Circular Economy | UKGBC https://ukgbc.org/our-work/topics/circular-economy/ The voice of our sustainable built environment Fri, 21 Feb 2025 17:35:46 +0000 en-GB hourly 1 https://ukgbc.org/wp-content/uploads/2023/02/cropped-UKGBC-favicon-1.png Circular Economy | UKGBC https://ukgbc.org/our-work/topics/circular-economy/ 32 32 Low-Carbon Roof Extensions to Existing Buildings https://ukgbc.org/resources/low-carbon-roof-extensions-to-existing-buildings/ Fri, 21 Feb 2025 17:35:45 +0000 https://ukgbc.org/?post_type=resource&p=63688 Construction method adding lightweight, low-carbon roof extensions to existing buildings

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Problem Addressed

Given the ongoing housing crisis, there is an urgent need to maximise the use of existing infrastructure while minimizing the environmental impact of new development. Traditional construction practices often result in significant resource consumption, waste, and carbon emissions, especially when buildings are demolished to make way for new ones. To meet the rising demand for urban housing and office space, cities must find solutions that allow for densification without expanding onto rural land. Optoppen addresses these challenges by offering a sustainable, low-carbon solution for expanding the usable space within existing urban environments.

Solution Overview

Optoppen is an innovative construction method designed to address the challenges of urban densification by adding lightweight, low-carbon roof extensions to existing buildings. The approach is rooted in the concept of “topping up” — using the space above existing structures to create additional floor area, maximizing the potential of existing buildings. This sustainable strategy helps to meet the growing demand for housing and office space in urban areas while significantly reducing the environmental impact of traditional development.

A key component of this solution is the Optoppen Web Platform, which offers an easy-to-use tool for building owners, developers, and city planners to assess the feasibility of adding storeys to their buildings. This dynamic platform allows users to model the vertical extension potential of their existing structures, providing real-time data on the additional floor space that can be added, the carbon savings achieved by using timber, and the overall environmental impact of the project.

The Optoppen tool incorporates various parameters, such as building type, structural conditions, and local planning regulations, to deliver a tailored assessment of each project’s potential. This feature helps users understand the limitations and opportunities of their existing buildings and enables them to experiment with different configurations, optimising designs before making any commitments. The tool also highlights the embodied carbon savings of using timber for the new extensions, further reinforcing the environmental benefits of the approach.

On the Optoppen website, stakeholders can access a comprehensive database of case studies, policy insights, and best practices from across Europe. This knowledge hub helps guide the decision-making process by providing detailed examples of successful projects, along with valuable lessons learnt. The platform also fosters a wider conversation on policy and regulatory frameworks that support upward extensions, addressing any potential barriers to implementation.

By focusing on existing buildings, Optoppen presents a practical solution to urban housing and office space shortages, offering a cost-effective, low-carbon alternative to demolishing old structures and constructing entirely new ones. The approach supports the efficient use of resources, reduces construction waste, and contributes to the revitalization of older urban areas. As cities continue to grow and face mounting pressure to meet housing demands, the Optoppen approach provides a scalable and sustainable way to enhance the built environment, all while adhering to carbon reduction goals.

Case Study

Located in London, the Arding & Hobbs building underwent a transformative renovation that added 1,500 m² of space through the addition of two storeys. Completed in 2023, this project was led by W.RE (W Real Estate) with architectural design by Stiff + Trevillion, and collaboration with B&K Structures, AKT II, and Knight Harwood.

The project’s new roof pavilion was constructed using Cross-Laminated Timber (CLT) framing and finished with a unique scalloped brass cladding. This addition was paired with an innovative raised curtain wall system, incorporating bespoke brass and bronze cladding, supported by a steel framing system.

The revitalised building showcases a commitment to sustainability, earning a BREEAM ‘EXCELLENT’ rating and receiving multiple accolades in 2021, including the ATA Awards for Office, Future Projects, and Stakeholder Engagement. The project highlights the potential of CLT in creating energy-efficient, low-carbon spaces while enhancing the value and functionality of existing buildings.

Facts and Figures

Up to 630,000
40 %

This page presents data, evidence, and solutions that are provided by our partners and members and should therefore not be attributed to UKGBC. While we showcase these solutions for inspiration, to build consensus, and create momentum for climate action, UKGBC does not offer commercial endorsement of individual solutions. If you would like to quote something from this page, or more information, please contact our Communications team at media@ukgbc.org.

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Innovation Showcase – Materials Passports https://ukgbc.org/events/innovation-showcase-materials-passports/ Thu, 20 Feb 2025 11:01:38 +0000 https://ukgbc.org/?post_type=event&p=63649 A webinar showcasing innovative solutions available to help track data and drive circularity over a buildings lifespan.

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About this event

UKGBC’s recent Materials Passports Guides provide an overview of materials passports and how they can be a tool to support greater circularity within the built environment. This guide’s also outline which stakeholder may need to be involved in the process and the different types of data which may want to be collected.

Building on the guides, this webinar will showcase tools and solutions to aid with collecting data over the building’s lifespan and the creation of materials passports. You should attend this webinar if you are involved with circular design and the tracking of materials over the life of built assets.

