The BE-ST Fest Summit | 5 Nov

Scaling Solutions: A Viable Path to a Sustainable Future

The UK’s biggest festival for a zero-carbon built environment will play host to transformative discussion and knowledge exchange on breaking through barriers to accelerate our journey to net zero carbon.

The built environment accounts for approximately 25% of greenhouse gas emissions. Energy costs are rising, supply chains are under pressure and the skill shortage continues to grow. The demand for solutions isn't just about climate, it’s about economic survival.

With this going on in the background, is net zero really achievable? Some argue the costs are too high, the technology isn't ready and that other priorities should come first. At BE-ST Fest 2025, we tackle these debates head on.

This isn’t a conference made up of hopeful visions alone, it’s about the reality of real change, the risks, trade-offs, and the strategies that actually work. This is a space for honesty, collaboration and innovation. Not idealism for its own sake but progress grounded in what works.

Meet our speakers

  • Mark Farmer, Founder, Cast Consultancy

    KEYNOTE

    Mark is a Founder of Cast and board executive responsible for market strategy and brand. He served as CEO of Cast between 2016 and 2025. Mark has over 35 years experience in construction and real estate and is a recognised international commentator on a variety of industry and policy related issues.

    Mark authored the Farmer Review, an influential 2016 independent government review of the UK’s construction labour model entitled ‘Modernise or Die’. From 2019 until 2023 he was appointed as the government’s Champion for Modern Methods of Construction in Housebuilding.

    In 2023 Mark was appointed by the Department for Education to lead the Arms Length Body (ALB) review of the Construction & Engineering Construction Industry Training Boards which was published in January 2025.

    Mark is a non executive board director of the Future Homes Hub and chairs the NHBC’s steering group for their multi-skills site hubs national programme. Mark is an honorary professor at The University of Salford’s School of Built Environment and holds honorary doctorates from the University of The Built Environment and the University of Wolverhampton. In 2021 was the recipient of the CIOB President’s Award in recognition of his work driving long term change into the construction industry. 

  • Tara Gbolade, Director, Gbolade Design Studio

    KEYNOTE

    Tara Gbolade is a Mayor’s Design Advocate and co-director of award-winning Gbolade Design Studio - an architecture & urban design practice specialising in residential and mixed-use developments for public and private sector clients through data-led placeshaping. Tara is a Trustee of the UK Green Building Council (UKGBC) and sits on Design Review Panels across London where she advises councils on major planning applications.  

    With an expertise in sustainable design, Tara has led public-sector sustainability guidance; setting the ambition and standards for Environmental & Socio-Economic sustainability ensuring that high quality sustainable design is embedded within new and existing development &communities. She is a contributor to industry-leading organisations including LETI & Architects Declare is encourages the adoption of Regenerative approaches to development. Tara is a co-founder of the Paradigm Network: championing diverse representation in the built environment; and is the author of “Changing the Game: how to run a sustainable and regenerative small practice”.

  • Professor Judith Phillips, Professor of Social and Environmental Gerontology University of Stirling

    PANELLIST

    Professor Judith Phillips (OBE) is a researcher in the field of social, behavioural, and environmental aspects of ageing. Her research interests focus on housing, built and natural environments of ageing, social care, and social work with older people, dementia and design.

    She has extensive senior leadership experience and was Research Director for the UKRI Healthy Ageing Challenge (2019-2024) and Deputy Principal (Research) at the University of Stirling (2016 – 2025). Before joining the University, Judith was Director of the Research Institute for Applied Social Sciences at Swansea University. She was also Director of the Centre for Ageing and Dementia Research for Wales and the School for Social Care Research in Wales. She holds degrees from the Universities of Wales, Stockholm, Oxford and UEA.

    Judith was a member of the Older People’s Housing Taskforce in England which reported in 2024. In 2016 Professor Phillips chaired the Welsh Government Expert group on Housing an Ageing Population the recommendations of which have been incorporated into the Welsh Government Strategy for Older People. In 2013 she was awarded an OBE for Services to Older People and in 2021 she was awarded the British Society of Gerontology’s highest honour - the Outstanding Achievement Award in recognition of her significant and lasting contribution to Gerontology. She is a Fellow of the Academy of Social Sciences, the Royal Society of Edinburgh and Learned Society of Wales.

  • Professor Sue Rigby MA (Oxon), PhD (Cantab), FRSE, PFHEA

    PANELLIST

    Professor Rigby commenced her role as Principal and Vice Chancellor of Edinburgh Napier University in January 2025, after seven years as Vice Chancellor at Bath Spa University. 

    Sue is a geologist with expertise in palaeobiology however her research interests have shifted to higher education and to cultural compacts, and how strategic oversight of culture is changing in England. Past engagement with learning and teaching has included setting up ‘Making the Most of Masters’, chairing TEF panels, the national Learning Gain Project, and the revision of the Credit Framework for England. 

