Reimagining of a typical London Victorian mid-terrace house, within the Mansfield Conservation Area, as a place of sanctuary and reflection from the city.
Site progress at Ice Cream House in Hampstead, the above view is of the Kitchen with a view to the rear patio
The project is above all a collaboration with our Italian and Portuguese clients.
Our clients wanted the home to feel open and connected, avoiding any sense of being cavernous. On the upper floor, a master suite is created with a walk-in wardrobe with bespoke joinery, an ensuite and the master bedroom affording views of the neighbouring gardens. We introduced a partially floating timber stair from the ground to the third floor that permitted a dialogue between the bedrooms, playroom, home offices, living space, music room, kitchen and dining and the garden creating a visual link throughout the house.
View of the rear extension and patio of Ice Cream House, the polished concrete floor continues from inside to outside with the seating area of the patio being tiled in terracotta tiles that wrap up the face of the side extension
Generous openings to the ground floor side extension create a focal point and frame views from the kitchen and dining spaces to the rear garden; still defined and wrapped by the original red brick wall and includes the introduction of a polished concrete floor that extends from the kitchen as well as a terracotta tile that wraps up the face of the extension to create additional depth.
The Playroom will include steps up to a suspended hammock at mezzanine level
We aimed for materials that are lively yet timeless and subtle enough to complement the client’s art, guitars, piano, and furniture. The bathrooms and built-in joinery in the bedrooms feature distinct and vibrant material and colour choices, inspired by the client’s passion for ice cream, which also inspired the house’s name.
View of what the living space will look like with a view towards the Music Room and the Kitchen beyond
Ice Cream House is another project that follows EnerPHit (Passivhaus for Refurbishment) principles of sustainable design, including ASHP, Solar PV, Airtightness, MVHR (see below) and additional insulation. The gas supply has been cut off and an induction hob included in the Kitchen.
An Air Source Heat Pump will be installed in the rear patio with a cedar clad enclosure to conceal the unit
ASHP:
Air source heat pumps (ASHP) work by transferring heat absorbed from the outside air to an indoor space. This works via a wet central heating system to heat radiators and provides domestic hot water. Heat pumps are similar to refrigerators: they absorb heat and transfer it to another medium. Certain air source heat pumps can also work as a cooling system in the summer months. Most commonly they are placed outside of a building where there is adequate space for the installation.
The MVHR unit is positioned in the Guest Bedroom wardrobe
MVHR:
An MVHR system offers significant benefits in terms of lower energy costs, increased comfort and reduced carbon emissions. These ventilation systems are designed to ensure that your home enjoys continuous fresh, clean air whilst retaining most of the energy that has already been used in heating the building to a comfortable temperature.
A view of one of the bathrooms will look like when it’s complete, including terrazzo tiles for the floor and tadelakt on the walls and ceiling
Project Team: Sude, Bethany, Imran + Sean
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call at 020 3290 1003
In the heart of London, nestled among historical structures and contemporary architecture, lies our contemporary design-led architecture studio. With two decades of experience, we have seen the architectural landscape of London evolve, with sustainability now standing at the forefront. From the humble beginnings of our studio in 2011, we are not just creating structures; we are paving the way for sustainable living. At RISE, our commitment has always been twofold: to push the envelope in contemporary design while rooting our principles deeply in sustainability.
Below are ten reasons to choose RISE Design Studio for your project.
Bethany from RISE Design Studio discussing our low-energy home project, Herbert Paradise, in Kensal Rise NW London
1. The Beginnings of RISE Design Studio:
In the bustling heart of London, amid the diverse architectural landscape that spans centuries, a new chapter in design began in 2011. RISE Design Studio was conceived from a passion for reimagining the urban dwelling experience. A vision nurtured by the need to serve a perceptive and style-conscious clientele who sought more than just a residence – they yearned for sustainable living spaces that were harmonious extensions of their values.
The birth of RISE wasn’t an ordinary inception; it was a clarion call to sustainable architects and enthusiasts alike. Our vision was clear: We aimed to stand apart, not just as architects but as innovators, where every design was a symphony of style, advanced technology, and sustainability.
As we trace our journey from the inaugural architectural drawing in 2011, certain milestones highlight our commitment to this vision. One can witness an evolution, not just in the way our designs have matured, but in how we’ve consistently bridged the sometimes contrasting worlds of state-of-the-art technology and sustainable practices. For sustainable architects like us, this fusion is not merely a strategy; it’s our ethos.
But why this emphasis on integrating technology and sustainability? Urban landscapes, especially in cities as historic and varied as London, present unique challenges. Old-world charm coexists with modern marvels, and amidst this, the perceptive client seeks contemporary, eco-friendly spaces that don’t compromise on style. Leveraging cutting-edge design tools and software, we’ve been able to craft bespoke solutions, ensuring our buildings don’t just look good but also minimise environmental impact.
Our legacy over the years has been punctuated with projects that stand as testaments to our unwavering commitment as sustainable architects. Energy-efficient homes, commercial spaces that harness renewable energy, and refurbishments that breathe new, sustainable life into old structures – each project echoes our foundational vision.
Reflecting on our journey, one might wonder: What drives RISE Design Studio? The answer is twofold. First, our undying passion for crafting spaces that are reflections of our client’s dreams, and second, our responsibility as sustainable architects to pave the way for an eco-friendly architectural future.
As we look ahead, our mission remains unaltered. RISE Design Studio will continue to champion the cause of sustainable architecture, pushing boundaries, and crafting spaces where style, technology, and sustainability coalesce in perfect harmony.
Solar panels on the roof of our Mill Hill House project in North London
2. Sustainability Beyond a Buzzword:
In today’s rapidly changing global landscape, the term ‘sustainability’ often flits about in conversations, from corporate boardrooms to local community meetings. However, for many, it remains just that—a term, a buzzword, perhaps a tick on a checklist. But in the architectural world, especially for us at RISE, sustainability transcends catchphrases. It’s more profound; it’s a commitment, a responsibility, and at its core, a promise to future generations.
Sustainability in architecture is not a mere reaction to global climate change or dwindling resources; it’s a visionary approach to creating spaces that are in symbiosis with their environment. As sustainable architects, we often find ourselves at the crossroads of innovation and responsibility. We are tasked with crafting structures that not only serve their primary purpose but also contribute positively to the environment they inhabit.
Every project we undertake is seen through a unique lens of sustainability. Beginning from the drawing board, where we meticulously plan to reduce resource consumption, to the selection of eco-friendly materials, and further on ensuring that the structure remains energy-efficient for years to come, every decision is underscored by our sustainable ethos. This attention to detail ensures that our buildings are not just structures; they are living, breathing entities that contribute positively to the ecological balance.
The challenge often is to balance the aesthetic appeal with sustainable features. But as sustainable architects with a passion for design, this challenge metamorphoses into an opportunity for innovation. Integrating green roofs, harnessing solar energy, using local and recycled materials, or creating natural ventilation systems, each design solution is a testament to our commitment to sustainability.
One might ask, why this undying dedication to sustainable architecture? The answer lies in our understanding of the role architecture plays in the larger environmental context. Buildings consume significant resources, both in construction and maintenance. They also play a pivotal role in determining urban heat islands, water run-offs, and even local biodiversity. As sustainable architects, we are acutely aware of these implications, and hence, every brick laid, every beam erected, and every space carved is a step towards mitigating these environmental impacts.
RISE Design Studio stands as a beacon in the architectural realm, highlighting that sustainability is neither a luxury nor an afterthought. It’s a necessity, a non-negotiable. As we continue to shape skylines and craft landscapes, our pledge remains firm—to design with conscience, to build with purpose, and to ensure that every structure is a harmonious blend of innovation, aesthetics, and sustainability.
Sean shows a Client their project via Virtual Reality (VR) Goggles, where she can walkthrough her project virtually
3. Our Toolbox: The Convergence of Technology and Design:
In the dynamic world of architecture, technology and design aren’t just parallel entities; they are intricately woven together and when combined, yield groundbreaking results. As sustainable architects, our mission at RISE Design Studio is to find that perfect blend, ensuring each project doesn’t merely adhere to aesthetics but champions sustainability and innovation.
The architectural guidelines set by the Royal Institute of British Architects (RIBA) are indeed stringent, pushing architects to evolve and adapt. At RISE, we took the RIBA 2030 Climate Challenge not as a constraint but as a challenge, ensuring we stay ahead of the curve by embracing the latest technological advances. Our commitment to these guidelines signifies more than compliance; it’s a testament to our dedication as sustainable architects, always aiming to achieve the gold standard in design.
Foremost among our tools is the innovative 3D design capability. In the past, architects and clients would rely on 2D architectural drawings, often leading to discrepancies between the envisioned design and the final structure. But with 3D design, we bring visions to life, allowing our clients to virtually walk through their future spaces, making real-time adjustments, and ensuring the result is as envisioned.
Further complementing our design process are advanced visualisation tools. These aren’t just about creating impressive presentations but are pivotal in ensuring our designs, especially as sustainable architects, work in harmony with the environment. Whether it’s assessing how natural light would filter into a room or understanding how a building’s silhouette merges with its surroundings, these tools ensure our designs are both beautiful and ecologically integrated.
Then there’s the 3D Building Information Modelling (BIM) technology, a game-changer in the world of sustainable architecture. BIM allows us to create data-rich models, offering insights into every facet of a building, from energy consumption patterns to material efficiencies. By integrating BIM, we ensure that every decision made is informed, enhancing sustainability while optimising costs.
Our technological expertise doesn’t just benefit us; it directly impacts our clients. Collaborations become smoother when consultants and contractors are looped into our digital ecosystem. It reduces ambiguities, accelerates decision-making, and ensures stakeholders align with the project’s vision. The result? Projects that are delivered on time, within budget, and with a quality that echoes the high standards of sustainable architects.
In conclusion, at RISE Design Studio, technology isn’t an afterthought; it’s embedded in our DNA. We believe that in the age where sustainability is paramount, equipping ourselves with the right tools isn’t just an advantage, it’s a necessity. Our dedication to this convergence of technology and design ensures we continue to lead the charge, setting benchmarks for sustainable architects everywhere.
A Client meeting on site during construction at low energy home, Herbert Paradise, in Kensal Rise NW London
4. The Heart of Our Design – The Client:
The journey of creating a structure, especially in the realm of sustainable architecture, is not just about bricks, mortar, or even designs on paper. It’s about the people who envision living or working in that space, their dreams, aspirations, and values. At RISE Design Studio, we’ve always believed that our clients are not just stakeholders; they’re the very essence and heartbeat of every project we undertake. As sustainable architects, our role is not just to guide but to collaborate, ensuring that every design echoes the unique voice of its owner.
From our first consultation to the final reveal, our approach is consistently client-centric. While our expertise lies in marrying aesthetics with sustainability, we understand that every individual’s definition of a dream space is unique. It’s this understanding that shapes our bespoke design process. Each architectural drawing is not a mere rendition of what’s trendy or stylish but a canvas that encapsulates our client’s vision, painted with the brushstrokes of sustainability and innovation.
Our commitment to client partnership goes beyond traditional consultations. As sustainable architects, we ensure that our clients are not just passive observers but active contributors. We immerse them in the design journey, acquainting them with the nuances of sustainable architecture, and offering insights into how their choices impact both the environment and their long-term living experience. This collaboration ensures that the choices made are not just sustainable in terms of design but also resonate deeply with the client’s ethos.
The realm of sustainable architecture is vast, and the choices are many. From materials that reduce carbon footprints to technologies that optimise energy consumption, there’s a plethora of options. But in this myriad of choices, how does one decide what’s optimal? This is where our partnership ethos shines. By understanding our client’s values, preferences, and budgetary considerations, we tailor solutions that are not just eco-friendly but also feasible and economical. Every recommendation, whether it’s a passive solar design or a rainwater harvesting system, is made ensuring it aligns with the client’s vision and practical needs.
Our commitment to this partnership extends even beyond project completion. We remain a constant guide, ensuring that the sustainable solutions integrated continue to function optimally, offering our clients the peace of mind that they’re living or working in spaces that are both beautiful and kind to the planet.
In essence, choosing RISE is not just about hiring sustainable architects. It’s about forging a relationship, one where the client is at the heart of every decision, every design, and every brick laid. We pride ourselves on being more than just architects; we are collaborators in creating spaces that are true reflections of those who inhabit them, underpinned by the principles of sustainability.
Queen’s Park House, North West London, includes a black steel and timber stair to the attic room of a Victorian terrace house
5. Rethinking Heritage Homes for the Modern Age:
London’s architectural tapestry is as diverse as its rich history, with heritage homes and structures providing a glimpse into its past. However, as the clarion call for sustainability grows louder, these historical gems often find themselves at odds with modern environmental standards. It’s a dichotomy that sustainable architects, especially at RISE Design Studio, find both challenging and invigorating.
At first glance, retrofitting a heritage home might seem like an insurmountable challenge. These structures come with their architectural peculiarities, dictated by the design sensibilities and construction techniques of their time. But therein lies the beauty. Instead of viewing these characteristics as constraints, we see them as opportunities – chances to blend the old with the new, to create spaces that pay homage to history while championing the cause of sustainability.
Our approach to retrofitting heritage architecture is marked by respect. Respect for the original design, for the stories these walls hold, and for the craftsmanship that stands as a testament to a bygone era. However, this reverence doesn’t deter us from innovating. As sustainable architects, our mission is to weave the tapestry of sustainability into these structures without disturbing their inherent character.