During the event, you’ll hear from the UKGBC team on the importance of the topic, after which there will be a series of quick-fire pitches from our Innovative Start-Up members and companies offering solutions in this space. UKGBC’s Solutions & Innovation team have been continuously profiling many of these in our Solutions Library.

UKGBC is therefore running this cross-team webinar to showcase some of the innovative solutions available to help built environment practitioners understand the tools available in this area.

Why attend?

Understand some of the tools available to support materials and data tracking over a buildings lifespan.
Have the opportunity to ask follow-up questions and request introductions to solution providers.
Learn about the different solutions available to support circularity.

UKGBC cancellation and refund policy

Please see our website for more details on our cancellations and refunds.

Advancing Net Zero Partners

Our Advancing Net Zero work is made possible thanks to our programme partners

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EPDs and Materials Passports in Circular Construction https://ukgbc.org/news/epds-and-materials-passports-in-circular-construction/ Wed, 19 Feb 2025 14:34:25 +0000 https://ukgbc.org/?post_type=news&p=63596 The UK Green Building Council (UKGBC) has launched its latest guidance on materials passports, reinforcing…

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The UK Green Building Council (UKGBC) has launched its latest guidance on materials passports, reinforcing the drive towards circularity in the built environment. With construction and demolition responsible for 60% of the UK’s material use and waste generation, the sector faces a pivotal challenge: transitioning from a linear ‘take-make-dispose’ model to a regenerative, circular economy. Materials passports are emerging as a tool to address this shift, but one of the key components to their success is environmental product declarations (EPDs).

The role of materials passports in circular construction

A materials passport is a digital record that captures essential data about a material’s composition, life-cycle impact, and reuse potential. By documenting these attributes, passports support informed decision-making at every stage of a building’s life-cycle — from design to deconstruction. They ensure materials retain value beyond their initial use, reducing landfill and supporting a truly circular economy. 

This aligns with the UK’s increasing focus on material reuse to lower embodied carbon. More developers and project teams now prioritise not just the upfront emissions of materials but also their potential for reclamation and reuse. However, for materials passports to function effectively, the industry needs standardised, reliable environmental and material data. While EPDs provide insights into environmental performance, a broader set of information—covering material composition, deconstructability, and circularity potential—is required to fully support their implementation. 

Why EPDs are essential to materials passports

EPDs, as defined by the European standard EN 15804, provide third-party verified data on a product’s environmental impact across its life-cycle. This independent verification ensures reliability, giving architects, engineers, and contractors confidence in their material choices. EPDs specifically measure global warming potential (GWP) — the key metric for assessing a material’s embodied carbon — alongside other environmental indicators. This data is broken down into core life-cycle stages, covering production, construction, use, and end-of-life. 

For manufacturers, this shift presents a challenge and an opportunity. As sustainability expectations grow, contractors and clients increasingly require EPDs from their supply chains. Without them, manufacturers risk exclusion from tenders where transparency on environmental impact is now a key selection criterion. 

The regulatory and market drivers for EPD adoption

Several regulatory and industry-led initiatives are accelerating EPD and materials passport adoption:

UK Net-Zero Commitments & PAS 2080: The UK’s net-zero strategy is driving stricter embodied carbon reporting, with PAS 2080 emphasizing life-cycle assessment (LCA) and material transparency.

EU Level(s) Framework & Ecodesign for Sustainable Products Regulation (ESPR): UK manufacturers selling in the European market must comply with ESPR, reinforcing the need for transparent product environmental data.

Client and investor demand: With EDG (Environmental, Social, and Governance) criteria shaping investment and procurement decisions, having EPDs can be a competitive advantage.

Mapping low-carbon products with digital tools

To fully utilise EPDs and materials passports, the industry must leverage digital tools that simplify access to environmental data. Platforms aggregating EPDs and materials passports into searchable databases allow architects, engineers, and contractors to compare materials based on carbon footprint, sourcing, and end-of-life potential. These tools also provide manufacturers with a platform to showcase their products, helping specifiers select materials aligned with sustainability targets and regulations.

EPDS and materials passports in building certifications

EPDs and materials passports contribute to key sustainability certifications. EPDs support compliance with embodied carbon reduction targets in BREEAM, LEED, RICS, and Level(s), while materials passports enhance circularity by tracking material provenance and reuse potential. Though not yet mandatory, they are increasingly recognised as essential for meeting sustainability benchmarks and certification requirements.

Streamlining EPD generation for materials passports

For EPDs to drive widespread materials passport adoption, the process of generating them must be efficient and accessible. Historically, EPD production was time-consuming and costly, but advancements in life-cycle assessment (LCA) software are streamlining and semi-automating the process.

Manufacturers can now generate and publish EPDs more efficiently, ensuring their products are market-ready and compliant with evolving regulations. By leveraging such tools, construction professionals can integrate materials passports into workflows more seamlessly, reducing complexity and improving traceability. 

