What Sustainable Development Foundation does

The Sustainable Development Foundation (SDF) is a UK-registered non-profit foundation established in 2005 and headquartered in London, operating with approximately 27 staff. Its mission is to drive adoption of exemplary sustainability practices in the built environment as a response to the climate and ecological emergency. SDF runs two complementary functions: a Think Tank conducting research and policy work through three programmes (Future Visions, Grand Challenges, and the Exemplars Library), and an Alliance that convenes nine partner non-profits it helped establish, including the Passivhaus Trust, Alliance for Sustainable Building Products (ASBP), Good Homes Alliance, Building Performance Network, National Retrofit Hub, SuperHomes, Sustainable Traditional Buildings Alliance (STBA), LETI, and Woodknowledge Wales. The foundation also produces practical resources such as the Estate Retrofit Toolkit, a free Excel-based decision-support tool for Scottish local authorities decarbonising non-domestic building portfolios.

SDF's primary customer segments are the UK property and construction industry and local authorities / public-sector estate managers, with secondary engagement of housing providers and large enterprise housebuilders such as Barratt London and the National House Building Council. Its go-to-market is event-driven and community-led, anchored by recurring presence at Futurebuild (where it curates the Buildings and Materials Stage), the annual Exemplar Sustainable Buildings Awards (launched 2025 in partnership with ASBP and Passivhaus Trust), publications and position papers, and direct engagement with policymakers via the UKIEG conference steering group. The foundation holds UNECE Centre of Excellence for High Performance Buildings status, an internationally recognised endorsement of its authority in the field.

SDF's revenue mechanics are not publicly disclosed and operate on a non-commercial basis: the foundation funds operations through grants, partnerships, member organisation contributions, and project-specific joint funding (e.g., the Estate Retrofit Toolkit was jointly funded by the Passivhaus Trust, Hub East Central Scotland, and the City of Edinburgh Council). All major products, including the toolkit and Exemplars Library, are provided free of charge. Awards sponsorship is available to alliance members, but no commercial pricing model is in place. As a non-profit, SDF has no traditional ownership, no funding rounds disclosed, and no M&A activity.

Name

Sustainable Development Foundation

Legal name

Sustainable Development Foundation

Website

https://sdfoundation.org.uk

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

The Sustainable Development Foundation is a UK non-profit foundation established in 2005 that drives adoption of exemplary sustainability practices in the built environment through a Think Tank, a 9-organisation Sustainable Buildings Alliance, and practical tools such as the Estate Retrofit Toolkit. It serves the UK property and construction industry, local authorities, housing providers, and policymakers.

Ownership category

akta.pro rank

Product category

Sustainable Building Research and Advocacy

NAICS

Administration of Environmental Quality Programs (9241)

akta.pro primary industry

Think Tanks, Policy Research & Public Policy Institutes (BPAGAFAO)

akta.pro secondary industries

Housing Development, Construction & Rehabilitation Programs (BPAIANAB), Sustainable Cities, Urban Development & Green Infrastructure (BPADALAL), Sustainability & ESG Consulting (BPAHACAK)

Keywords

• Sustainable buildings research
• Building decarbonisation frameworks
• Retrofit decision support
• High performance building standards
• Construction industry alliance

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Foundation Operations: As a non-profit foundation, the Sustainable Development Foundation appears to operate through grants, partnerships, and member organization contributions. The SDF does not publicly disclose its revenue model.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

The Sustainable Development Foundation operates a Think Tank conducting research and policy development on high performance sustainable buildings, alongside a Sustainable Buildings Alliance that convenes nine leading non-profit organizations. It produces research publications, the Exemplars Library, and frameworks such as the ten sustainability indicators for high performance buildings. The organization also develops free practical tools like the Estate Retrofit Toolkit to support public sector decarbonisation decisions.

Product overview

The Sustainable Development Foundation operates two main functions: a Think Tank and an Alliance. The Think Tank conducts research and policy development through three programmes: Future Visions (exploring restorative/net positive built environment concepts), Grand Challenges (identifying systemic change needed across the industry), and the Exemplars Library (showcasing high performance sustainable buildings). The Foundation also developed the Estate Retrofit Toolkit, a free Excel-based tool for decarbonisation decision-making. The Alliance comprises partner organisations including Passivhaus Trust, ASBP, Good Homes Alliance, and others, functioning as a collective 'Do Tank' for delivering pioneering sustainable building projects.

Differentiator

Problem solved

Functional benefit

Products and services

• Think Tank

Quantifiable outcome

• 10 sustainability indicators defined for high performance sustainable buildings
• +1 more outcomes

Named customers6 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

14 partnerships are on record, tiered flagship, core and minor.