Our strategy begins with a thorough analysis. Understanding the architectural strengths and vulnerabilities of a heritage structure allows us to identify areas that can be enhanced or adapted. For instance, older buildings often come with thicker walls, presenting an opportunity to improve insulation without extensive modifications. Similarly, the positioning of windows and openings in these homes can often be leveraged to optimise natural lighting and ventilation, reducing energy consumption.
Materials play a crucial role in our retrofitting projects. At RISE, we’ve pioneered the practice of controlling and recycling construction materials. Whether it’s salvaging timber beams, reusing bricks, or even repurposing old tiles, every material is seen through the lens of sustainability. Not only does this approach reduce the environmental footprint of the project, but it also ensures that the revamped structure maintains a tangible connection to its past.
One of the standout features of our retrofitting endeavours is the seamless integration of eco-friendly elements. Imagine a Victorian-era townhouse boasting solar panels on its roof, or a Georgian home equipped with a state-of-the-art mechanical ventilation heat recovery system. These juxtapositions, which might seem incongruous to some, symbolise our commitment to creating structures that are as green as they are grand.
Collaborating with environmental design specialists, we’ve been able to infuse these heritage homes with modern, cost-effective, and sustainable features. From triple-glazed windows and advanced ventilation systems to low-energy lighting solutions, every addition is carefully chosen to enhance the building’s sustainability quotient without compromising its aesthetic integrity.
In essence, our journey of retrofitting heritage homes isn’t just about preserving the past; it’s about preparing these structures for the future. At RISE Design Studio, we envision a world where heritage homes stand shoulder to shoulder with contemporary constructions, not just as relics of history, but as flagbearers of sustainable architecture. Every retrofitted structure we unveil is a step towards that vision, a blend of timeless elegance and contemporary sustainability.
Douglas House in Kensal Rise, NW London, follows EnerPHit principles of sustainable design
6. The Blueprint for a Greener Household:
In the thriving heart of London, amidst the hustle and bustle, lies a quiet revolution – the movement towards greener households. As sustainable architects, we’ve observed a growing shift among homeowners: the desire to transform their spaces into environmentally friendly sanctuaries. Such endeavours, however, require more than just intent; they require a strategic design that delineates every facet of sustainability.
The journey towards a sustainable household often begins with understanding the fundamental building blocks of the structure: the materials. With a myriad of options available in the market, making eco-conscious choices can seem daunting. At RISE Design Studio, we’ve always championed the idea of using locally-sourced materials. Salvaging timber and bricks not only reduces the environmental footprint of transport but also promotes local economies. By reusing elements like marble and tiles, we take a stand against the throwaway culture, demonstrating that sustainability and luxury can coexist harmoniously.
However, choosing sustainable materials is just the tip of the iceberg. The way these materials are implemented in the design can significantly impact a household’s overall energy consumption. For instance, while concrete has its utility in construction, its high carbon footprint necessitates judicious use, although it is now possible to use low-carbon concrete. Sustainable architects advocate for alternative materials that offer strength without compromising the environment.
Windows and insulation lie at the heart of any energy-efficient home design. The installation of triple-glazed windows not only ensures thermal comfort but also aids in reducing energy bills. Their enhanced sealing capabilities prevent drafts, ensuring that your heating systems work optimally. Similarly, optimum insulation, especially in roofs and walls, acts as a barrier against temperature fluctuations, keeping homes warm in the winters and cool in the summers.
Lighting, often overlooked, plays a pivotal role in the sustainability blueprint. Transitioning to low-energy lighting options, like LED, can reduce a household’s energy consumption by up to 80%. Moreover, their longer lifespan ensures reduced waste, aligning with the broader goals of sustainability.
Modern advancements have introduced an array of tools that aid in the sustainable journey. Smart energy meters, for instance, are more than just gadgets; they’re instruments of change. These devices allow homeowners to monitor their energy consumption patterns, identify wastages, and make informed decisions. When paired with programmable thermostats, households can achieve unparalleled energy efficiency, ensuring that heating or cooling is optimal and never excessive.
But the pursuit of a greener household isn’t solely about incorporating gadgets or materials. It’s about fostering a mindset, a way of life. Avoiding high-maintenance lawns, for example, and opting for native plants reduces water consumption, while simultaneously enhancing the biodiversity of the locale.
Essentially, the blueprint for a greener household, as laid out by sustainable architects, is a harmonious amalgamation of design, materials, technology, and ethos. It’s a testament to the fact that sustainability isn’t a distant dream; it’s a tangible reality, achievable through meticulous planning and informed choices. At RISE Design Studio, we’re not just creating structures; we’re sculpting legacies of sustainability for future generations.
Aerial view of Queen’s Park House in NW London, the rear garden includes native plants
7. Greening the Outdoors:
The urban fabric of London, though bustling with life, often yearns for patches of green – oases amidst the concrete. For many homeowners, gardens and outdoor spaces serve as those sanctuaries of tranquillity. However, as sustainable architects with a penchant for holistic design, we understand that the true essence of an eco-conscious home isn’t just about the bricks and mortar; it extends far beyond, into the open arms of the outdoors.
At RISE Design Studio, our holistic approach towards sustainable design champions the idea that outdoor spaces, just as much as indoor ones, carry the potential to embody the ethos of sustainability. How we sculpt these areas, the flora we choose, and the design strategies we employ can significantly affect not only the environment but also the well-being of those residing within.
Choosing native plants is pivotal in green outdoor design. These flora, having evolved in the local environment, require minimal care, substantially reducing water consumption. In a world grappling with water scarcity, cultivating a garden with low-water plants can contribute significantly to conservation. Furthermore, native plants have the added advantage of attracting local fauna, from pollinators like bees to birds, thus enhancing biodiversity and transforming spaces into thriving ecosystems.
Lawns, with their vast expanses of green, might seem the epitome of a lush garden. Yet, in the world of sustainable architects, they’re often viewed with a critical lens. High-maintenance lawns can be water-intensive and frequently require chemical fertilisers and pesticides, factors that are antithetical to the principles of sustainability. By opting for alternative landscaping solutions, such as ground covers, meadow gardens, or even ornamental grasses, homeowners can achieve the allure of a lawn without its ecological drawbacks.
Trees, often termed the lungs of our planet, play a multifaceted role in sustainable outdoor design. Strategically planting trees near south- and east-facing windows isn’t merely an aesthetic choice. During summertime, urban shade trees offer significant benefits in reducing building air-conditioning demand and improving urban air quality by reducing the need for air conditioning. Additionally, trees act as carbon sinks, capturing carbon dioxide and releasing oxygen, a small yet meaningful step in combating the larger challenges of climate change.
The vision of sustainable architects isn’t just limited to creating efficient structures; it’s about weaving sustainability into the very fabric of our lives. From the plants in our gardens to the materials in our homes, every choice can be a testament to our commitment to the planet. Through informed decisions and conscious design, we can transform our outdoor spaces into more than just aesthetic retreats. They can be sanctuaries of sustainability, echoing the harmonious symphony of nature and architecture.
Red Arch House in Kensal Rise, North West London
8. Navigating Planning and Regulations in London:
London, with its rich tapestry of history and innovation, is not just a city; it’s an ever-evolving canvas of architectural marvels. Yet, this continuous evolution isn’t devoid of constraints. The city’s commitment to preserving its heritage while embracing modernity necessitates a labyrinthine web of planning regulations and policies. For the uninitiated, it might seem daunting. However, for seasoned sustainable architects like ourselves, it’s a challenge we’ve learned to navigate with finesse.
One of the primary roles of an architect, especially within a metropolis like London, is to bridge the gap between a client’s vision and the realm of regulatory possibility. The role isn’t just to create; it’s also to guide, inform, and sometimes even advocate for designs that push boundaries, all while remaining firmly within the ambit of the law.
Prospective clients must appreciate the importance of not just an architect’s design prowess but also their proficiency in regulatory affairs. Understanding this landscape is essential for several reasons:
Preserving Heritage: London is a city steeped in history. Many regions are characterised by listed buildings and conservation areas, each carrying its own set of planning considerations. The challenge for sustainable architects lies in marrying modern, eco-friendly designs with the character and soul of these historic edifices.
Environmental and Sustainability Standards: With the growing emphasis on climate change and sustainable living, the city’s building regulations have progressively incorporated stricter environmental standards. A seasoned architect’s expertise is pivotal in ensuring designs not only comply with these standards but, where possible, exceed them.
Efficiency and Expediency: Anyone who has carried out development works understands that the process can be long-winded and, at times, exasperating. An architect familiar with the intricacies of the local council’s expectations can streamline this process, minimising delays and potential roadblocks.
Prospective clients keen on gauging an architect’s success in navigating this complex matrix can turn to the “planning applications” section of their local council’s website. Entering the architect’s name in the search criteria can unveil a lot of information. It can offer insights into the range and style of their projects, the scale at which they operate, and even the frequency of their applications.
In a city like London, where the dance between the old and the new is constant, choosing sustainable architects who are adept at this intricate dance becomes paramount. It ensures that the buildings of today don’t just echo the dreams of their residents but also pay homage to the legacy of the past and the promise of a greener future.
Aerial View above Queen’s Park House towards the centre of London
9. The Bigger Picture – Building Towards a Sustainable London:
The skyline of London is a testimony to centuries of architectural evolution. The grandeur of its historic landmarks stands alongside the sleek silhouettes of modern design, creating a visual tapestry that represents the spirit of a city constantly reinventing itself. Yet, as we stand at the precipice of an environmental reckoning, the role of sustainable architects in shaping London’s future has never been more pronounced.
Sustainability, while often couched in technical jargon and figures, is at its core a profoundly human concern. As the very fabric of our planet undergoes unprecedented change, the onus is on us, as residents and professionals alike, to rethink how we interact with our environment, the legacy we leave behind, and the future we aspire towards.
1. Ethical Responsibility Beyond the Drawing Board: For sustainable architects, the commitment to eco-friendly practices is far from a mere professional checkbox. It’s a reflection of a broader, more profound ethical commitment to society and the world. Every brick laid, every material chosen, and every energy source tapped carries with it a responsibility not just to the present occupant but to the community at large and generations unborn.
2. Crafting Homes, Not Just Houses: More than mere shelters, homes are spaces of comfort, security, and memories. As architects, our designs are not isolated structures but integral parts of a larger ecosystem. By championing sustainable practices, from selecting low-carbon materials to incorporating passive solar design, we ensure that the homes we craft are not only aesthetic marvels but also embodiments of ecological harmony.
3. Leveraging Renewable Energy – The Pulse of Tomorrow: The energy that powers our homes is as crucial as the design itself. A genuinely sustainable structure harnesses the power of renewable sources, be it the sun, wind, or geothermal energy. For a city like London, with its unique climate and urban layout, the expertise of sustainable architects becomes indispensable in tapping into these resources efficiently and effectively.
4. A Legacy Carved in Stone (and Recycled/Upcycled Steel and Timber!): The architectural choices we make today, the materials we opt for, and the energy sources we embrace are not ephemeral decisions. They are indelible marks on the landscape of London that will echo for generations. Whether it’s opting for locally sourced, recycled timber over deforestation or using natural, non-toxic sealants, each decision crafts a narrative of sustainability.
5. Educating and Empowering: Sustainable architects are not just creators but educators. As more London residents awaken to the urgency of the environmental challenges ahead, they seek guidance, knowledge, and options. We stand at the nexus of this curiosity, offering insights, solutions, and the promise of a home that aligns with their environmental ethos.
6. A Collective Vision for a Greener London: The transformation of London into a beacon of sustainability is not the work of a lone architect or a solitary firm. It’s a collective vision, a mosaic of countless decisions, large and small, by developers, residents, policymakers, and sustainable architects.
In the end, building towards a London that is more sustainable is more than the amalgamation of eco-friendly designs and practices. It’s a movement, a testament to human ingenuity and resilience. Sustainable architects, with their blend of artistry and pragmatism, have the privilege and responsibility of guiding this transformative journey, ensuring that the London of tomorrow is not just visually captivating but also environmentally harmonious and vibrant.
Sean, Imran and Sude discussing one of our new build projects designed to Passivhaus standards
10. RISEing to the Occasion:
The odyssey embarked upon by RISE Design Studio has been one defined not merely by aesthetic triumphs but by an enduring commitment to the philosophy of sustainability. At the heart of our ethos lies the vision of marrying the artistic with the altruistic, of sculpting spaces that are as respectful to the environment as they are resplendent in design.
1. Beyond the Architectural Drawing – A Vision Manifested: Each stroke of our pencil, each digital render, and every consultation embodies a commitment far surpassing the immediate project. Sustainable architects, particularly at RISE, view each undertaking as a thread in a larger, greener tapestry. It’s not about one home or building; it’s about establishing a paradigm shift in architectural design and thought.
2. Financial Pragmatism Merged with Environmental Responsibility: For many, sustainability often carries the weight of perceived added expenses. However, our journey has consistently debunked this myth. Through innovative design, selection of eco-friendly materials, and energy-efficient technologies, we ensure that our clients reap long-term financial benefits. Lower energy bills, reduced maintenance costs, and increased property values become tangible perks of embracing sustainable architecture.
3. Crafting Narratives, Not Just Buildings: RISE’s portfolio isn’t merely a collection of architectural marvels; it is a series of stories. Each project is a narrative of a client’s aspirations seamlessly interwoven with our commitment to environmental sustainability. From the homeowner wanting a sunlit reading nook that doesn’t require heating to the entrepreneur desiring an eco-conscious workspace, our designs are as individual as they are environmentally friendly.
4. The Ripple Effect – Advocacy Through Design: Every project undertaken by RISE becomes a beacon of what’s achievable in sustainable architecture. As our creations dot London’s landscape, they serve not just as homes or offices but as palpable demonstrations of eco-friendly living. This visibility acts as advocacy, inspiring others to consider sustainable options, thereby expanding the impact beyond the immediate building.