    Sue is currently the Chair of Student Minds and the An Tobar and Mull Theatre, and sits on the board of Project Trust, is a Trustee of the Arts and Humanities Research Council, an Honorary Fellow of Emmanuel College, Cambridge, and a Fellow of the Royal Society of Edinburgh. 

  • Tyler Schmetterer, Managing Partner, MOD X

    KEYNOTE

    Tyler Schmetterer is an international offsite industry expert, advisor, integrator, and award-winning designer/producer of manufactured projects focused on sustainable high-performance residential housing.

    Tyler has accumulated over 30 years of commercial experience and is currently Managing Partner of MOD X and serves on multiple international Advisory Boards in the sustainable building, renewable energy, and impact capital industries. In the early 2000's, Tyler co-founded an offsite design-build-develop group focused on manufacturing high-performance sustainable residential housing. The venture earned several historic U.S. environmental certifications/awards including the first USGBC LEED Platinum Factory-Built Home in New York (2009), New Jersey (2011), Georgia (2009); NAHB Green Project of the Year (2010); NAHB EVHA Factory-Built House of the Year (2010); first NAHB NGBS Emerald Factory-Built Home (2012); Tyler holds a B.A. from Skidmore College, an MBA from Fordham University graduating with Summa Cum Laude and Alpha Mu Alpha honors, and completed Passive House (CPHC) training in 2014. 

  • Ryan E Smith, Founder, MOD X

    KEYNOTE

    Ryan E. Smith is a Professor and Director of the School of Architecture at the University of Arizona. Professor Smith has been teaching, researching and consulting with respect to offsite construction, industrialized building, prefab and volumetric modular product R&D, factory setup and layout, design assist, and market analysis and focus group, for 18 years.

    Smith is author of numerous offsite construction reports, papers and books including the seminal text,Prefab Architecture (Wiley, 2010). He is the founding past chair and current board member of the National Institute of Building Sciences, Offsite Construction Council, a fellow of the Modular Building Institute and a Senior Research Fellow in the Centre for Offsite Construction + Innovative Structures at Edinburgh Napier University in the UK.

    He currently serves on the board of Ivory Innovation Housing Affordability Foundation. His doctoral work focused on creating frameworks for international knowledge management and exchange in offsite construction for housing. Ryan holds a B.Arch. from the University of Arizona, a M.Arch. from the University of California, Berkeley, and a PhD from Edinburgh Napier University. 

  • Lynsey Brydson, Director of Impact Programmes, BE-ST

    HOST

    Lynsey is the Director of Impact Programmes at Built Environment—Smarter Transformation. She has worked in the built environment sector for over a decade and is a passionate advocate for positive change within the sector. She is an innovation expert who has successfully delivered projects in the fields of sustainability, healthy ageing, digitisation, equity and inclusion, and retrofit.

    She is a member of the Board at Loreburn Housing Association and Co-Chair of the Scottish Construction Leadership Forum’s Digital Working Group. She is a past Chair of the Central Scotland branch of Women in Property.

    Lynsey holds an MBA and has delivered projects on behalf of the Scottish Government, Transport Scotland, the Construction Leadership Forum and multiple private sector organisations.

Afternoon workshops

  • Behind the Built of Scotland’s National Retrofit Centre

    1.30-2.30pm

    An opportunity to view the minidocumentary produced throughout the retrofit of Scotland’s National Retrofit Centre followed by a Q&A and panel discussion with the Client, Contractor, and Collaborators behind the delivery of this landmark retrofit project. 

  • Scaling Solutions: Unlock Innovation for a Sustainable Construction Future

    1.30-2.30pm

    Join us for a dynamic 1-hour workshop introducing impACT, a powerful platform designed to help construction companies assess and scale their innovation capabilities. Discover how targeted insights and practical tools can guide your organisation toward smarter, more sustainable practices—turning ambition into measurable action. Let’s build the future, sustainably. 

  • Inside the Rig: Exploring the CITB Low Carbon Passport Through Practical Demonstration

    1.30-2.30pm or 3-4pm

    Experience the Low Carbon Passport project in action with this hands-on, small-group demonstration session. Tailored for construction professionals and those training at SCQF Level 6, this hour-long workshop will offer a dynamic and tactile introduction to the project’s approach to skills development.   

  • WikiHouse: Sustainable Building Made Simple

    1.30-2.30pm or 3-4pm

    In this practical, hands-on session, you’ll get to explore WikiHouse, a low-carbon, modular building system that can be digitally fabricated from locally grown timber and natural insulation.  

  • Building the Future: Skills & Inclusion for a Net-Zero Built Environment

    3pm-4pm

    Building the Future: Skills & Inclusion for a Net-Zero Built Environment is an interactive dialogue-style workshop exploring how we can create inclusive pathways into the construction and net-zero workforce. Through shared personal journeys, group dialogue, and sector reflections, we’ll capture practical insights on skills, education, and EDI to feed into the Future-Ready Skills Framework.