• FuturebuildflagshipGTM or Marketing Partner · 26 February 2026SDF partners with Futurebuild 2026, which co-locates with UK Construction Week London to create the UK's largest built environment event. SDF Alliance curates seminars on Buildings and Materials Stage.
• Alliance for Sustainable Building Products (ASBP)coreStrategic or Co-development PartnerASBP is part of the SDF Alliance network, focusing on sustainable building products and associated with the Exemplar Sustainable Buildings Awards partnership.
• Building Performance NetworkcoreStrategic or Co-development PartnerPart of the SDF Alliance network of leading non-profit organisations supporting the sustainable buildings movement.
• Good Homes AlliancecoreStrategic or Co-development PartnerPart of the SDF Alliance, focused on delivering better homes through research and advocacy.
• Passivhaus TrustcoreStrategic or Co-development PartnerKey alliance partner; jointly developed the Estate Retrofit Toolkit and partners on the Exemplar Sustainable Buildings Awards.
• SuperHomescoreStrategic or Co-development PartnerPart of the SDF Alliance network, supporting deep retrofit of existing homes to Passivhaus standards.
• Sustainable Traditional Buildings Alliance (STBA)coreStrategic or Co-development PartnerHosted by SDF, focuses on retrofit of traditional solid wall buildings using appropriate, vapour-open strategies.
• Woodknowledge WalescoreStrategic or Co-development PartnerPart of the SDF Alliance, focused on regenerative timber and biogenic materials in construction.
• National Retrofit HubcoreStrategic or Co-development PartnerHosted by SDF during its development phase; focused on driving retrofit at scale across UK housing stock.
• LETI (London Energy Transformation Initiative)coreStrategic or Co-development PartnerPart of the SDF Alliance network, focused on transforming London's buildings to net zero carbon.
• UNECE (United Nations Economic Commission for Europe)flagshipStrategic or Co-development PartnerAwarded UN Centre of Excellence for High Performance Buildings status, providing international recognition and alignment with UN sustainability goals.
• Perform+ (Architype)coreStrategic or Co-development PartnerDesigned the Estate Retrofit Toolkit; consultancy arm of Architype, specialists in Passivhaus design.
• Currie & BrownminorImplementation/ SI/ Consulting PartnerProvided costing input for the Estate Retrofit Toolkit development.
• Healthy Buildings Network at University of LeedsminorStrategic or Co-development PartnerHost of UKIEG Conference 2025; SDF Director Jon Bootland sits on the conference steering group.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• National Retrofit Hub: UK initiative driving retrofit at scale across housing stock. Direct peer as an SDF-hosted Alliance organisation with overlapping mission on deep retrofit and policy advocacy.
• UK Green Building Council: UK-based non-profit industry body advancing sustainable building practices through policy advocacy, research and member programmes. Highly comparable as a UK built-environment sustainability think tank and alliance convener, operating at a larger scale than SDF.
• Centre for Sustainable Energy: UK non-profit delivering practical energy and decarbonisation support to households, communities and local authorities. Comparable as a sustainability-focused charity producing tools, research and retrofit guidance for the public sector.
• Alliance for Sustainable Building Products (ASBP): UK membership organisation advancing sustainable building products. Direct peer as an SDF Alliance partner with overlapping mission on materials and high-performance construction, and joint stewardship of the Exemplar Sustainable Buildings Awards.
• Passivhaus Trust: Non-profit promoting the Passivhaus standard for high-performance buildings in the UK. Direct peer given its shared focus on high-performance buildings, deep-retrofit advocacy, and overlapping leadership (Jon Bootland serves as CEO).
• Good Homes Alliance: UK non-profit promoting higher environmental performance in new homes. Direct peer given its housing-sustainability focus and role within the SDF Alliance network.

Broad incumbents

• Building Research Establishment (BRE): Established UK building science organisation operating BREEAM standards, research and certification. Broader incumbent with overlapping sustainability-research mandate but operating at significantly larger commercial scale.
• World Green Building Council: Global network of national Green Building Councils driving sustainable building policy. Comparable advocacy and network-orchestration model at international scale, where SDF operates at a UK niche level.
• Carbon Trust: International climate consultancy and non-profit advising organisations on decarbonisation. Comparable on the policy/advocacy and built-environment decarbonisation axis but offers paid advisory services at greater scale.
• Construction Industry Council: UK umbrella body for professional bodies in the built environment. Comparable as a policy/research and convening body covering construction industry, with broader remit than SDF's sustainability focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/sustainable-development-foundation

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Sustainable Development Foundation