5. A Collaborative Commitment: Our role as sustainable architects is not solitary. We consider our clients as partners in the mission towards a greener future. This collaboration ensures that while we bring our expertise in sustainable design, our creations are also deeply personal, reflecting the unique desires and ethos of those who commission them.
6. The Continuous Ascent: The world of sustainable design is an ever-evolving one. At RISE, we believe in continuous learning, always staying abreast of the latest innovations, materials, and technologies. This commitment to growth ensures that we are not just reacting to the current trends but are also anticipating and shaping the future of sustainable architecture.
In summation, the journey with RISE Design Studio is not merely one of architectural innovation. It’s a symphony of values, aesthetics, environmental responsibility, and client aspirations. Each project, while a chapter in its own right, contributes to a larger narrative – a testament to the profound and transformative power of sustainable design.
The interior of our The Bunker project in Kensal Rise, NW London, which includes Birch Plywood
Conclusion:
The architect’s role has always been about vision – visualising spaces, communities, and futures. At RISE Design Studio, our vision is clear: a future where design harmoniously intertwines with sustainability. Our London-based studio may be small, but our dreams for the city are boundless. And as we continue to craft, design, and build, we remain rooted in the belief that a sustainable future isn’t just possible; it’s imperative.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
Our journey in refurbishing London’s historic homes has led us to embrace the EnerPHit refurbishment strategy. This methodology guides us in revitalising older buildings to meet modern efficiency standards, and crucially, aligns with the government’s ‘2050 net-zero‘ carbon emissions target. In this article, we describe how we can upgrade the existing housing stock using EnerPHit methods.
Chapter 1: Understanding the Peculiarities of London’s Historical Housing Stock
London is adorned with a rich tapestry of architectural history – a city where centuries-old Victorian, Georgian, and Edwardian properties rub shoulders with sleek modern buildings. This interweaving of past and present not only enhances the city’s charm but also contributes to its distinct visual and community identity. However, these heritage buildings often underperform in terms of thermal efficiency and are not prepared to meet the challenges of our changing climate.
Queen’s Park House in Queen’s Park, NW London, which included upgrading the existing walls with internal wall insulation.
Chapter 2: Bridging the Past and Future: The Challenge of Energy Efficiency
To reduce our carbon footprint and limit global heating to 1.5 degrees, we must address the deficiencies in these older homes’ thermal design. Often, these buildings are about 3 times less thermally efficient than their contemporary counterparts that meet current building regulations standards. Therefore, it’s crucial to employ modern construction techniques that uphold the character of these historic properties while improving their energy performance.
Chapter 3: Retrofitting London’s Historic Homes with EnerPHit Standards
EnerPHit, a term combining ‘energy’ and the ‘Passive House’ (Passivhaus) concept, offers an effective strategy for overhauling these old structures. Like an insulated flask, an EnerPHit-compliant building retains the right temperature with minimal need for active cooling or heating. Achieving this requires a concerted approach involving well-insulated building envelopes, high-performing windows, efficient ventilation systems, airtight construction, and the elimination of thermal bridges.
Chapter 4: An Architect’s Guide to Implementing EnerPHit Principles
The transition to energy-efficient homes may seem daunting, especially when dealing with older properties. However, with thoughtful planning and a commitment to sustainable design, it’s possible to enhance energy performance while retaining the structure’s unique character. The crucial aspect here is understanding how the five fundamental EnerPHit requirements can be integrated into each project.
The five EnerPHit requirements are:
High levels of insulation — either internal or external, although internal needs more care in terms of moisture risk
High-performance triple-glazed windows and external doors
Micro-generation of power, like Solar PVs, can be added to increase the low-energy nature of the home.
Chapter 5: EnerPHit Certification: A Holistic Approach to Refurbishment
EnerPHit certification offers a comprehensive framework for refurbishing existing buildings. It promotes a comprehensive understanding of the built environment, allowing architects to identify ‘easy wins’ for energy savings. The certification process can also be phased to accommodate complex refurbishment projects.
Chapter 6: The Importance of Precise Evaluation and Data Analysis
Before diving into design and construction, it’s essential to thoroughly understand the current state of the building. This understanding relies heavily on data, including quantitative analysis of condensation levels, and thermal imaging, as well as qualitative assessments of structural conditions and notable features. The data gathered will help architects identify suitable solutions to mitigate energy wastage and prevent further decay.
Ice Cream House in Hampstead, North London, has been designed using EnerPHit methods including high levels of insulation, high-performance glazing, airtightness, MVHR, ASHP and Solar PVs.
Chapter 7: Case Study: The Ice Cream House Refurbishment
A practical example of an EnerPHit refurbishment project is our Ice Cream House located in Camden’s conservation areas. The homeowners sought to revamp the 1890s property to suit their contemporary lifestyle. Recognising the opportunity to add long-term environmental value, we applied EnerPHit standards in designing the extensions and internal modifications.
Chapter 8: Tying Old and New: The Role of Material Selection
The Ice Cream House refurbishment not only improved the energy performance but also harmonized old and new elements. The existing building envelope, initially a solid brick skin, was updated with low embodied carbon materials like internal insulation and clay plaster finishes. High-performance double-glazing windows with FSC timber insulated frames were installed for the sash windows, further boosting the house’s energy efficiency.
MVHR ducting at Herbert Paradise in Kensal Rise, NW London
Chapter 9: MVHR and Renewable Energy Integration
To ensure superior indoor air quality, a mechanical ventilation heat recovery (MVHR) system was implemented across the entire property. The MVHR system expels stale air while retaining most of the heat, thereby enhancing energy efficiency. An air source heat pump (ASHP) was also added to satisfy residual energy demands post-renovation as well as Solar Photovoltaic Panels on the rear outrigger roof, helping to edge the property towards a ‘net zero’ state.
An 8 Panel 340W Solar PV System at Ice Cream House in Hampstead, North London
Chapter 10: The Future of Historical Properties: Balancing Heritage and Sustainability
As we look to the future, retrofitting older properties with EnerPHit principles is no longer an option but a necessity. The challenge, however, lies in achieving a delicate balance between preserving the character and heritage of these buildings and introducing the essential elements of modern, energy-efficient design. Just as our predecessors strived for homes that reflected their time, we too must work towards creating homes that will serve the needs of future generations. To accomplish this, architects must commit to sustainable refurbishment practices.
In conclusion, the road to ‘net-zero 2050’ requires a radical rethink of our approach to the existing housing stock. As architects, we have a unique role in shaping this transformation. It’s time we step up and embrace the change, preserving the past while preparing for the future.
Aerial view of Queen’s Park, North West London, with the city centre in the background
Frequently Asked Questions
1. What does ‘net-zero 2050’ mean?
‘Net-zero 2050’ is a target set by many governments, including the UK, to achieve net-zero carbon emissions by the year 2050. This means that by 2050, the amount of greenhouse gases produced will be balanced by the amount removed from the atmosphere, effectively reducing our impact on climate change.
2. What is the EnerPHit refurbishment strategy?
EnerPHit is a strategy for retrofitting existing buildings to drastically reduce their overall energy demand. This is achieved by implementing standards used in Passive House (Passivhaus) construction, which include a well-insulated building envelope, strategic window placement, efficient heat recovery and ventilation systems, an airtight envelope, and avoidance of thermal bridges.
3. What is the Passive House concept?
The Passive House (Passivhaus) concept refers to a rigorous, voluntary standard for energy efficiency in a building. This reduces its ecological footprint, resulting in ultra-low-energy buildings that require little energy for heating or cooling. EnerPHit is the term used when these standards are applied to existing buildings.
4. How can EnerPHit refurbishment address thermal efficiency in older homes?
EnerPHit refurbishment can drastically improve thermal efficiency in older homes by addressing issues such as airtightness, insulation, and ventilation. By implementing EnerPHit principles, these homes can retain warmth during colder months and stay cool during warmer ones, significantly reducing their energy demand and carbon emissions.
5. How is EnerPHit certification achieved?
EnerPHit certification involves a thorough and holistic evaluation of the building. This includes measuring functions like primary energy demand and assessing the performance of components such as windows, doors, and ventilation systems. It also takes into account the building’s existing fabric and allows for phased works to be completed over time.
6. What is the role of data in EnerPHit refurbishments?
Data plays a vital role in understanding a building’s current condition before refurbishments. It allows for a quantitative analysis of aspects like condensation levels, and thermal imaging, as well as qualitative assessments of structural conditions and unique features. This information guides architects towards proven solutions to mitigate energy wastage and further decay.
7. How do materials selection impact EnerPHit refurbishments?
Materials play a critical role in the EnerPHit refurbishment process. The choice of materials can greatly influence the building’s thermal performance, airtightness, and overall sustainability. Using low embodied carbon materials, such as internal wood-fibre insulation, clay plaster and timber structure (as opposed to steel), can help reduce a building’s overall carbon footprint.
8. How does a Mechanical Ventilation Heat Recovery (MVHR) system function?
An MVHR system extracts stale air from a building while retaining most of the heat. The heat exchanger in the system transfers internal heat from outgoing air to incoming fresh external air. This helps maintain indoor air quality, provides a constant fresh air supply, and increases energy efficiency.
9. What is an Air Source Heat Pump (ASHP), and how does it contribute to energy efficiency?
An ASHP is a device that absorbs heat from the outside air and uses it to heat water for space heating. This process continues to work even when the external temperature is as low as -15° C. An ASHP can significantly contribute to a building’s energy efficiency by meeting the residual energy demands after a full renovation.
10. How does the EnerPHit refurbishment strategy balance heritage and sustainability in older buildings?
EnerPHit refurbishment focuses on upgrading a building’s energy performance while preserving its unique characteristics. This involves sensitive upgrades that maintain the building’s aesthetic and historical value, like replacing old components with high-performing replicas, while improving insulation, airtightness, and ventilation for increased energy efficiency. This delicate balance between heritage and sustainability ensures that the historical integrity of the property is maintained while it meets modern-day energy requirements.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
Welcome to the future of architecture! At RISE Design Studio, a small contemporary design-led architecture firm focused on low energy and low embodied carbon designs, we have embraced the power of Building Information Modelling (BIM) in our practice. With over 20 years of experience, we have witnessed the transformative impact of BIM on the way buildings are designed, constructed, and managed. In this comprehensive guide, we will explore the world of BIM, its benefits, and practical applications for architects, developers, and homeowners.
The impact of using BIM on our projects has been transformative
Section 1: Understanding BIM
1.1 What is BIM?
Building Information Modelling (BIM) can be defined as the “use of a shared digital representation of a built asset to facilitate design, construction, and operation processes to form a reliable basis for decisions” (BS EN ISO 19650). BIM utilises digital parametric modeling to create comprehensive architectural design models and construction workflows. It is the present and future of architecture, revolutionizing the industry.
Using BIMx app on smartphones and tablets, giving Clients more control over decisions right the way through a project
1.2 The BIM Process in Architecture
The BIM process is all about creating a collaborative environment where all stakeholders can access and share a virtual model that contains detailed information about the building. Traditional methods involve numerous separate documents that are often lost or inaccessible. BIM eliminates these inefficiencies by providing a centralised digital model that ensures better visualisation, coordination, and development of designs. It streamlines communication and minimises errors, benefiting the entire project lifecycle.
Section 2: BIM in Architectural Practice
2.1 The Role of BIM in Architectural Services
As early adopters of BIM in the UK, we have experienced firsthand the advantages it offers in architectural services. Regardless of project scale, BIM’s 3D capabilities enable us to effectively communicate design concepts to clients and collaborators. We create digital representations of buildings that contain detailed information, from technical specifications to cost estimates, facilitating the development of construction projects. Our specialisation in using BIM for residential architecture allows us to collaborate with stakeholders, consultants, and authorities in a BIM environment.
2.2 Advantages of BIM for Developers
For property developers, BIM offers significant advantages beyond traditional architectural services. By demanding a higher level of information, developers gain better control over their projects. For example, by commissioning a point cloud laser scan survey, developers can obtain a detailed 3D digital model of the building. Through the BIM process, any changes made to the design are automatically reflected across all dimensions, ensuring consistency and reducing errors. BIM’s compatibility with the construction industry enables efficient coordination and seamless integration of project teams, resulting in cost and time savings.
2.3 Enhancing Design Communication for Homeowners
Homeowners can also benefit greatly from the implementation of BIM. Traditional floor plans and elevations often fail to convey the spatial experience of a design. However, by utilising BIM’s 3D modelling capabilities, architects can provide homeowners with a more immersive understanding of their projects. Tools like BIMx allow homeowners to explore 3D models on their phones or tablets, providing a sense of the space, flow, and atmosphere of their future homes. For those seeking an even more immersive experience, virtual reality models offer the sensation of walking through the building.
Everything is drawn in 3D when a project is drawn up in BIM, allowing for much greater understanding of the proposals prior to construction stage
Section 3: BIM and the Building Lifecycle
3.1 Streamlining Construction and Building Control
The benefits of BIM extend beyond the planning phase, proving invaluable during construction and building control. By ensuring that all stakeholders use the same core information, BIM eliminates inconsistencies and reduces the risk of errors. The coordinated approach ensures that custom-manufactured elements, such as windows or kitchens, fit perfectly into the design, mitigating delays and additional costs. Furthermore, BIM proves indispensable for the post-construction phase, facilitating repairs, alterations, and maintenance by consolidating all relevant information in a single computer file.