Beyond EPDs: enabling circular construction through digital solutions

Beyond EPDs, digital platforms play a key role in promoting low-carbon materials. Global material databases, like Material Compass provided by One Click LCA, help AEC professionals assess materials based on environmental impact while allowing manufacturers to showcase their lower-carbon products. By integrating these tools, the industry can build a structured, accessible pathway from EPD creation to materials passport adoption, embedding sustainability within material selection and procurement.

From data to action: embedding materials passports in practice

To fully realise the potential of materials passports, stakeholders across the built environment must collaborate to standardise data collection, enhance material traceability, and integrate passports into Building Information Modelling (BIM) workflows. This involves:

Manufacturers prioritising EPD generation to ensure materials are eligible for passports and suitable for reuse.
Architects and engineers incorporating materials passports into specifications, considering end-of-life material value at the design stage.
Contractors and developers leveraging material databases to select circular products that align with sustainability goals.

A call to action for a circular future

As circular construction gains momentum, materials passports are emerging as a critical tool in the transition. However, without the foundational data provided by EPDs, their full potential remains unrealised.

For real progress, manufacturers, specifiers, and policymakers must work together to ensure environmental data is not only available but actively used to support material reuse and carbon reduction. By embracing materials passports and the EPDs that enable them, the UK’s construction sector can take a more meaningful step towards a truly sustainable, resource-efficient future.

How EPDs support materials passports

How EPDs support materials passportsWhy should you have an EPD to obtain a materials passport?Benefit to materials passport
Standardised environmental dataEnsures that all environmental impacts are measured consistently across materials.Facilitates accurate life-cycle impact assessments, which are essential for evaluating reuse and recycling potential.
Third-party verificationConfirms that the environmental claims made about materials ate independently verified.Enhances the reliability and credibility of material information in the materials passport.
Embodied carbon measurement (GWP)Quantifies the greenhouse gas emissions associated with a material’s life-cycle.Supports informed decision-making in carbon-conscious construction and design projects.
Compliance with industry frameworksEPDs often comply with recognised standards and certifications, such as PAS 2080, LEED, BREEAM, and Level(s).Ensures the material’s data complies with relevant regulatory and sustainability frameworks.
Market competitivenessManufacturers with verified EPDs are more likely to be preferred in tenders and procurement processes.Enhances a material’s market appeal, making it more competitive in sustainable building projects.

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Materials Passports Platforms https://ukgbc.org/resources/materials-passports-platforms/ Wed, 12 Feb 2025 09:49:23 +0000 https://ukgbc.org/?post_type=resource&p=63542 Solutions which facilitate the creation, storage, and use of materials passports

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Problem Addressed

61% of waste comes from construction, demolition, and excavation, much of which could be recovered and reused. Materials Passports act as identity cards for materials and products and can reduce waste by storing key information over their life-cycle. This information can also support reporting requirements, assist in the maintenance of the materials, and offer options for material recovery and reuse at end-of-life.

Solution Overview

A wide range of solutions exist which can facilitate the creation, storage, and use of materials passports, making it easier for manufacturers, designers, and owners to store and reference valuable information about the composition of their products and buildings. Many of these solutions can help collect key product and sustainability information including data from EPDs, health and wellbeing information, circularity metrics, and more. Additionally, materials passports can include information related to the manufacture, testing, and warranty of products to enable better due diligence and improve insurability.

These solutions can facilitate the creation of materials passports at a variety of levels from individual materials and products to wider building systems. Many also provide some level of interoperability with other digital tools like BIM, LCA calculators, digital twins, or digital reuse hubs. By utilising these solutions, valuable information can be better collected and utilised across the built environment supply chain to encourage more sustainable and circular decisions in the future.

The table below includes information about many of the solutions in this area with information provided by the solution provider. Please click on the company names to see more information about each solution.