  • Passivhaus at Scale: Opportunities, Barriers, and Lessons Across the UK

    1.30-2.30pm

    This session will examine the policy and industry frameworks required to embed Passivhaus Equivalent Standard Scotland, exploring both the opportunities and barriers to adoption.

Exhibitors

  • Carbon Futures

    Carbon Futures are independent energy and sustainability consultants with a passion for building performance and a desire to support the decarbonisation of the built environment.

    Their team of industry experts carry out detailed modelling and analysis to maximise building performance and promote best practice solutions across various industry sectors.

  • Ecological Building Systems

    The ethos at Ecological Building Systems is to achieve 'Better Building' by adopting a 'Fabric First' approach to design, with the use of more natural materials to optimise building performance and durability. They research, stock, and supply high-performance sustainable products with unrivalled technical support. Although they are not installers, they offer comprehensive training on all the products supplied.

  • Geovation Scotland

    Geovation sits at the heart of the geospatial ecosystem, connecting industry challenges with startup solutions. They believe in open innovation and the positive impact it can have on people, planet and profit. 

  • IES

    IES is a global climate tech company delivering innovative software solutions and consultancy services to decarbonise the built environment. Over the last 30 years, we have built a solid reputation as the leading global innovator in integrated performance-based building analysis through our flagship IESVE software and expanded range of digital twin tools. We are also home to the largest building physics analytics team in the world. Supporting energy-efficient, healthy and cost-effective built environments, IES technology provides those involved in the design, retrofit and operation of buildings with the information needed to make smarter, more sustainable decisions with confidence.

  • Iso Chemie GmbH

    Iso Chemie GmbH have been a manufacturer of energy-efficient and sustainable sealing solutions and technical foams for almost five decades. Their products can be used in energy-efficient construction, both in new buildings and in the energy-efficient refurbishment of old buildings.

  • IndiNature

    IndiNature is a UK-based manufacturer of high-performance bio-based insulation made from UK-grown industrial hemp. While conventional insulation may lower operational carbon, it often has a high embodied carbon cost due to petrochemical content and energy-intensive production. By contrast, IndiNature’s products are made from UK-grown hemp and sequester more carbon than they emit, offering a carbon-negative alternative and helping to shift the building sector toward a healthier, more climate-resilient future.

  • Narro

    Narro is an employee-owned Consulting Structural & Civil Engineers with offices in Edinburgh, Glasgow, Stirling, Inverness, Aberdeen, Newcastle and London. The Practice was established in 1986 with the aim of providing a high-quality service to our clients and partners, delivered by committed and experienced staff.

    The team has a keen interest in delivering sustainable solutions and considers the whole-life implications of any design project.

  • NIBE

    NIBE is a global leader in energy-efficient climate solutions for homes and buildings. Founded in Markaryd, Sweden, the company has over 70 years of experience in combining renewable energy with cutting-edge technology to create innovative heating and cooling solutions. From heat pumps to smart home integrations, NIBE’s products are designed to reduce energy consumption, lower carbon emissions, and enhance comfort for households worldwide.

  • NorDan

    NorDan, established in 1926 by Danish wheelwright Johannes Rasmussen in Moi, Norway, began as a modest joinery workshop producing windows, doors, and stairs. Over nearly a century, it has evolved into one of Europe's leading manufacturers of windows, doors, and smart accessories, remaining a family-owned business throughout its history.

    Today, NorDan’s products are sold in markets across Scandinavia, The United Kingdom, and Ireland, providing about 700,000 windows and doors a year.

  • Scottish National Investment Bank

    The Bank was launched in November 2020 as a development investment bank, delivering mission impact investment to the Scottish economy. The Bank provides patient capital to businesses and projects throughout Scotland to support the development of a fairer, more sustainable economy.

    The Bank's ambition is to not only invest its allocated public capital, but to encourage additional private capital to invest alongside it, to support the delivery of our missions.

  • The Smart Direct Electric Heating Form (SDEHF)

    The Smart Direct Electric Heating Form (SDEHF) is the UK trade forum representing organisations that design, manufacture, distribute, specify and install direct electric heating products and associated services.

    Our goal is to raise awareness of the major advantages of direct electric heating, with a particular focus on the significant benefits it can deliver in the social housing sector.

  • Valorem First

    Valorem First are on a mission to deliver exceptional digital transformation and technology solutions that drive real business value. Since their launch in early 2023, they’ve been helping organisations navigate the complexities of modern technology to achieve operational excellence.

    They believe in building trusted partnerships with their clients, working collaboratively to understand their unique challenges and deliver tailored solutions that drive sustainable growth and success.

  • Zero Waste Scotland

    Zero Waste Scotland is Scotland’s circular economy public body, working with government, business, and communities to rewire the economy from our current “take, make, waste” model to one where we make the most of the materials we have. A zero waste, circular economy is the right choice - for people, planet and prosperity.

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