3.2 BIM’s Role in Sustainable Design and Performance Monitoring
Sustainability is a key concern in modern architecture, and BIM can play a vital role in achieving environmentally conscious design and monitoring building performance. By integrating BIM with sustainable design strategies, architects can optimise energy efficiency, reduce waste, and minimise embodied carbon. Additionally, BIM enables the accumulation and sharing of data on building performance, allowing owners, architects, and local councils to make informed decisions for ongoing sustainability improvements.
Section 4: The Future of BIM
4.1 The Need for BIM in Planning Applications and Building Control
While BIM has become integral to the design and construction phases, its adoption in planning applications and building control processes is still limited. However, there is a growing consensus among architects and industry experts that BIM should be an essential component of these procedures. Integrating BIM visualisations and assessments into online planning platforms would improve coordination, reduce costs, enhance community involvement, and expedite decision-making. By incorporating building regulations into BIM effectively, architects and engineers can easily ensure compliance, resulting in faster and more efficient processes.
4.2 Overcoming Challenges and Embracing a Digital Future
Despite the potential benefits of integrating BIM into planning and building control, significant hurdles remain. These challenges encompass not only technological considerations but also the need for a cultural shift within planning departments and increased engagement with building performance. While the path towards a fully digitised planning system may be long, architects can lead the way by embracing BIM and leveraging its capabilities to design and construct buildings efficiently and sustainably.
By leveraging BIM’s comprehensive digital models, architects can effectively communicate design concepts and collaborate with clients. Developers benefit from improved coordination and reduced errors throughout the construction process
Conclusion
In conclusion, BIM has emerged as a transformative force in the field of architecture, offering architects, developers, and homeowners an array of advantages. By leveraging BIM’s comprehensive digital models, architects can effectively communicate design concepts and collaborate with clients. Developers benefit from improved coordination and reduced errors throughout the construction process. Homeowners gain a deeper understanding of their projects, making them active participants in the design process. Furthermore, BIM’s integration into planning applications and building control holds the promise of increased efficiency, sustainability, and transparency in the built environment. As architects with a strong commitment to low energy and low embodied carbon designs, we are proud to be at the forefront of the BIM revolution, utilising its power to create innovative, sustainable, and visually stunning buildings.
Frequently Asked Questions (FAQs):
Q1: What is the BIM process in architecture?
A1: The BIM process in architecture involves creating and coordinating information in a structured way using digital modelling. It allows for the sharing of a virtual model containing detailed information about a building among all project stakeholders, facilitating better visualisation, coordination, and development of the design.
With our expertise as BIM architects, we have a proven record of delivering projects using BIM. We can offer you the opportunity to explore a 3D model of your building on your phone or tablet through BIMx. This interactive model allows you to navigate and visualise the spaces from different angles. Additionally, if you desire a truly immersive experience of walking through your building, we can provide you with a virtual reality model. We strongly believe that the more you comprehend the design, the better equipped you’ll be to articulate your preferences, enabling us to fulfil your aspirations more efficiently.
Q2: What are the advantages of using BIM for developers?
A2: BIM offers several advantages for developers, including better control over projects, improved coordination among project teams, reduced errors, and time and cost savings. Through the BIM process, developers can ensure consistency across all dimensions of the design, resulting in efficient construction and streamlined project management.
Q3: How does BIM benefit homeowners?
A3: Homeowners can benefit from BIM by gaining a better understanding of their projects through immersive 3D visualisations. BIM allows homeowners to explore their designs in three dimensions, providing a realistic sense of space, flow, and atmosphere. This enhanced communication between homeowners and architects leads to a more collaborative design process and better outcomes.
Q4: Can BIM be used for sustainable design?
A4: Yes, BIM can play a significant role in sustainable design. By integrating BIM with sustainable design strategies, architects can optimise energy efficiency, reduce waste, and minimise embodied carbon. BIM also enables the collection and sharing of building performance data, allowing for ongoing monitoring and improvement of sustainability goals.
Q5: What is the future of BIM in planning applications and building control?
A5: The future of BIM in planning applications and building control holds great potential for improved efficiency, coordination, and transparency. Although challenges exist, such as technological integration and cultural shifts within planning departments, the benefits of incorporating BIM into these processes are undeniable. As the industry evolves, BIM is expected to become an integral part of the planning and building control systems, revolutionising the way buildings are designed, constructed, and managed.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
As an architect with two decades of experience, I have witnessed the evolution of sustainable design principles and their integration into contemporary architecture. In recent years, the focus has shifted towards low energy consumption and low embodied carbon designs. One crucial element in achieving these goals is Mechanical Ventilation with Heat Recovery (MVHR). In this article, I will delve into the concept of MVHR and explore its significance in creating environmentally conscious buildings. Join me on this journey as we unlock the secrets of MVHR and discover how it can revolutionise the way we think about ventilation.
MVHR, also known as Heat Recovery Ventilation (HRV) or Comfort Ventilation, is a system that provides fresh, filtered air into a building while retaining most of the energy that has already been used for heating. Its primary purpose is to meet the ventilation needs of energy-efficient buildings. Imagine a mechanism that not only supplies filtered clean air but also ensures optimal energy efficiency by recovering heat that would otherwise be lost. That is precisely what MVHR offers.
Image showing ducting from MVHR unit to all rooms of the house at our Herbert Paradise project in Kensal Rise, NW London
One Simple Principle
At its core, MVHR operates on a simple principle: it extracts air from polluted sources such as kitchens, bathrooms, toilets, and utility rooms, while simultaneously supplying fresh air to the living spaces, such as bedrooms, living rooms, and studies. The extracted air is then passed through a central heat exchanger, where the heat is recovered and transferred to the supply air. This process works both ways: if the air inside the building is colder than the outside air, the coolth is maintained within the structure. The result is a constant supply of fresh, filtered air that ensures high air quality, all while remaining practically imperceptible to the occupants.
Airtightness
Now, you might be wondering about the ideal level of airtightness required for MVHR to be worthwhile. While MVHR can be installed in any building, there is a rule of thumb that justifies its use only when the air permeability of the thermal envelope is at or below 3 air changes per hour, as tested at 50 Pascal. This value is roughly equivalent to 3 m³/m².h @ 50 Pa for average dwellings. Recent research conducted by the Passivhaus Trust suggests that MVHR ventilation could still be employed in less airtight homes, even those with a draughtier air permeability rate of 9 m³/hr/m² @ 50 Pa, as it would still yield lower carbon emissions compared to natural ventilation. However, it’s important to note that in very draughty homes, where the air permeability rate is worse than 9 m³/hr/m² @ 50 Pa, the efficacy and efficiency of an MVHR system may decrease.
Airtightness Test at Red Brick House – watch the video to see all that is involved when testing for airtightness
Temperature Difference
You might wonder why the temperature difference between the interior and exterior of a building is crucial for MVHR to function optimally. The answer lies in the phenomenon of thermal stacking, also known as the chimney effect. When there is a significant temperature difference, the natural buoyancy of warm air causes it to rise, creating a pressure difference that facilitates ventilation through the leakiness of the building envelope. In windy conditions, the wind acts as the driving force for ventilation. By implementing intermittent extraction points, such as in the shower or kitchen, a portion of the leakiness is reversed, enhancing the effectiveness of MVHR.
Addressing Condensation
Addressing condensation is another important aspect to consider when contemplating the installation of MVHR. If a building has poor insulation, thermal bridging, or other sources of damp ingress due to inadequate damp proofing, it might be tempting to seek technological solutions. However, I would strongly advise addressing the root cause of the problem rather than treating the symptoms. While MVHR can help reduce the symptoms of condensation and prevent mildew formation, resolving the underlying issues will yield more sustainable and long-lasting results.
Diagram showing the position of the MVHR unit and the ducting routes
The importance of a well designed MVHR system
The importance of good MVHR design cannot be overstated. Whether you are incorporating MVHR into a new build or a refurbishment project, it should be considered from the early planning stages. The devil is truly in the detail when it comes to MVHR system design. The efficiency and effectiveness of the system rely on meticulous planning, ensuring that ducts are run strategically throughout the building. The layout of rooms can even be influenced by ventilation requirements, demonstrating the integral role MVHR plays in the overall design.
Moreover, the installation of MVHR has implications for heating system design. One notable effect of heat recovery ventilation is the equalisation of temperatures throughout the building. This means that it becomes important to prioritise the heat supply to specific rooms that should be warmer than others. In high-quality buildings, it may even be sufficient to directly supply heat to these select areas, further optimising energy usage.
Frequently Asked Questions
Q: What is MVHR?
A: MVHR stands for Mechanical Ventilation with Heat Recovery. It is a system that provides fresh, filtered air to a building while recovering the heat from the outgoing air, thereby improving energy efficiency.
Q: How does MVHR work?
A: MVHR works by extracting air from polluted areas such as kitchens and bathrooms and supplying fresh air to living spaces. The extracted air passes through a heat exchanger, where the heat is recovered and transferred to the incoming air.
Q: What is the ideal airtightness level for MVHR?
A: While MVHR can be installed in any building, its use is typically justified when the air permeability of the thermal envelope is at or below 3 air changes per hour, as tested at 50 Pascal. This ensures optimal performance.
Q: Can MVHR be used in less airtight homes?
A: Recent research suggests that MVHR can still be employed in homes with less airtightness, but the efficacy and efficiency of the system may decrease in very draughty homes.
Q: Does MVHR help with condensation issues?
A: MVHR can help reduce condensation and prevent mildew formation, but it is crucial to address the underlying causes of poor insulation and damp ingress for a more sustainable solution.
Q: When should MVHR be considered in the design process?
A: MVHR should be considered early in the planning stages of a new build or refurbishment project to ensure proper system design and integration into the overall architectural layout.
Q: How does MVHR impact heating system design?
A: MVHR equalises the temperature throughout the building, so it is essential to prioritise heat supply to specific rooms that require higher temperatures. In some cases, it may only be necessary to provide direct heat to these areas.
The dual function extract and intake grill at our Ice Cream House project in Hampstead, North London
In conclusion, MVHR has become a cornerstone of contemporary architecture, enabling the creation of energy-efficient buildings with improved indoor air quality. By recovering heat from the outgoing air and supplying fresh, filtered air to living spaces, MVHR not only enhances comfort but also reduces energy consumption and carbon emissions. However, it is crucial to consider MVHR from the early planning stages and ensure good system design to maximise its benefits. By incorporating MVHR into our architectural projects, we can pave the way towards a sustainable future where buildings are both eco-friendly and enjoyable to live in.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
When it comes to embarking on a house extension project, one of the first questions that arises is whether or not to hire an architect. Opinions on this matter are often divided, and it usually boils down to budget considerations. Bringing in an additional professional service can increase costs, but it’s important to recognise the value they bring. This guide aims to shed light on the decision-making process, exploring alternative options and explaining the benefits an architect can offer.
Architects can add value to your project
The Need for an Architect: Exploring Alternatives
While architects are often the go-to professionals for design services, they are not the only option available. Depending on the scale and complexity of the extension, other routes may be more suitable.
For very small and simple extensions, a builder experienced in this type of work may be capable of providing the design. Alternatively, if you feel confident and have the necessary skills, you could even attempt the design yourself. However, if you have more ambitious ideas, such as glass extensions or unique requirements, involving an architect becomes crucial.
To make an informed decision about whether or not you need an architect, let’s explore the various types of house design professionals and what they can offer.
The Value of an Architect: What They Bring to the Table
When discussing architects, it’s essential to understand their qualifications and expertise. The title “architect” is reserved for professionals who have completed seven years of training and are registered with the Architects Registration Board (ARB). Most architects will also be Chartered Members of the Royal Institute of British Architects (RIBA).
While there’s no legal requirement to involve an architect in your extension project (unlike in some other European countries), there are several compelling reasons to consider hiring one. An architect’s training and experience make them particularly valuable for those new to the world of extensions or dealing with complex criteria and challenging sites.
By using the latest drawing software Architects can demonstrate many options that best meet your Client Brief, are sympathetic to context and meet your project budget
Here are the benefits an architect can provide for your extension project:
Design Excellence: Architects possess a unique blend of creativity, technical expertise, and problem-solving skills. They excel at translating a client’s vision into innovative and functional designs that inspire and transform spaces.
Maximising Existing Space: Architects are trained to assess existing spaces and make the most of them. They can optimise the use of available space in creative and innovative ways, ensuring functionality and efficiency.
Sustainable Design Approach: In an era where environmental concerns are paramount, architects from sustainably-focussed practices prioritise environmentally responsible design solutions. They integrate energy efficiency, renewable resources, and low embodied carbon principles into their designs, contributing to a sustainable future.
Plot Maximisation: Architects understand how to make the best use of the plot your house occupies. They consider factors such as orientation, views, and privacy to create designs that harmonise with the site.
Fresh Ideas and Solutions: Drawing from their training and experience, architects can offer ideas and solutions you may not have considered. Their creative input can elevate your project and provide unique design concepts.
Knowledge of Construction Methods and Technologies: Architects stay up-to-date with the latest construction methods and technologies. They can incorporate sustainable practices, energy-efficient systems, and innovative building materials into your design.
Bridging the Gap between Vision and Reality: Architects are skilled at translating your brief into tangible designs. They have the expertise to balance your requirements, budget, and aesthetic preferences to create a design that meets your expectations.
Industry Connections: Architects have established relationships with reliable builders and tradespeople. They can recommend contractors they have previously worked with, ensuring a smoother collaboration and better project outcomes.
Compliance and Professionalism: Architects adhere to a statutory code of practice and carry Professional Indemnity Insurance. They are knowledgeable about the planning system, building regulations, and can guide you through the application process.
Well-being and Sustainability: Architects from design-led practices prioritise occupant well-being and sustainability. They consider factors like natural light, indoor air quality, and biophilic design principles to create spaces that enhance comfort, productivity, health, and happiness.