Company nameUpcycleaMadasterCirculand
Data includedPhysical and technical, manufacturer, health and safety, warranty, EPDs/sustainability, end-of-life options, next lives options, amount of recycled materials, amount of biobased material, material/component composition, version number, manufacturing locations, reliability rating, indexes compatible with AI-based algorithms to connect with needs in reuse/recycling/upcyclingPhysical and technical, manufacturer, health and safety, warranty, EPDs/sustainability, reuse, end-of-life, detachability, amount of recycled materials, amount of bio-based material, material/component composition, manufacturing locationPhysical and technical, manufacturer, health and safety, warranty, EPDs/sustainability, reuse, end-of-life, and more
OwnershipManufacturers own their material/component/product passports; architects or main contractors own system passports; asset owners own building passportsThe entity that creates the passport – or who it is transferred to at completionThe data is produced by users is owned by the user
Intended usersDevelopers and asset owners (read), design or project teams (read), contractors  (read), manufacturers or material suppliers (read/write), facilities managers (read), PDA auditors (read)Developers and asset owners, design or project teams, contractors, manufacturers or material suppliers, facilities managers, local authoritiesDevelopers and asset owners, design or project teams, contractors, manufacturers or materials suppliers, facilities managers, and more
Business modelDigital Product Passports: free and unlimited access, Building Passports: subscription per project or per portfolio/yearAnnual licence to use the platform; there are additional (lower) annual costs to store the data over the building’s lifetime; users can also buy additional support; product passports: from freeSubscription based depending on: number of users, number of projects, scope of projects
Passport levels providedMaterial/component/product via a digital product passport, system via a local or generic passport, building via a digital building passportBuilding (asset) and product/material/component; can be ‘nested’ using a bill of materialsProduct, Building (including whole building, element categories, systems, elements, bill of materials, and bill of products); portfolio passports; area passport
Building-level insightsLocation within the building, quantity of prducts within a building; at deposed level: state of wear, degree of demountability, availability data, reuse potential, source (new or reused); at building level: inflow ESG indicators like embodied carbon, carbon intensity (scope 3), non-toxicity rate, circularity & reuse rate, recycled/biobased rate, demountability rate, economic residual valueInsights are aggregated from individual products and materials to the whole building (and portfolio if desired); insights include mass, circularity attributes such as recycled rate, reused rate, renewable rate, % able to be recovered for reuse/recycling, circularity score, detachability score, whole life carbon, etc; can show all insights at the whole building, split by shearing level or by material/product; where 3D information is provided, can project a heatmap of the results onto the 3D model; with BIM, full data and info can be accessed through a 3D viewerBuilding Passport includes: Whole Building Dashboard (automatically calculated view of building’s performance around carbon, circularity, and compliance); Building Elements Categories Dashboard (performance against indicators per RICs Element Category (Level 1&2); 3D Model – Passports; Element Level Passports including data for the design stage, manufacturing information, construction stage, use stage, and end-of-life stage; Bill of Products; Bill of materials
Interoperability with other digital toolsBIM tools, digital twins, and portfolio toolsCan import information from BIM; can perform an LCA calculation and send data to other digital twin systems or reuse hubs via an APICovers full interoperability in 2 ways: excel output from the platform, APIs
Classification systemsRICS, LCBI and RE2020 categorisation, Unique passport numberCan use a range of classification systems including Uniclass, Omniclass, RICS WLCA, NRM and the Shearing layers; can store unique identifiers in the form of GTINs and provide unique identifiers within the system. QR codes can be generated at a product or asset level.Uniclass classification (products, systems, materials); RICS classification (alignment with BREEAM, GLA, costing); project-specific classification; unique identifier for each product passport, element passport, building passport; QR code for each product passport, element passport, building passport; GS1 – GTIN for products; Products Categories Classification (in line with the EU Harmonised Standards)
Additional servicesPassport system comes along with a holistic platform that provides the following functionalities: EPD generation platform, product selection platform, LCA calculation for concept design, LCA calculation for buildings, LCA calculation as built, material reuse platform, PDA tool, Brokerage services, LCA calculation for reuse materials, resource management during the operation phase, portfolio management, meta-marketpalce, urban mine management (with City of London)Can deliver material passports, LCA calculations at all stages, can connect to reuse platforms; offer ‘track & trace; for manufacturers so they can see where their products are in use and when they are likely to become available againLCA Calculations for products (remanufactured, reused, industry averages, composite products); LCA Calculations for Buildings (generic data, EPD-specific); Pre-demolition Audits; Internal Marketplace (available resources for reuse – within organisations); data links with external marketplaces
Stage of developmentBeyond Technology Readiness Level (TRL) 9, meaning the platform has been fully developed, validated in operational environments, and is commercially availableBeyond Technology Readiness Level (TRL) 9, meaning the platform has been fully developed, validated in operational environments, and is commercially availableFully functional tool already used in flagship projects

This page presents data, evidence, and solutions that are provided by our partners and members and should therefore not be attributed to UKGBC. While we showcase these solutions for inspiration, to build consensus, and create momentum for climate action, UKGBC does not offer commercial endorsement of individual solutions. If you would like to quote something from this page, or more information, please contact our Communications team at media@ukgbc.org.

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Materials Passports https://ukgbc.org/resources/materials-passports-guides/ Wed, 29 Jan 2025 09:30:00 +0000 https://ukgbc.org/?post_type=resource&p=63155 In the UK, construction, demolition, and excavation account for 60% of material use and waste…

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In the UK, construction, demolition, and excavation account for 60% of material use and waste generation. Addressing the over-extraction and under-utilisation of building materials is crucial in protecting the world’s finite resources and the interlinked climate and nature crisis. Materials passports are an innovative digital tool that can help reduce emissions, minimise waste, and encourage reuse and circularity across the built environment.

We need to move to a new way of thinking, working, and delivery; a circular economy must be part of the equation. We must revaluate the way we think about and approach the building cycle by considering everything from design all the way to end-of-life planning.

In recent years, materials passports have gained prominence in the built environment sector for their use in promoting circularity, climate mitigation, and waste reduction. These ‘passports’ digitally store key information on construction materials and products, supporting the recovery and reuse of these materials over their life cycle. In the built environment sector, these lifecycle documents act as a tool for data and understanding end-of-life options for materials. By digitally logging the trajectory of these components, materials passports are crucial in unlocking circularity and promoting material reuse in the built environment.

Materials Passports Practical Guide

Our practical guide covers key principles of materials passports, such as why they’re important, key considerations, key stakeholders to engage with, and more.

Materials Passports Information Reference Guide

Our information reference guide is mainly aimed at clients, design teams, contractors, and manufacturers. It outlines the way in which materials passports will be most beneficial and which data/information is considered essential, recommended, and optional to include in a passport.

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UKGBC at Futurebuild 2025 https://ukgbc.org/events/ukgbc-at-futurebuild-2025/ Wed, 22 Jan 2025 15:41:02 +0000 https://ukgbc.org/?post_type=event&p=63132 UKGBC is partnering with Futurebuild 2025, for a 3 day event on sustainability, collaboration and impact.

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Celebrating its 20th anniversary, FutureBuild will take place from March 4-6, 2025, in London. This year’s theme, Impact, underscores two decades of driving positive change in construction and community development. 

FutureBuild brings together around 15k professionals committed to sustainability, innovation, and collaboration in the built environment – architect, engineer, contractor, policy makers – and offers insights, cutting-edge products, and networking opportunities to support sustainability goals. 

In partnership with: Mitsubishi Electric UK, Interface and Chetwoods Architects, we are returning to Futurebuild with our award winning stand, where you can learn more about our work, and our network.  As part of the 3-day event,  we are participating in two main stage events, and leading on three panel discussion as well as hosting a materials workshop on stand. See below for our full activity calendar.

Day 1 – Tuesday 4th March

12:00-12:45 How the circular economy and degrowth can avoid catastrophic tipping points

We have known about ‘limits to growth’ since at least 1972. We know that society’s use of materials for all purposes has increased from 7 billion tons in 1900 to 92 billion tons in 2017, and this is just not sustainable. We can recycle as much as we can but if we keep trying to grow GDP no matter the environmental and social costs, we risk missing our climate targets and triggering catastrophic tipping points. We then try to put a price on nature that doesn’t prohibit growth. Thinking ‘circular’ goes beyond waste and influences every decision that we make particularly for those working in the built environment. Time for an honest conversation about where we should be in 12 months? By 2030? by 2035?

Chair: Smith Mordak, UKGBC

Panel: Dr David Greenfield, SOENECS; Elwyn Grainger-Jones, Cradle to Cradle Products Innovation Institute; Teresa Domenech, University College London

Day 2 – Wednesday 5th March 

13:30-14:15 How resilient is the UK built environment to climate impacts?

A session around the UKGBC Climate Resilience Roadmap, with a sneak peek at the roadmap content looking at how resilient and vulnerable the UK built environment is to climate impacts, including results of the Roadmap research as well as key insights.  We will explore ‘where should we be in 12 months / 2030 / 2035’ as we will tease the actions and recommendations. 

Chairs: Hannah Giddings, UKGBC; Macarena Cardenas, UKGBC

Panel: Ashely Bateson, Hoare Lea; Christine Cambrook, Buro Happold; Anna Oxenham, Mace

Location: Buildings Impact Stage

14:30-15:20 Material Matters Workshop delivered by Chetwoods Architects (UKGBC Stand)

Chetwoods Architects dive into all things sustainability when it comes to materials, including embodied carbon, health and wellbeing, and the circular economy. Information and exploration of a range of exciting material samples for an interactive session where you can challenge yourself to pick out the more sustainable material options, and identify the red herrings.

16:15-17:00 The Futurebuild Conversation – Achieving our low carbon future? Why aren’t we there yet? 

As we transition to our low carbon future we find ourselves at a pivotal moment as it is only 25 years to 2050 when we need to get to the legally binding target of reducing carbon emissions to net zero. So what are the opportunities and the barriers?Heating, Ventilation and Air Conditioning are major consumers of energy in any building and the HVAC equipment that is designed and installed over the next 5 years is likely to still be in use in 2050. That means that the decisions we all make now on both new-build, and more importantly retrofit must align with those net zero goals if clients are to avoid ending up with stranded assets.  Yet the technology that can help on the road to net zero already exists.

Chair: Dr Anastasia Mylona, Technical Director, CIBSE

Panel: Yetunde Abdul, UKGBC; Steff Wright, Gusto Group; Chris Newman, Mitsubishi Electric

Location: Futurebuild Arena

Day 3: Thursday 6th March

10:30-11:15 What is a ‘Regenerative Place’? and how do we get there? 

The word ‘Regenerative’ is being used with increasing frequency across industry, with a growing number of perspectives on what it the concept means. There is less understanding so far, of how it translates into practice and especially how we retrofit our homes and urban spaces to bring the vision into reality for UK communities.  The session will focus on Improving biodiversity and green space; offering health and social value benefits, strengthening climate resilience 

Chaired by: Joanne Wheeler, UKGBC; Anna Hollyman, UKGBC

Panel: Miles Lewis, Clarion Housing Group; Carl Walker, Hoare Lea

Location: Placemaking Impact Stage

13:30-14:15 Towards a nature-positive built environment 

A reflection on the built environment’s role in the global transition to a nature positive future. This session will outline our current understanding of what nature positive entails and focus specifically on addressing embodied ecological impacts from materials. It will showcase best practice examples and key principles to make a difference. 