Expertise in Low Energy Design: Reducing energy consumption and minimising carbon emissions are crucial in the fight against climate change. Architects from design-led, sustainable practices possess specialised knowledge in low-energy design strategies. They incorporate passive design principles, optimise natural light, ventilation, and thermal insulation, creating energy-efficient buildings that prioritise occupant comfort.
Attention to Detail and Craftsmanship: Architects are able to dedicate meticulous attention to detail and craftsmanship. They collaborate closely with contractors, and artisans to ensure the design intent is executed with precision, resulting in durable, practical and beautiful buildings.
Contextual and Community Engagement: Architects appreciate the significance of context and community in architectural design. They undertake thorough site analyses, considering factors such as climate, topography, cultural heritage, and social context. By engaging with the local community and stakeholders, they create buildings that harmonise with their surroundings and reflect the unique identity of the community.
Recognition and Awards: Architects from award-winning practices have a proven track record of excellence. Their designs are recognised and celebrated for their innovation, sustainability, and contribution to the field of architecture. Engaging with such architects allows clients to benefit from their wealth of experience, expertise, and industry recognition, ensuring that their project stands out and exceeds expectations.
By working with an architect, you benefit from their ability to offer fresh perspectives, transform your vision into reality, and navigate the complexities of design and construction.
We at RISE Design Studio use drawing software that can be exported to your smartphone or tablet so that you can explore the proposals in 3D
Addressing Concerns: Cost and Misalignment
The primary concern for many considering an architect is the cost. Hiring an architect will involve allocating a portion of your budget to the design phase, typically ranging from 5% to 18% of construction costs depending on the level of involvement. However, the value they bring to the project can outweigh the additional expense. Moreover, a skilled architect can help identify cost-saving opportunities and optimise the overall project budget.
Misalignment between the client’s vision and the architect’s design choices is another potential concern. However, this can be mitigated by ensuring clear communication and finding an architect who understands your needs and preferences. By reviewing their previous work and speaking with their previous clients and discussing your expectations upfront, you can find a compatible architect who respects your input.
Flexibility in Service Options and Clarity in Project Requirements
Architects offer various service options, allowing you to tailor their involvement to suit your project’s needs. You don’t necessarily have to opt for a full-service package; instead, you can choose the level of engagement that fits your requirements and budget.
To ensure success, it’s crucial to be clear about your project goals, needs, and budget from the outset. Open and transparent communication with your architect will help them understand your vision and deliver a design that meets your expectations.
Red Arches House, Kensal Rise, North West London
Considering the Alternatives
While an architect may be the ideal choice for many extension projects, it’s worth exploring alternative options to find the best fit for your needs.
Architectural Technologist: An architectural technologist focuses on the design, production, and performance of buildings through the integration of technology. They can provide innovative designs, submit planning applications, coordinate trades, and project manage the extension. It’s important to ensure they have experience and expertise in the type of design you’re seeking.
Draughts-person: A draughts-person can transform your ideas and sketches into precise plans and technical drawings. While they are generally cheaper than architects, they may lack the same breadth of experience and design innovation.
Builder: Some builders are capable of producing simple sets of house plans. However, their design capabilities and experience may be limited, so caution is advised unless you have seen their previous work and spoken to past clients.
Design and Build Firms: Design & Build Contractors handle the design aspect as part of their services as well as the build. This can streamline the process, but it’s essential to ensure their design aligns with your vision and requirements.
DIY Design: Designing your own extension can save money on design fees, and you have complete control over the outcome. However, it’s important to consider the complexity of the planning process, building regulations, and the need for detailed plans. Software packages can assist in creating professional designs, but thorough research and understanding of regulations are crucial.
Conclusion
When deciding whether or not to involve an architect in your extension project, it’s essential to consider the specific needs and requirements of your project. While an architect brings expertise in design, sustainability, and overall project management, alternative options may be suitable for simpler extensions or budget-conscious clients.
The value an architect (from a sustainably focussed practice) brings lies in their ability to create exceptional designs that inspire and prioritise sustainability, well-being, and craftsmanship. Their expertise in low-energy design, attention to detail, and holistic approach sets them apart, resulting in buildings that leave a positive impact on the environment, occupants, and communities they serve.
Ultimately, the choice of whether to hire an architect for an extension project depends on your budget, project complexity, and the level of creativity and expertise you desire.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
EnerPHit aims to achieve similar levels of energy efficiency as Passivhaus for retrofitted buildings. In this guide, I will provide you with a comprehensive overview of EnerPHit, its requirements, the benefits it offers, and the considerations you need to keep in mind if you are planning a retrofit project.
EnerPHit vs. Passivhaus
While Passivhaus standards are primarily applied to new builds, EnerPHit focuses on retrofitting existing properties. Retrofit refers to a form of renovation aimed at significantly reducing energy consumption and improving the thermal performance and comfort of a home. Unlike Passivhaus, which can start from a blank canvas, retrofitting involves working with existing buildings where many elements like geometry, orientation, and structural approach are already predetermined. Additionally, retrofit projects may have thermal bridges (or cold bridges) that are challenging to eliminate completely.
The EnerPHit standard acknowledges these challenges and sets slightly lower performance requirements compared to Passivhaus, considering the limitations of retrofitting existing buildings. To meet the EnerPHit standards, a space heating and cooling demand of 25 kWh/m2/year is required (compared to the Passivhaus standard of 15 kWh/m2/year). Airtightness performance should achieve 1.0 air changes per hour (compared to the Building Regulations for new homes, which require between 5 and 15 air changes per hour). While achieving these standards may use more energy than Passivhaus, it still represents a significant improvement over most existing homes and even new builds.
Douglas House, Kensal Rise, North West London. Douglas House includes MVHR, high levels of insulation and Airtightness and Solar PVs
Guidelines and Design Considerations
EnerPHit provides a benchmark for renovators to work towards. Similar to Passivhaus, the Passivhaus Planning Package (PHPP) design tool is used when designing an EnerPHit scheme. This tool helps deliver more efficient buildings by considering factors like orientation and geometry at an early design stage. The PHPP enables informed decision-making regarding retrofit measures, cost implications, and energy considerations.
It’s important to note that retrofitting is not an easy task, and achieving the EnerPHit standard requires careful planning and execution. The thermal and airtightness strategies are likely to be more complex and challenging on site compared to new builds. Balancing the pros and cons of internal or external insulation is a critical consideration, as well as addressing potential moisture issues that may arise from changing the building fabric. Undertaking an EnerPHit retrofit demands a skilled and knowledgeable design team that can navigate these complexities.
Retrofit Measures and Certification Process
When carrying out an EnerPHit retrofit, several measures are required to meet the standard. These include:
High levels of insulation, either internal or external (with internal insulation requiring more attention to moisture risk)
High-performance triple-glazed windows and external doors
Careful window installation
Achieving an airtightness reading of 1.0, and
Implementing a Mechanical Ventilation with Heat Recovery (MVHR) system.
To receive EnerPHit certification, the process is similar to working towards Passivhaus certification. The project must be designed using the PHPP and certified by an accredited Passivhaus certifier. While the products used in the retrofit do not need to be Passivhaus certified, having certified products, especially for MVHR equipment, can be beneficial.
To make EnerPHit retrofits more accessible, the Passivhaus Institute has introduced the EnerPHit Retrofit Plan, a step-by-step certification process that allows payments for certification to be made in stages. This helps with funding for retrofit projects and provides a structured approach to achieving certification.
Herbert Paradise, Kensal Rise, North West London. Includes MVHR, ASHP, Airtightness, Solar PV and high levels of insulation
Cost Considerations
The cost of an EnerPHit retrofit can vary depending on the complexity of the existing building. As a general guideline, budgeting around £800-£1,000 per square meter for deep retrofit/EnerPHit, excluding VAT, is advisable. When considering specific components or systems, expect to pay around £10,000 for an MVHR unit installed in an average-sized house and approximately £400-£600 per square meter for windows and doors. However, the major costs lie in labor, as the installation of insulation and airtightness measures is time-consuming and requires meticulous attention to detail.
Insulation and Retrofit Challenges
One of the significant challenges faced by retrofitters is determining the optimal placement of insulation to improve the energy efficiency of existing houses. Regardless of where the insulation is placed, it is likely to create some issues. Internal wall insulation, for example, raises concerns about condensation and mold growth. When insulation is added to the inside of a wall, it can make the wall colder and disrupt the balance that previously allowed moisture to evaporate. This can lead to trapped moisture within the new wall assembly.
The Society for the Protection of Ancient Buildings (SPAB) has highlighted the issue of interstitial condensation and conducted research to better understand when and where it may occur. While specific recommendations may vary, the general advice is to avoid internal wall insulation in very exposed locations with porous external surfaces, as it can interfere with moisture management. This advice applies to buildings of any era, not just ancient ones.
Douglas House, Kensal Rise, North West London. Douglas House includes MVHR, high levels of insulation and Airtightness and Solar PVs
Is EnerPHit Right for Your Home?
Considering an EnerPHit retrofit makes the most sense when you are already planning renovation or remodeling work on your house. If you are contemplating changes to your home to improve energy efficiency, EnerPHit offers a compelling opportunity. For instance, when replacing the roof or windows, it becomes easier to justify investing in high-performance materials that align with the EnerPHit standards.
While an extension project may not be the ideal time for a retrofit, it provides an excellent opportunity to create a long-term whole house plan that integrates the extension seamlessly and ensures compatibility with future retrofitting efforts. Planning for an EnerPHit retrofit from the beginning can help you achieve high levels of comfort and thermal performance in your home.
Light House, Clapham, South London. Light House includes MVHR, high levels of insulation and Airtightness and Solar PVs
Conclusion
EnerPHit represents the pinnacle of energy-efficient retrofitting, aiming to bring existing properties to levels of energy efficiency comparable to Passivhaus standards. While retrofitting poses unique challenges compared to new builds, the EnerPHit standard provides guidelines and benchmarks for achieving exceptional performance. With careful planning, skilled design teams, and a comprehensive understanding of the complexities involved, EnerPHit retrofit projects can transform existing properties into low energy and low embodied carbon homes.
By adhering to the principles of EnerPHit and working towards certification, you ensure rigorous quality assurance, airtightness performance, and adherence to the design objectives. While EnerPHit retrofit costs can vary depending on the complexity of the project and project location, the long-term benefits of improved energy efficiency, comfort, and reduced carbon emissions make it a worthwhile investment for homeowners looking to create sustainable living spaces.
So, if you’re considering renovating your home with the goal of achieving high levels of comfort and thermal performance, now is the time to plan for an EnerPHit retrofit. Embrace the challenge, work with knowledgeable professionals, and unlock the potential of your existing property to become an energy-efficient haven that aligns with your sustainability goals.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
In the world of modern construction methods, structural insulated panels (SIPs) have emerged as a groundbreaking solution that offers numerous advantages over traditional build methods. With their ability to accelerate the construction process, achieve exceptional airtightness, and reduce energy consumption, SIPs have garnered significant attention in the architectural industry. In this comprehensive guide, we will delve into the world of SIPs, exploring their benefits, drawbacks, cost implications, and provide expert advice on how to ensure a successful SIPs build. Join us on this journey as we discover how this innovative construction system is revolutionising the industry.
What is a Structurally Insulated Panel (SIP)?
Chapter 1: Unveiling the Potential of Structural Insulated Panels
To understand the advantages of SIPs, we must first comprehend their fundamental nature and composition. Structural insulated panels are essentially panels comprised of insulation foam sandwiched between two oriented strand boards (OSB), which act as the structural components of the building. These panels come in standardised sizes and can be customised to suit specific project requirements. By utilising SIPs for external walls, internal load-bearing walls, and roof panels, architects can tap into the numerous benefits they offer for contemporary design-led architecture studios that prioritise low energy and low embodied carbon designs.
New build Post War Victorian House, Kensal Rise – to be built using SIPs
Chapter 2: The Pros of Building with Structural Insulated Panels
2.1 Enhanced Thermal Performance and Airtightness
One of the significant advantages of SIPs over traditional timber frame constructions is their superior thermal performance. With timber studs spaced at 1200mm centres, SIPs dramatically reduce repeated cold-bridging, thereby improving the overall energy efficiency of the building. Moreover, the inherent airtightness of the OSB boards and the rigid insulation core contribute to minimal air leakage, making SIPs an excellent fit for energy-efficient projects such as Passivhaus designs.
2.2 Efficient and Speedy Construction Process
SIPs’ factory-made panels offer greater accuracy and consistency compared to on-site cut timber frames, resulting in minimised gaps during construction. This, coupled with the off-site fabrication process, significantly reduces build times and ensures a safe and dry environment during the construction phase. By opting for SIPs, architects can achieve a watertight stage swiftly, accelerating the overall project timeline and reducing costs associated with scaffolding, plant hire, and site insurance.
SIPs panel showing how it is made, including holes for electrical cables
2.3 Versatile Design Possibilities
The structural integrity of SIPs eliminates the need for traditional roof trusses, providing architects with the freedom to create unique and spacious interiors. By spanning up to 4.8m from eaves to ridge, SIPs allow for higher ceiling heights, transforming the living spaces into open and visually stunning areas. This versatility opens up a world of design possibilities, enabling architects to craft contemporary, light-filled homes that align with the aesthetic preferences of their clients.
Chapter 3: Understanding the Limitations of Structural Insulated Panels
3.1 Moisture Sensitivity
While SIPs offer exceptional benefits, their vulnerability to moisture is an important consideration. It is not recommended to use SIPs in flood zones or below ground, as the exposure to moisture can compromise their structural integrity. In such cases, masonry builds might be a more suitable alternative. However, architects can explore hybrid solutions, combining masonry for the ground floor and SIPs for the upper storeys, to strike a balance between the advantages of both construction methods.