Chair: Kai Liebetanz, UKGBC

Panel: Aaron Grainger, Buro Happold; Julia Baker, Mott Macdonald; Becky Gordon, Interface 

Deep Dive into Supply Chain Decarbonisation

UKGBC will be showcasing Supply Chain Decarbonisation on our stand at Futurebuild, in a series of five sessions. We will be sharing details of our work to date including the aim, scope, plans, activity to date and our desired outcomes from this workstream. UKGBC programme leads will be heading this event, with support from Partners and Task Group members in attendance.

In addition, attendees will have the opportunity to contribute to our testing of initial ideas for action, shaping our developing plans for future work. Whilst also learning how, as stakeholders in the built environment, you can get more involved in helping to drive progress.

The Deep Dive event will take place during the following time periods:
Tuesday 4 March 11:00-12:00, 14:00-15:00
Wednesday 5 March 11:00-12:00, 14:00-15:00
Thursday 6 March 11:00-12:00

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Embodied Ecological Impacts Conference https://ukgbc.org/events/embodied-ecological-impacts-conference/ Wed, 18 Sep 2024 15:08:00 +0000 https://ukgbc.org/?post_type=event&p=61233 This event, free to members, will deep-dive into embodied ecological impacts, sharing the issues and the solutions to help you reduce your organisations impact on nature.

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We are experiencing a severe ecological crisis. The built environment needs to step up its ambition to address theses issues – after all, we are a sector with major impact. In our industry, we tend to focus on the impact we have on nature or around the site: green roofs and walls, street trees, urban greening, or Biodiversity Net Gain (BNG). However, while crucially important, these do little to solve the global loss of biodiversity we are experiencing.

To address the built environments impacts properly we need to look at impact via our supply chain and the extraction of materials. Similar to embodied carbon, embodied ecological impacts are caused by the resource extraction and manufacturing process, such as the production and transportation of raw materials and the disposal of unused materials. These impacts occur offsite, mainly via materials extraction and the supply chain.

Continuing UKGBC’s work on Embodied Ecological Impacts (EEI), this conference – free to members- will bring together experts to share knowledge and explore knowledge gaps. There are still many unknowns when it comes to decision making on built environment projects. These include:

  • Lack of transparency in supply chains
  • Lack of consensus on metrics and data needs
  • Lack of best practice examples

Through keynote lectures, panel discussions and interactive activities, this event will address these challenges and explore ways of overcoming them.

We will discuss the role of data and metrics, but also the urgent need to act in the absence of this data. We will share existing best practice and have the opportunity to meet individuals working at the cutting edge of this topic and build new networks.

We’ll feature pioneers from varied backgrounds and perspectives – such as academia, developers, or contractors – and we’ll hear from sectors beyond the build environment to learn from their experience.

Who is this conference for?

This event is for everyone who is trying to assess embodied ecological impacts on their projects. Architects, engineers, consultants, as well as contractors and manufacturers will all benefit from the insights of this event.

Why attend

1. Learn from experts in the field

and hear their insights projects, best practice and latest case studies.

2. Understand

the latest developments on metrics and data.

3. Build relationships

with other professionals working on embodied ecological impacts.

4. Share your expertise with UKGBC

to inform our future scope of work.

Agenda

11:00 Welcome  

11:10 Opening keynote 

11:30 Panel: The engineers perspective 

12:15 Interactive activity 

12:45 Lunch 

13:45 Afternoon keynote: Data and metrics 

14:00 Panel: Data and metrics 

14:45 Coffee break and interactive activity 

15:15 Learning from other sectors 

15:45 Closing reflections 

16:00 Networking and drinks 

Speakers

We have a great line-up for speakers already confirmed, with more to come. They include:

  • Smith Mordak, CEO, UKGBC
  • Laura Batty, Senior Associate, Heyne Tillett Steel
  • Kai Liebetanz, Head of Nature, UKGBC
  • Will Arnold, Head of Climate Action, IStructE
  • Sunand Prasad, Principal, Perkins&Will 
  • Eva MacNamara, Director, Expedition Engineering 
  • Alfred Muge, Programme Officer, UNEP-WCMC 
  • Cristina Secades, Principal Consultant, Biodiversify 
  • Jenny Merriman, Technical Director, WSP 
  • Morgan Taylor, Director, Greengage 
  • Brogan MacDonald, Head of Sustainability in Building Structures, Ramboll 
  • Annabelle Richards, Senior Manager Nature, Lloyds Banking Group 

We look forward to seeing you at our first EEI conference!

UKGBC cancellation and refund policy 

Please see our website for more details on our cancellations and refunds: https://ukgbc.org/ukgbc-cancellation-and-refund-policy/  

Project partners

Resilience & Nature Programme Partners

With thanks to our programme partners who make our work on nature possible.

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End Cat A Lighting Waste Campaign  https://ukgbc.org/resources/end-cat-a-lighting-waste-campaign/ Tue, 10 Sep 2024 10:04:22 +0000 https://ukgbc.org/?post_type=resource&p=61082 Solution which tracks, traces, and reports on FF&E to aid decision making throughout an organisation

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Problem Addressed

To attract a tenant, real estate developers typically finish a speculative office building with brand new lights, as part of a Cat A fit-out. However, when they move in, the majority of tenants take out these lights and replace them with bespoke Cat B light fittings. 

Solution Overview

The End Cat A campaign is a group of people working in the built environment sector striving to end waste from office fitouts. The campaign includes designers, architects, contractors, developers, recyclers and more united by a belief that Cat A fit-outs are anachronistic. The campaign works to reduce waste from Cat A fit-outs via a number of methods. They share examples of best practice and can provide contacts to the growing number of companies who recondition used lights, test, and warranty them. They also give information on the thousands of new and nearly-new commercial luminaires that are available for free on reuse websites. Additionally, the End Cat A campaign shares details of clearance firms which re-home used lights. Their role is to bring attention to the issue to increase the implementation of practical solutions. 

Leading developers are already adopting best practices to reduce waste from Cat A fit-outs. By installing only sample floors, they can significantly reduce the number of luminaires installed before tenants move in. Another option is to design architectural lighting and ceilings for retention by making the installations more considered and creative. Designing the electrical infrastructure to easily facilitate modification would also enhance retention.  

Anyone interested can join End Cat A or sign their pledge to show their commitment to ending Cat A waste. By giving inspiration and advice, the End Cat A campaign is working to ensure that no luminaire ends up in a skip. 

Case Study

Around 350 luminaires removed from a London office Cat A fit-out were reused in a sustainable building for Cambridge University. The original supplier of the lights agreed to re-test and re-warrant the lights, and new endplates for the fittings were 3D printed so they could be installed on the exposed ceiling. This process was reliant on both insurance approval and the client’s willingness to engage in the reuse process. Energy consumption post-refurbishment is expected to be less than 16% of the pre-refurbishment level. 

Facts and Figures

7%
100k

This page presents data, evidence, and solutions that are provided by our partners and members and should therefore not be attributed to UKGBC. While we showcase these solutions for inspiration, to build consensus, and create momentum for climate action, UKGBC does not offer commercial endorsement of individual solutions. If you would like to quote something from this page, or more information, please contact our Communications team at media@ukgbc.org.

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UKGBC Advancing Net Zero: Essential Knowledge Series 2024 (Online) https://ukgbc.org/events/ukgbc-advancing-net-zero-essential-knowledge-series-2024/ Tue, 13 Aug 2024 19:54:54 +0000 https://ukgbc.org/?post_type=event&p=60167 Six part webinar series covering the essentials on net zero carbon in the built environment.

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About the series:

The need for rapid decarbonisation is clear. The impacts of climate change are being felt here and now, with average global temperature records being broken around the world. We need to accelerate action to mitigate our impacts on our planet – and to adapt to a changing climate. But we’re not moving fast enough. UKGBCs Whole Life Carbon Roadmap indicates that continuing business as usual would see the sector fall well short of the 2050 net zero target.  

Organisations across the built environment value chain need to play their part in reaching net zero, and each and every person in those organisations can support the transformation.    

That means you!  

Net Zero

‘Net zero’ can appear confusing, complicated, and highly challenging to achieve, but UKGBC are here to help you understand what this means, why it’s important and what actions you can take. 

This webinar series will build your core net zero knowledge through exploring key concepts, ideas and solutions needed to reach net zero across our built environment. Each session will delve into a new subject, from measuring carbon, to retrofit and much more. And this year, we’ll focus on public buildings, and how they can be designed, built, retrofitted, operated and maintained to achieve net zero.  

UKGBC’s Advancing Net Zero team will provide expert guidance across the series, alongside inspirational examples of success and case studies from UKGBC members. Each session will allow for questions, giving you the opportunity to ask our experts and guests anything you want.  

With a new government comes the opportunity for change across our industry in how our non-domestic and public buildings are designed, built, retrofitted, operated and maintained. Join us as we explore the core topics of net zero needed to radically transform the sustainability of the built environment.   

Series detail 

Each webinar will run from 09:30 – 10:30 GMT (with an extended Q&A from 10:30-10:45)  

Details on the full series here:

1

Defining, designing, and delivering net zero carbon buildings

Friday 18 October
2

Retrofitting UK’s built environment

Friday 25 October
3

Procuring renewable energy and carbon offsets in the built environment

Friday 1 November
4

Supply chain decarbonisation in the built environment

Friday 8 November
5

Whole life carbon and the circular economy in the built environment

Friday 15 November
6

Resilience and adaptation in the built environment

Friday 22 November

Why attend?  

Every one of us needs to be part of the journey to a net zero, sustainable built environment. As organisations set carbon reduction targets and progress towards more sustainable business objectives, it’s important to understand some of these key concepts to ensure you are not left behind.  