3.2 Ventilation Requirements
The airtightness of SIPs necessitates adequate ventilation strategies to prevent condensation buildup and maintain air quality within the home. Incorporating mechanical ventilation heat recovery (MVHR) systems can help achieve a balanced airflow, ensuring a comfortable and healthy living environment. Architects should work closely with HVAC professionals to integrate ventilation systems seamlessly into the design and optimise energy efficiency.
3.3 Limited Availability of Experienced Builders
SIPs are still considered a specialised build system, and finding experienced builders who are proficient in working with SIPs might pose a challenge. Architects should collaborate with reputable SIPs manufacturers and actively seek out builders with expertise in this construction method. Establishing strong partnerships with experienced professionals can contribute to the success and efficiency of the SIPs project.
Chapter 4: Examining the Load-Bearing Capabilities of Structural Insulated Panels
In the world of construction, one persistent misconception revolves around the load-bearing potential of Structural Insulated Panels (SIPs). This chapter delves into this topic, shedding light on the versatile applications of SIPs in both structural systems and as infill walling elements. Architects and builders can harness the inherent load-bearing capabilities of SIPs to craft efficient and adaptable designs that align precisely with their project’s unique structural prerequisites.
Dispelling the Misconception: SIPs as Load-Bearing Components
It’s not uncommon for individuals in the construction industry to question whether SIPs possess the necessary strength to serve as load-bearing elements. To address this concern, it’s crucial to understand the dual roles SIPs can play in building construction:
1. Full Structural System:
SIPs can indeed serve as a comprehensive structural system for a building. Contrary to the misconception, they are more than capable of bearing the vertical and horizontal loads imposed by the structure. SIPs are engineered with precision, incorporating both the insulating core and structural facings, which, when combined, provide remarkable load-bearing capabilities.
2. Infill Walling for Various Frame Structures:
Beyond being a standalone structural system, SIPs can be employed as infill walling for other frame structures, including steel, concrete, oak, or glulam timber frames. In this capacity, SIPs function as an integral part of the building envelope, offering superior insulation properties while contributing to the overall structural integrity of the building. Architects can seamlessly integrate SIPs into these diverse frame systems, harnessing their thermal efficiency and load-bearing attributes.
Unlocking Architectural Versatility with SIPs
The load-bearing capabilities of SIPs unlock a world of architectural possibilities. Architects can leverage these panels to design buildings that are not only energy-efficient but also structurally resilient. Here are some key advantages:
Efficiency and Sustainability: SIPs’ load-bearing capacity enhances energy efficiency, reducing the need for extensive structural components and resulting in resource-efficient construction.
Design Flexibility: SIPs’ adaptability allows architects to create versatile and innovative designs, seamlessly blending aesthetics with structural integrity.
Speed of Construction: The use of SIPs as load-bearing components accelerates construction timelines, saving time and resources.
Structural Customization: Architects can tailor SIPs to meet specific structural requirements, ensuring they align perfectly with the project’s vision.
In conclusion, Structural Insulated Panels (SIPs) dispel the misconception surrounding their load-bearing capabilities. They can function as both a complete structural system and as infill walling for various frame structures, offering architects a wide range of design options. By harnessing the thermal efficiency and structural strength of SIPs, architects can create buildings that are not only environmentally sustainable but also architecturally remarkable.
Chapter 5: Analysing the Cost Implications of Structural Insulated Panels
5.1 Initial Investment vs. Long-Term Savings
It is essential to evaluate the cost implications of SIPs, considering both the initial investment and the long-term savings. While SIPs can be more expensive upfront compared to traditional timber frame constructions, the overall project costs typically increase by only 3-5%. The time saved during construction, reduced energy consumption, and enhanced thermal performance can offset the initial investment over the lifespan of the building.
5.2 Cost Comparison with Other Wall Systems
When comparing the costs of different wall systems, brick and block constructions may appear to be a more cost-effective option per square meter. However, the extended construction timeline, additional expenses associated with insulation, and challenges in achieving similar levels of airtightness make SIPs a competitive choice. By carefully managing construction details and employing skilled contractors, the overall additional cost of SIPs may be more minimal than it initially appears.
Chapter 6: SIPs Panel Types
When it comes to Structural Insulated Panels (SIPs), architects face a choice between two primary panel types, each offering unique advantages. Below, we explore these options to help you make an informed decision for your low-energy design project.
1. Sandwiched Panels (OSB-Polystyrene):
Thermal Efficiency: These panels excel at insulating, helping maintain stable indoor temperatures and reducing energy consumption.
Structural Strength: They provide robust construction, with resistance to wind and seismic forces.
Ease of Construction: Standard sizes and straightforward installation streamline the building process.
2. Urethane-Infused Panels:
Enhanced Insulation: Urethane foam offers superior thermal efficiency, ideal for stringent energy conservation standards.
Reduced Thickness: Thin profile, equivalent insulation values – suitable for space constraints or modern aesthetics.
Moisture Resistance: Resistant to moisture, making them great for humid or damp climates.
Collaborate with Experts:
Consult reputable SIPs manufacturers to align panel choice with your project’s specific needs. Their expertise ensures your selection suits your goals perfectly.
Chapter 7: Unveiling the Joining Techniques for Structural Insulated Panels
Creating an effective jointing system is crucial to achieving optimal thermal performance and airtightness with SIPs. Architects must explore different jointing techniques, such as using c24 timber for structural joints or employing spline joints for non-structural elements. Additionally, manufacturers offer unique jointing systems utilising mini panels to enhance wall U values and minimise air leakage at connection joints. By choosing the appropriate jointing techniques, architects can ensure the long-term performance and durability of the SIPs building.
Clays Corbridge House by EDable Architects, built using SIPs
Conclusion
As we increasingly prioritise low-energy and low-embodied carbon designs, structural insulated panels have emerged as a game-changer in the construction industry. Offering enhanced thermal performance, accelerated construction timelines, and versatile design possibilities, SIPs provide a compelling alternative to traditional build methods. By understanding the pros and cons, collaborating with experienced professionals, and applying best practices, architects can harness the full potential of SIPs to create sustainable, energy-efficient, and beautiful buildings.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
We’re absolutely thrilled that the Lexi Cinema extension and refurbishment has received two awards, Heritage & Culture as well as the People’s Choice, at the inaugural Brent Design Awards last Thursday.
The Lexi Cinema & Hub has won two awards at the inaugural Brent Design Awards
Thank you to all who voted for us in the People’s Choice Award, your support is very much appreciated.
Huge thanks also to our amazing client, the Contractor CBC Design & Build, all consultants involved and Brent Council for organising what was a truly impressive awards evening. Many congrats to John Stiles, Natasha Reid FRSA, Alice Lester MBE and Ciara Whelehan for pulling this off – a fantastic achievement.
Aerial view of Screen 2 at The Lexi Cinema, Kensal Rise, NW London
Humbling and inspiring speeches by Councillor Muhammed Butt, Councillor Shama Tatler and Councillor Krupesh Hirani.
The Lexi Cinema: the first cinema screen in the UK to use MVHR and Air to Air Source Heat Pump to control the internal climate. 💨 ♻️ 🎥 📽️
Sean, Director at RISE Design Studio, and Muhammed Butt, Leader of Brent Council, at the awards ceremony
It is London’s only social enterprise cinema, located in Kensal Rise. A treasured asset within the local community, The Lexi Cinema tasked us with revitalising a 99 square metre parcel of vacant land in the rear car park of the existing Edwardian gabled brick theatre.
Following a successful two year fundraising campaign including grants from the Brent Neighbourhood Community Infrastructure Levy, a contribution of £50,000 from Sadiq Khan’s community fund, and local donations, The Lexi and RISE Design Studio submitted a planning application backed by 1,211 local signatories, and construction began in July 2020. 🎬👷🏾♀️
Sean and Imran, Directors at RISE, with Muhammed Butt Leader of Brent Council
Located in a residential area 🏘, The Lexi Hub required a sensitive design approach to exercise consideration to the close neighbouring homes adjacent to the site. An exercise in community partnership, we conceptualised an extension that reciprocates the same care and thought for the community which is wholeheartedly shown to The Lexi by local patrons. 👨👩👦 👩🏽🎓👩🏼🍳We proposed a sunken extension, digging down 1.5 metres to reduce the new Lexi Hub’s massing, ensuring the extension sits only 2 metres above the neighbouring garden wall while also enabling level access from the car park. This strategy conceals a foundation of reinforced concrete, services and thick acoustic and thermal insulation.
Rosie from The Lexi, Alice Lester MBE Operational Director Regeneration, Growth and Employment at London Borough of Brent and Sean, Director at RISE Design Studio
Key to the Client Brief were the Sustainable Strategies, which included Super-insulated walls and roof, Airtightness, Mechanical Ventilation with Heat Recovery, Air-Air Source Heat Pump, Wildflower Sedum Green Roof.
Have you been yet?🍿Head down and check it out – run by volunteers with all profits going to charity.
A huge thank you to our wonderful client and project team for making it such a success:
Sean (RISE), Rosie (Lexi), Krupesh Hirani (London Assembly Member for Brent and Harrow), Imran (RISE), Iljaz (CBC) and Musa (CBC) at the Brent Design Awards
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
With the climate crisis at the forefront of global challenges, the Royal Institute of British Architects (RIBA) has set forth an important initiative, the 2030 Climate Challenge. Below we delve into this and share the nuances of the initiative and its implications for the architectural world.
Queen’s Park House in NW London by RISE Design Studio
Chapter 1: RIBA’s 2030 Climate Challenge: Paving the Path for Sustainable Architecture
In the ever-evolving landscape of architectural design and construction, the need for sustainability has become paramount. As the world grapples with the pressing issue of climate change, architects are at the forefront of a transformative movement towards environmentally responsible practices. Among the vanguard of this movement is the Royal Institute of British Architects (RIBA), which has set forth a visionary initiative known as the “2030 Climate Challenge”. This initiative embodies a commitment to fostering sustainable architects who will shape the future of the built environment in the United Kingdom.
RIBA’s Vision for Sustainability
At the heart of the 2030 Climate Challenge are RIBA’s ambitious objectives. This challenge serves as a call to action for RIBA Chartered Practices, urging them to embrace and uphold specific performance targets. These targets encompass critical aspects of sustainability, including energy use, water consumption, and embodied carbon. By delineating these voluntary benchmarks, RIBA aspires to guide the architectural community towards a collective goal: achieving a net-zero carbon future for the entire UK building stock by the year 2050.
Energy Efficiency: A Pillar of Sustainable Design
One of the primary pillars of RIBA’s 2030 Climate Challenge is energy efficiency. Sustainable architects, under the guidance of RIBA, are encouraged to develop innovative design solutions that minimise energy consumption. This involves harnessing natural light, implementing passive heating and cooling systems, and incorporating renewable energy sources wherever feasible. By setting specific targets for energy efficiency, RIBA seeks to reduce the carbon footprint of new and existing buildings, effectively curbing the sector’s contribution to climate change.
Water Conservation: A Precious Resource Preserved
Another vital facet of sustainable architecture lies in water conservation. The challenge urges architects to adopt practices that mitigate water wastage, both in the construction and operational phases of a building’s lifecycle. Sustainable architects employ techniques such as rainwater harvesting, greywater recycling, and low-flow fixtures to achieve these goals. RIBA recognises that safeguarding this precious resource is paramount in the fight against climate change and environmental degradation.
Embodied Carbon: Building Responsibly for the Future
A central tenet of RIBA’s 2030 Climate Challenge is the concept of embodied carbon. Sustainable architects are tasked with minimising the carbon emissions associated with a building’s construction materials and processes. This involves carefully selecting sustainable materials, promoting circular economy principles, and reducing waste during construction. By focusing on embodied carbon, architects can contribute significantly to the long-term sustainability of the built environment, aligning their practices with RIBA’s vision of a net-zero carbon future.
The Role of Sustainable Architects
Sustainable architects are the vanguards of change in the architectural profession. They play a pivotal role in shaping a future where buildings are not merely functional structures but guardians of the environment. Through their dedication to RIBA’s 2030 Climate Challenge, sustainable architects demonstrate a commitment to creating spaces that are ecologically responsible, energy-efficient, and climate-friendly.
Chapter 1 Conclusion
RIBA’s 2030 Climate Challenge sets a clear trajectory for the architectural community in the UK. It calls upon sustainable architects to embrace a new era of design and construction, where sustainability is not an option but an imperative. By committing to specific targets related to energy use, water conservation, and embodied carbon, architects are aligning themselves with a vision of a greener, more sustainable future. As they navigate the complex terrain of climate change and environmental preservation, these architects are poised to be the driving force behind the transformation of the UK building stock into a net-zero carbon exemplar by 2050.
RIBA 2030 Climate Challenge – The RIBA has developed voluntary performance targets for operational energy use, water use and embodied carbon.
Chapter 2: The Urgency of Action: Sustainable Architects Leading the Way
In recent years, the world has witnessed the sobering reality of climate change. The past decade stands as a stark reminder, with record-breaking temperatures and extreme weather events becoming increasingly commonplace. Against this backdrop, the imperative of immediate response looms large. While the UK Government has set the ambitious target of achieving net-zero greenhouse gas emissions by 2050, the architectural industry must also rise to the occasion. Sustainable architects, in particular, find themselves at the forefront of this battle, equipped with strategies and solutions that can help mitigate the climate crisis.
The Climate Emergency: A Decade of Warnings
The past decade’s record-breaking warmth is not a mere statistical anomaly but a chilling indication of the Earth’s changing climate. Rising global temperatures, melting ice caps, and more frequent and severe weather events all serve as dire warnings of a planet in peril. The urgency of addressing climate change has never been more pronounced. It is a collective responsibility, and the architectural profession has a vital role to play in shaping a sustainable future.
Government Mandate and Industry Commitment
In response to the unfolding climate crisis, the UK Government has set a clear mandate: achieve net-zero greenhouse gas emissions by 2050. This commitment represents a monumental step towards a more sustainable future. However, the responsibility doesn’t rest solely on the shoulders of policymakers. The architectural industry must also take proactive measures to align itself with this ambitious goal. Sustainable architects, in particular, are well-positioned to lead this charge.
Net Zero Whole Life Carbon: A Paradigm Shift
Sustainable architects recognise that achieving net-zero carbon emissions is not merely about the operational phase of buildings but extends to their entire life cycle. This paradigm shift in thinking calls for a holistic approach to design and construction. Architects must consider the carbon footprint of materials, construction processes, and the eventual operation of a building. By prioritising net zero whole-life carbon, sustainable architects are redefining the way buildings are conceived, constructed, and maintained.
Emphasising Energy Demand Reduction
One of the most effective strategies for addressing the climate crisis is reducing energy demand. Sustainable architects are pioneers in this regard, employing innovative design principles and technologies to create buildings that are highly energy-efficient. From passive solar design and enhanced insulation to intelligent lighting and HVAC systems, architects are revolutionising the way buildings consume energy. By minimising energy demand, they not only reduce carbon emissions but also promote long-term cost savings for building owners and occupants.
Sustainable Architects: The Vanguard of Change
Sustainable architects are the torchbearers of a new era in the architectural profession. They embody the spirit of innovation and responsibility, harnessing their expertise to craft sustainable, resilient, and environmentally conscious designs. These architects understand that every building they design is a legacy, and they are committed to leaving a positive mark on the planet.
Chapter 2 Conclusion
As the world grapples with the consequences of a warming planet, the architectural industry finds itself standing at a pivotal crossroads. The urgency of the climate crisis demands immediate action, and sustainable architects are ready to lead the way. With a focus on net zero whole life carbon and energy demand reduction, they are reshaping the built environment for a more sustainable future. While the UK Government’s commitment to net-zero emissions by 2050 is a critical milestone, it is the collective efforts of architects and other industry stakeholders that will drive real change. In the hands of sustainable architects, the imperative of immediate response becomes a beacon of hope for a planet in need of healing.
Douglas House in Kensal Rise, NW London, was designed to EnerPHit standards including additional insulation, high performance glazing, MVHR, Airtightness and Solar PVs.
Chapter 3: The Evolution of the Challenge: Refined Goals for 2021
In its relentless pursuit of a sustainable future, the Royal Institute of British Architects (RIBA) has consistently adapted and refined its approach to the 2030 Climate Challenge. Since its inauguration in 2019, this initiative has undergone a significant transformation, ushering in Version 2 in 2021. This evolution not only demonstrates RIBA’s commitment to addressing the climate crisis but also reflects the dynamic nature of the architectural profession’s response to the challenge. Sustainable architects have been key contributors to this process, shaping and embracing the refined goals set forth in this updated version.
The Ongoing Climate Crisis: A Call for Adaptation
The climate crisis continues to escalate, making it imperative for organisations like RIBA to adapt and strengthen their initiatives. Record-breaking heatwaves, catastrophic wildfires, and devastating storms serve as constant reminders of the urgency of the situation. Sustainable architects have been at the forefront, advocating for more ambitious goals and practical strategies to combat climate change.
Version 2: An Aligned and Inclusive Approach
Version 2 (2021) of the 2030 Climate Challenge represents a significant step forward in aligning RIBA’s objectives with broader industry bodies. Recognising that a collaborative approach is essential, RIBA has worked closely with other stakeholders, including architectural associations, environmental organisations, and government bodies, to create a unified front against climate change. This alignment ensures that the goals set forth in the challenge resonate with the wider industry, fostering greater adoption and impact.
Incorporating the Latest Guidance
Sustainable architects understand that staying current with the latest industry standards and guidance is paramount to achieving meaningful change. Version 2 (2021) of the challenge reflects this ethos by incorporating the most up-to-date jointly authored guidance. This ensures that architects have access to the best practices and cutting-edge knowledge needed to design and construct environmentally responsible buildings.
Immediate Action Over Perfection
The updated challenge underscores a crucial philosophy: the necessity of immediate action, even if perfection isn’t yet achievable. Sustainable architects recognise that the climate crisis demands urgent responses and that waiting for the perfect solution is a luxury we can’t afford. Instead, they focus on incremental improvements, continuously refining their approaches, and learning from each project to make sustainable design more attainable and effective.
The Role of Sustainable Architects in Version 2
Sustainable architects are instrumental in driving Version 2 (2021) of the 2030 Climate Challenge. Their expertise in sustainable design, commitment to innovation, and dedication to environmental stewardship make them key contributors to the challenge’s evolution. They advocate for more ambitious targets, influence industry standards, and serve as beacons of inspiration for their peers. Their work not only transforms individual projects but also contributes to a broader shift towards a more sustainable built environment.
Chapter 3 Conclusion
As the world grapples with the escalating climate crisis, RIBA’s 2030 Climate Challenge continues to evolve, adapting to the changing landscape of sustainability. Version 2 (2021) represents a collaborative, inclusive, and action-oriented approach that resonates with the architectural community and industry stakeholders alike. Sustainable architects, with their unwavering commitment to the environment, play a pivotal role in shaping and embracing these refined goals. They understand that perfection may remain elusive, but immediate action is imperative. In this evolving challenge, sustainable architects stand as champions of progress, driving the architectural profession towards a more sustainable and resilient future.
The Lexi Cinema & Hub in Kensal Rise, NW London, following Passivhaus design principles including super-insulated outer skin, airtightness, MVHR. It also includes an Air to Air Source Heat Pump, making it the first cinema in the UK to control the air temperature of the auditorium this way
Chapter 4: Navigating the Ambitious Goals of RIBA’s 2030 Climate Challenge
The audacity of RIBA’s 2030 Climate Challenge is matched only by its feasibility. It is a call to action that beckons architects and the wider industry to make substantial and tangible contributions to the fight against climate change. The challenge sets out clear and ambitious targets, each meticulously designed to drive sustainability forward. Sustainable architects, with their innovative thinking and unwavering commitment to environmental stewardship, are pivotal in realising these objectives.
1. Reducing Operational Energy Demand by 60%
The first target of the challenge centres on the reduction of operational energy demand. Sustainable architects understand that buildings are responsible for a significant portion of global energy consumption and carbon emissions. To meet this ambitious goal, architects employ a range of strategies. These include harnessing renewable energy sources, enhancing insulation and airtightness, and integrating smart technologies for efficient energy management. Sustainable architects are adept at optimising building designs to significantly slash energy demand while maintaining comfort and functionality.
2. Decreasing Embodied Carbon by 40%
Embodied carbon, which accounts for emissions associated with a building’s construction materials and processes, is a critical aspect of sustainable design. Sustainable architects are well-versed in selecting low-carbon materials, promoting recycling and reuse, and reducing waste during construction. They also consider the carbon footprint of transportation and manufacturing processes. Through meticulous planning and innovative solutions, sustainable architects aim to achieve a 40% reduction in embodied carbon, contributing to a more sustainable built environment.
3. Reducing Potable Water Use by 40%
Water is a precious resource, and sustainable architects are keenly aware of the need to conserve it. The challenge’s target to reduce potable water use by 40% calls for the adoption of water-efficient fixtures, rainwater harvesting systems, and greywater recycling. Sustainable architects integrate these solutions seamlessly into building designs, reducing the strain on water resources while promoting responsible water management practices.
4. Meeting Core Health and Wellbeing Metrics
Beyond environmental sustainability, the challenge recognises the importance of human well-being in architectural design. Sustainable architects champion this cause by prioritising health and well-being metrics in their projects. They design spaces that promote natural light, good air quality, and access to green spaces. Moreover, they create environments that foster mental and physical health, enhancing the overall quality of life for building occupants.
Sustainable Architects: The Catalysts of Change
Sustainable architects are not merely tasked with meeting these challenging targets; they are the catalysts of change within the architectural profession. Their holistic approach to design integrates sustainability into every facet of the built environment. They push boundaries, challenge conventions, and demonstrate that ambitious sustainability goals are not only feasible but also economically and environmentally advantageous.
Chapter 4 Conclusion
RIBA’s 2030 Climate Challenge presents a bold vision for the future of architecture, one in which sustainability is at the core of every design and construction project. The granular targets set forth in this challenge may seem ambitious, but they are well within reach, thanks to the dedication and expertise of sustainable architects. These architects, with their commitment to reducing operational energy demand, decreasing embodied carbon, conserving water, and prioritising health and wellbeing, are reshaping the built environment for the better. As they navigate the complexities of sustainable design, they inspire and lead the way towards a more sustainable, resilient, and harmonious future for all.
Herbert Paradise in Kensal Rise, NW London, our low energy home designed following EnerPHit principles of design
Chapter 5: Beyond Just Numbers: RIBA’s Advocacy for Holistic Design
In the journey towards a sustainable future, RIBA’s 2030 Climate Challenge stands as a pivotal beacon, guiding the architectural community towards a net-zero carbon future. Yet, it is essential to recognise that this challenge is about more than just achieving numerical targets; it represents a profound transformation in architectural design thought. Sustainable architects are not only striving to meet specific goals but also embracing outcome-based design methodologies that transcend mere numbers. This holistic approach is a fundamental paradigm shift, where every architectural project, regardless of external constraints, aspires to align itself with the 2030 targets from the outset.
Reimagining Architectural Design Thought
The traditional approach to architectural design often revolved around aesthetics, functionality, and immediate project constraints. However, the 2030 Climate Challenge challenges architects to reimagine their thought processes. Sustainable architects understand that design decisions made at the project’s inception can have a lasting impact on its environmental performance. They advocate for a broader perspective that encompasses not only the physical aspects of a building but also its long-term ecological footprint.
Outcome-Based Design: The New Imperative
The essence of outcome-based design is to prioritise the final result over the initial constraints. Sustainable architects are adept at envisioning the end goal – a sustainable, energy-efficient, and carbon-neutral building – and then working backwards to achieve it. This approach compels architects to think holistically, considering not only energy efficiency but also embodied carbon, water use, and the overall environmental and social impact of their designs.
Immediate Alignment with 2030 Targets
One of the most significant aspects of this holistic design approach is the insistence on immediate alignment with the 2030 targets. Sustainable architects recognise that waiting until the later stages of a project to consider sustainability can be too late. Instead, they advocate for incorporating sustainability into the project’s DNA from the very beginning. This proactive stance ensures that sustainability is not an afterthought but an integral part of the design process.
Overcoming External Hindrances
While the 2030 Climate Challenge may seem ambitious, sustainable architects view it as a non-negotiable imperative. They understand that external constraints, such as budget limitations or regulatory hurdles, should not be used as excuses to postpone sustainability goals. Instead, they see these challenges as opportunities for creativity and innovation. Sustainable architects work tirelessly to find solutions that make sustainable design not only achievable but also cost-effective and compliant with regulations.
Sustainable Architects: Pioneers of Holistic Design
Sustainable architects are the pioneers of this new era of architectural design. They are the architects of the future, forging a path towards a more sustainable and resilient built environment. Their commitment to outcome-based design methodologies transcends the limitations of traditional practices. They envision a world where every building, regardless of its size or purpose, is a testament to sustainability and environmental responsibility.
Chapter 5 Conclusion
RIBA’s 2030 Climate Challenge is not just a set of numerical targets; it represents a profound shift in architectural design thought. Sustainable architects champion this transformation, advocating for outcome-based design methodologies that prioritise sustainability from the project’s inception. Their commitment to immediate alignment with the 2030 targets and their ability to overcome external hindrances make them the vanguard of change within the architectural profession. As they continue to push the boundaries of design, sustainable architects are reshaping the way we conceive, construct, and inhabit our built environment, leaving a lasting legacy of sustainability for generations to come.
Ice Cream House in Hampstead, N London, designed following EnerPHit principles of sustainable design
Chapter 6: The Power of Data: Monitoring and Reporting in the 2030 Climate Challenge
In the quest for a more sustainable built environment, RIBA’s 2030 Climate Challenge harnesses a potent tool – data. This transformative initiative recognises that the collection and analysis of data are paramount in the pursuit of sustainability goals. Sustainable architects, as the driving force behind this movement, understand the pivotal role of data in monitoring and reporting on building performance. Through the submission of anonymised project data, they contribute to a collective endeavour that not only tracks progress but also identifies opportunities for improvement.
The Cornerstone of the 2030 Climate Challenge
Data is the cornerstone upon which the 2030 Climate Challenge is built. Participating firms are tasked with submitting comprehensive data related to their projects. This data encompasses various aspects, from energy consumption and water use to embodied carbon and overall building performance. By compiling this information, the challenge creates a comprehensive dataset that serves as a barometer for sustainability within the architectural community.
The Power of Anonymised Data
The significance of anonymised data cannot be overstated. Sustainable architects recognise the need to protect the confidentiality of individual projects while still leveraging the collective insights that data can provide. Anonymisation ensures that sensitive project details remain confidential, allowing firms to share their experiences and performance without compromising their proprietary information.
Understanding Building Performance Trends
Data is a powerful lens through which to examine building performance trends. Sustainable architects use this data to gain valuable insights into how design choices, construction methods, and operational practices impact a building’s environmental footprint. By identifying patterns and trends, architects can refine their approaches, making informed decisions that drive sustainability forward.