From attending this series, you will:
  • Understand what net zero carbon means, and how it can be achieved in the built environment sector and how it relates to nature, resilience and adaptation.  
  • See how organisations are already rising to the challenge. 
  • Be inspired to participate in sustainability action in your organisation.  
  • Know where to find further UKGBC resources and learning.

Who should attend?

These sessions are designed for anyone who’s interested in knowing more about net zero in the built environment – they’re open to all. They will cover essential knowledge, not detailed, technical advice.  

You could be early in your career, or keen to know more about what net zero means for your team or role, or you may have recognised that you need to know more on this topic to succeed in your organisation. Either way, this series will give you the essential knowledge you need to support the decarbonisation of the built environment.  

Webinar hosts  

This series will be hosted by Joe Pitts-Cunningham, Experiential Learning Manager at UKGBC.  

Each episode, Joe will be joined by a UKGBC expert from across the team, and several members who will present a case study.  

CPD hours (if attending all 6 webinars): 6hrs  

These webinars are free to UKGBC members.  

If you’re unsure if your organisation is a member, please check our Membership Directory.    

UKGBC cancellation and refund policy 

Please see our website for more details on our cancellations and refunds: https://ukgbc.org/ukgbc-cancellation-and-refund-policy/ 

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Bitesize Learning https://ukgbc.org/resources/bitesize-learning/ Thu, 25 Jul 2024 08:23:36 +0000 https://ukgbc.org/?post_type=resource&p=59245 UKGBC's Bitesize Learning is a growing suite of introductory-level sustainability resources designed to build knowledge and confidence across industry on key sustainability topics.

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The suite of learning resources here aims to demystify key sustainability concepts and create a common language for non-technical experts to confidently get involved in sustainable building topics.

Using jargon-free, easy-to-understand language, UKGBC’s Bitesize Learning provides a jumping-off point for non-sustainability professionals to begin their sustainability learning journey.

Our learning resource have been split into topic areas to make them easier to navigate.

On this page

What’s available?

Alongside infographics, definitions and fact sheets, we also have the following 1 and 2 page guides:

Explainer Guides (1-page) break down key climate and nature topics into digestible chunks outlining:

  • How it is defined.
  • Its importance in tackling the climate crisis.
  • How it relates to the built environment.
  • Relevant resources to consolidate knowledge.

Practical Guides (2-pages) detail sustainable building across the value chain outlining:

  • Key principles.
  • Practical approaches for stakeholders.
  • Case studies to bring the approach to life.
  • Further resources to continue learning.

New Climate Finance Guides

1

NEW! Climate, green and sustainability linked bonds

2

NEW! Green and sustainability linked loans

3

Sustainable Investment

Net Zero Carbon

Net Zero & Whole Life Carbon

1

Net Zero Carbon Buildings and Infrastructure Bitesize explainer guide

2

Operational & Embodied Carbon Bitesize Explainer

3

Scope 1, 2 & 3 Emissions Bitesize explainer guide

4

Net Zero Carbon Organisations Bitesize explainer guide

5

Whole Life Carbon Bitesize explainer guide

6

NEW! Tackling the Performance Gap Bitesize practical guide

Carbon Pricing, Carbon Offsetting & Renewable Energy

1

Carbon Pricing Bitesize explainer guide

2

Carbon Offsetting Bitesize explainer guide

3

Renewable Energy Bitesize explainer guide

Nature, Resource use and the Circular Economy

Explainer and Practical Guides

1

Circular Economy Bitesize explainer guide

2

NEW! Design for Deconstruction Bitesize practical guide

3

NEW! Reducing Embodied Ecological Impacts bitesize practical guide

4

Biodiversity & Environmental Net Gain Bitesize explainer guide

Factsheets & Infographics

1

Biodiversity Net Gain Definitions

2

Biodiversity Net Gain: The basics and the big picture Infographic

3

Comparing BNG, ENG and EIA Infographic

4

BNG: Local Nature Recovery Factsheet

5

BNG: On-site off-site Proximity Principle Factsheet

6

BNG: The Mitigation Hierarchy Factsheet

7

BNG: Using and Contributing to Existing Targets Factsheet

8

Nature-based solutions labs Infographics

Resilience

1

Climate Resilience Bitesize explainer guide

2

Climate Resilience Definitions

3

Adapting our Homes for Heat

Sustainability across the Value Chain

1

Sustainable Investment Bitesize practical guide

2

Sustainable Design Bitesize practical guide

3

Sustainable Procurement I Bitesize practical guide

4

NEW! Sustainable Procurement II Bitesize practical guide

5

Sustainable Construction Bitesize practical guide

6

Sustainable Operations & Maintenance Bitesize practical guide

7

Sustainable Deconstruction & End of Life Bitesize practical guide

8

NEW! Certifications

Retrofit

1

Retrofit Bitesize explainer guide

2

NEW! Retrofit Bitesize practical guide

Something missing? Tell us what else you would like bitesize learning on via this short feedback form.

Using these guides

If you’d like to use these guides within your organisation, please contact Learning@UKGBC.org

Want to learn in a different way?

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