Identifying Areas of Improvement
The analysis of data goes beyond merely assessing success; it also highlights areas where improvement is needed. Sustainable architects view data as a diagnostic tool that helps them pinpoint weaknesses in their designs or practices. By identifying these areas of improvement, architects can iterate and refine their processes, driving continuous progress towards the 2030 targets.
Sustainable architects are adept at making data-driven decisions. They use the insights derived from the 2030 Climate Challenge data to inform their design choices, select materials with lower embodied carbon, and implement energy-efficient technologies. This data-centric approach empowers architects to create buildings that not only meet sustainability targets but also exceed them.
Chapter 6 Conclusion
In the 2030 Climate Challenge, data emerges as a formidable ally in the pursuit of sustainability. Sustainable architects, as the custodians of this data, understand its transformative potential. Through the submission of anonymised project data, they contribute to a collective effort that monitors progress, identifies trends, and pinpoints areas of improvement. Data is not merely a tool for reporting; it is a catalyst for change. It empowers architects to make informed, data-driven decisions that lead to a more sustainable and resilient built environment. As the architectural profession continues to evolve, sustainable architects stand as champions of data-driven sustainability, driving positive change for the benefit of future generations.
Bethany and Imran at Herbert Paradise during construction discussing the ducting routes of the MVHR system
Chapter 7: The Blueprint for Success: The 2030 Climate Challenge Checklist
In the pursuit of sustainability, the 2030 Climate Challenge offers a well-defined blueprint for success. This comprehensive checklist serves as a guiding light for Chartered Practices, providing a clear roadmap to navigate the complex terrain of sustainable design and construction. It encompasses a multitude of facets, from striving to meet reduced operational energy and embodied carbon targets to focusing on water efficiency and indoor health. Sustainable architects, armed with this invaluable tool, are equipped to chart a course towards a more sustainable, resilient, and environmentally responsible built environment.
Setting the Foundation: Reduced Operational Energy
Reducing operational energy demand is a fundamental goal in the 2030 Climate Challenge checklist. Sustainable architects understand that this involves a holistic approach to design, encompassing building orientation, insulation, efficient HVAC systems, and the integration of renewable energy sources. They use this checklist as a compass to ensure that their designs prioritise energy efficiency from the outset.
Embodied carbon is another critical aspect of the checklist. Sustainable architects are adept at selecting low-carbon materials, considering their life cycle impacts, and promoting the use of sustainable and recycled resources. By aiming to meet embodied carbon targets, architects minimise the environmental footprint of their projects, contributing to a more sustainable built environment.
Conserving a Precious Resource: Water Efficiency
Water efficiency is an integral part of the checklist. Sustainable architects recognise that water is a finite resource and that its responsible use is paramount. They employ strategies such as rainwater harvesting, greywater recycling, and the specification of water-efficient fixtures to meet water efficiency targets. This not only reduces the strain on water resources but also lowers operational costs for building owners.
Prioritising Human Wellbeing: Indoor Health Metrics
The checklist extends beyond environmental concerns to focus on the health and well-being of building occupants. Sustainable architects are champions of indoor health metrics, which encompass factors like air quality, natural lighting, and access to green spaces. They design spaces that promote physical and mental health, ensuring that occupants thrive in a supportive and nurturing environment.
Sustainable Architects: Navigators of Sustainability
Sustainable architects are the navigators of sustainability, using the 2030 Climate Challenge checklist as their compass. They understand that achieving these targets requires a holistic approach to design and construction. They leverage their expertise to ensure that every project aligns with the checklist’s objectives, transforming buildings into beacons of sustainability and environmental responsibility.
Chapter 7 Conclusion
The 2030 Climate Challenge checklist is more than just a list of targets; it is a blueprint for success in the pursuit of sustainability. Sustainable architects view this checklist as an invaluable tool that guides their decision-making processes, from design conception to project completion. By setting their sights on reduced operational energy, embodied carbon targets, water efficiency, and indoor health metrics, architects are not only meeting the challenge but also exceeding it. As they continue to evolve the architectural profession, sustainable architects are reshaping the built environment for a more sustainable, resilient, and harmonious future for all.
Solar panels on the rear outrigger roof at our Ice Cream House in Hampstead, N London
Chapter 8: Emphasising Existing Infrastructure: Retrofitting as a Sustainable Strategy
In the pursuit of sustainability, the architectural world is undergoing a paradigm shift. While new constructions have traditionally dominated the scene, there is a growing emphasis on retaining, reusing, and repurposing existing buildings. This transformative approach places retrofitting at the forefront of sustainable architectural strategies. Sustainable architects understand that retrofitting can be a game-changer, offering significant potential to reduce carbon footprints and usher in a more sustainable built environment when executed thoughtfully and strategically.
Redefining Sustainability Through Retrofitting
Sustainability in architecture has evolved beyond the creation of new eco-friendly structures. It now encompasses the responsible stewardship of existing infrastructure. Retrofitting, the process of upgrading and enhancing the performance of older buildings, offers an opportunity to breathe new life into the built environment. Sustainable architects are at the forefront of this movement, recognising that retrofitting aligns with the principles of resource conservation, reduced waste, and carbon reduction.
The Carbon-Reducing Potential of Retrofitting
One of the most compelling aspects of retrofitting is its potential to significantly reduce carbon footprints. Sustainable architects understand that existing buildings often have high embodied carbon, which refers to the emissions associated with their construction materials. By retrofitting, architects can extend the life of these structures, effectively “reusing” their embodied carbon. This reduces the need for new construction and mitigates the carbon emissions typically associated with it.
Preserving Architectural Heritage
Retrofitting is not just about carbon reduction; it is also a means of preserving architectural heritage. Many older buildings possess unique historical and cultural significance. Sustainable architects recognise the value of maintaining this heritage while making these structures functional and energy-efficient for contemporary use. This harmonious blend of preservation and modernisation represents a holistic approach to sustainability.
Energy Efficiency and Modern Comfort
Sustainable architects are adept at transforming older buildings into energy-efficient, comfortable spaces. They utilise cutting-edge technologies such as improved insulation, energy-efficient windows, and advanced HVAC systems to reduce energy consumption and enhance occupant comfort. By breathing new life into existing structures, architects make them relevant, functional, and sustainable for today’s needs.
Overcoming Retrofitting Challenges
While retrofitting holds immense promise, it comes with its own set of challenges. Sustainable architects are experts in navigating these hurdles, from working within existing structural limitations to complying with modern building codes and standards. They approach each retrofitting project as a unique opportunity to showcase their innovative problem-solving skills and dedication to sustainability.
Sustainable Architects: Champions of Retrofitting
Sustainable architects are the champions of retrofitting as a sustainable strategy. They understand that the built environment is a vast resource that can be harnessed to address climate change and environmental degradation. Retrofitting is not just about modifying buildings; it is about reshaping the future of architecture and embracing the transformative potential of existing infrastructure.
Chapter 8 Conclusion
In the pursuit of sustainability, sustainable architects are leading the way by emphasising the significance of retrofitting existing infrastructure. This approach expands the definition of sustainability, promoting the preservation of architectural heritage, reducing carbon footprints, and enhancing energy efficiency and modern comfort. Retrofitting is more than just a design strategy; it is a commitment to making the most of our existing resources and shaping a more sustainable, resilient, and harmonious built environment for generations to come.
In the studio discussing the proposals for Herbert Paradise in Kensal Rise, NW London. On the screen you can see the model of the garden studio in 3D, all our projects are drawn up in ArchiCAD. BIM is like digital Lego instructions for real buildings. It helps people see, fix mistakes, share plans, save resources, and make changes easily.
Chapter 9: The Role of Clients and Partnerships in the 2030 Climate Challenge
The success of the 2030 Climate Challenge is a collaborative endeavour that extends beyond the realm of sustainable architects. Clients, as key stakeholders in the architectural process, play an indispensable role in realising the ambitious goals set forth by RIBA. Their engagement, commitment, and willingness to collaborate effectively are pivotal in shaping a sustainable built environment. RIBA, recognising the importance of client involvement, offers valuable tools such as client guides to facilitate this collaboration and foster a shared vision of sustainability.
The Client’s Vital Role
Clients are more than just patrons of architectural projects; they are active participants in the journey towards sustainability. Sustainable architects understand that a client’s commitment to sustainability is a catalyst for change. Clients who embrace sustainability as a core value can inspire architects to push the boundaries of design and ensure that sustainability is integrated into every aspect of the project.
Buy-In and Shared Values
One of the first steps in achieving alignment between clients and sustainable architects is securing client buy-in. Sustainable architects advocate for open and transparent discussions with clients, ensuring that sustainability objectives are clearly defined and shared. Clients who align their values with sustainability goals are more likely to support innovative design solutions and sustainable building practices.
Collaborative Partnerships
Effective collaboration between clients and sustainable architects is the cornerstone of success in the 2030 Climate Challenge. Sustainable architects view clients as partners in the journey towards sustainability, valuing their input and expertise. Together, they work to identify sustainable design strategies, evaluate the environmental and economic benefits, and make informed decisions that align with the challenge’s objectives.
RIBA’s Client Guides
Recognising the pivotal role of clients, RIBA provides valuable resources such as client guides. These guides serve as informative tools that educate clients about the significance of sustainability and their role in the process. They offer insights into sustainable design principles, energy efficiency, and environmental considerations, empowering clients to make informed decisions that align with the challenge’s goals.
Sustainable Architects as Guides
Sustainable architects act as guides and advocates, helping clients navigate the complexities of sustainability. They provide clients with the knowledge and expertise needed to make informed choices that benefit not only the project but also the environment. Sustainable architects view their role as facilitators, creating a bridge between client aspirations and sustainability objectives.
Chapter 9 Conclusion
In the 2030 Climate Challenge, the role of clients and partnerships is pivotal in realising the vision of a sustainable built environment. Sustainable architects recognise that collaboration with clients is essential for success. Clients who share the values of sustainability and engage actively in the process can inspire innovative design solutions and promote sustainable building practices. With the support of resources like RIBA’s client guides, clients are empowered to make informed decisions that align with the challenge’s goals. Sustainable architects, acting as guides and advocates, navigate this collaborative journey, ensuring that the built environment of the future is not only sustainable but also a testament to the power of effective partnerships. Together, they shape a more sustainable, resilient, and harmonious future for all.
Douglas House in Kensal Rise, NW London, our low-energy home retrofit project included super insulation, airtightness, MVHR and Solar PVs.
Chapter 10: The Path Forward: Continuous Adaptation and Growth
The 2030 Climate Challenge is a dynamic and ever-evolving initiative that exemplifies the spirit of progress and sustainability. Rooted in the ethos of environmental responsibility, it acknowledges that the journey towards a sustainable built environment is not static; rather, it is a continuous and adaptive process. Sustainable architects understand that the challenge’s targets and strategies are not set in stone; they will inevitably refine further as new research and sectoral insights emerge. As architects, our duty is to keep pace with these changes, embrace continuous adaptation and growth, and lead the way in sustainable design.
The Beauty of Evolution
One of the remarkable aspects of the 2030 Climate Challenge is its capacity for evolution. Sustainable architects appreciate that this challenge is not a rigid set of rules but a framework that evolves in response to emerging knowledge and shifting paradigms. It is a living testament to the architectural profession’s commitment to addressing the climate crisis head-on.
Ongoing Research and Insights
Sustainable architects are avid consumers of knowledge and information, constantly seeking to expand their understanding of sustainable design principles. They recognise that the field of sustainability is dynamic, with ongoing research yielding fresh insights into energy efficiency, carbon reduction, materials innovation, and more. By staying abreast of these developments, architects can integrate the latest advancements into their designs and projects.
Refining Targets and Strategies
The targets and strategies of the 2030 Climate Challenge will undoubtedly be refined further as new information becomes available. Sustainable architects view this refinement as an opportunity to push the boundaries of sustainability even further. They are ready to embrace more ambitious goals, incorporate innovative technologies, and adapt their practices to align with the evolving standards of sustainability.
Leading the Way in Sustainable Design
Sustainable architects are not passive observers of change; they are leaders in sustainable design. They understand that their role extends beyond designing buildings; it includes advocating for sustainable practices within the profession and guiding clients towards more sustainable choices. By embodying the principles of continuous adaptation and growth, sustainable architects set the standard for their peers and inspire a collective commitment to sustainability.
A Vision of the Future
The path forward in the 2030 Climate Challenge is one of unwavering dedication to a sustainable future. Sustainable architects envision a built environment where every structure is a testament to sustainability, resilience, and environmental responsibility. They see a future where sustainable design is not an exception but the norm, where architects play a pivotal role in shaping a world that is in harmony with nature.
The 2030 Climate Challenge represents a call to action and a testament to the power of continuous adaptation and growth. Sustainable architects, as the vanguards of this movement, are committed to embracing change, staying informed, and leading the way in sustainable design. They recognise that the beauty of the challenge lies in its evolving nature, and they stand ready to refine their practices, set more ambitious targets, and inspire a collective commitment to a sustainable future. As architects, they shape not only buildings but also the world we inhabit, leaving a legacy of resilience, sustainability, and growth for generations to come.
In conclusion, the RIBA 2030 Climate Challenge isn’t just a set of targets; it’s a clarion call for architects worldwide. Having been a part of the architectural community for two decades, I genuinely believe this challenge can galvanise our fraternity, and together, we can script a sustainable, carbon-neutral future for our built environment.
If you would like to talk through your project with the team, please do get in touch at mail@risedesignstudio.co.uk or give us a call on 020 3290 1003
