Source: https://tendernation.io/suppliers/centre-for-sustainable-energy Supplier profile # Centre for Sustainable Energy Public sector contracts won, from published award notices SME [Companies House 02219673](https://find-and-update.company-information.service.gov.uk/company/02219673) [ Follow competitor](https://tendernation.io/login "Sign in to follow competitors") [Compete for this work](https://tendernation.io/register) Contracts won 66 since 22 Feb 2007 Total awarded £10,342,193 where values were published Buyers 46 public bodies Latest win 24 Jul 2026 ## Contracts ending soon Contracts ending in the next 18 months. Buyers usually re-tender before the end date, so these are openings for competitors. - [Warmer Homes, Advice & Money (WHAM) model](https://tendernation.io/opportunities/01a13be0-4861-73ee-8b12-01fed0858ee2/warmer-homes-advice-money-wham-model) [Wales & West Utilities Limited](https://tendernation.io/buyers/wales-west-utilities-limited) £600,000 Ends 31 Mar 2028 - [Safe & Warm Grassroot Community Sheme](https://tendernation.io/opportunities/01a13bdf-788d-7287-b96f-0a67291f2b28/safe-warm-grassroot-community-sheme) [Scotia Gas Networks Limited](https://tendernation.io/buyers/scotia-gas-networks-limited) £1,150,000 Ends 31 Mar 2028 ## Recent contract awards - [G Cloud 15](https://tendernation.io/opportunities/01a13bcc-5c35-73a1-b671-06bd1570bebb/g-cloud-15) [Government Commercial Agency](https://tendernation.io/buyers/government-commercial-agency) Value not counted: framework or estimated ceiling 24 Jul 2026 - [Warmer Homes, Advice & Money (WHAM) model](https://tendernation.io/opportunities/01a13be0-4861-73ee-8b12-01fed0858ee2/warmer-homes-advice-money-wham-model) [Wales & West Utilities Limited](https://tendernation.io/buyers/wales-west-utilities-limited) £600,000 22 Jun 2026 - [Analytical Model Training Course](https://tendernation.io/opportunities/01a13be0-5433-7338-85d7-375f97f4b20c/analytical-model-training-course) [Department for Energy Security & Net Zero](https://tendernation.io/buyers/department-for-energy-security-net-zero) £12,320 11 May 2026 - [Safe & Warm Grassroot Community Sheme](https://tendernation.io/opportunities/01a13bdf-788d-7287-b96f-0a67291f2b28/safe-warm-grassroot-community-sheme) [Scotia Gas Networks Limited](https://tendernation.io/buyers/scotia-gas-networks-limited) £1,150,000 1 Apr 2026 - [UKRI-5278 Connecting People with Nature Lot 1 Green Growth](https://tendernation.io/opportunities/01a13bca-4a6c-701a-970f-c3e7e515701e/ukri-5278-connecting-people-with-nature-lot-1-green-growth) [UK Research & Innovation (UKRI)](https://tendernation.io/buyers/uk-research-innovation-ukri) £34,985 19 Nov 2025 - [East Suffolk Community Energy Programme](https://tendernation.io/opportunities/01a13bce-f9dd-7120-9e46-e9d1cbc61ba2/east-suffolk-community-energy-programme) [East Suffolk Council](https://tendernation.io/buyers/east-suffolk-council) £149,981 7 Nov 2025 - [Local Heat and Energy Efficiency Strategies](https://tendernation.io/opportunities/01a13bb2-035f-71f1-8a37-652a5e7e8e03/local-heat-and-energy-efficiency-strategies) [Scotland Excel](https://tendernation.io/buyers/scotland-excel) Value not counted: framework or estimated ceiling 9 Apr 2025 - [Local Heat and Energy Efficiency Strategies](https://tendernation.io/opportunities/01a13bb2-035f-71f1-8a37-652a5e7e8e03/local-heat-and-energy-efficiency-strategies) [Scotland Excel](https://tendernation.io/buyers/scotland-excel) Value not counted: framework or estimated ceiling 9 Apr 2025 - [PS24141 Developing RdSAP10 Code for the NBM](https://tendernation.io/opportunities/01a13ce3-821c-72f6-87df-d945617fc6e8/ps24141-developing-rdsap10-code-for-the-nbm) [DESNZ](https://tendernation.io/buyers/desnz) £59,933 3 Oct 2024 - [Historic England's Advice Note (HEAN) Adapting Historic Buildings for Energy and Carbon Efficiency External Workshops - AWARD](https://tendernation.io/opportunities/01a13cf1-04b6-7227-b277-f5d8d54ef736/historic-englands-advice-note-hean-adapting-historic-buildings-for-energy-and) [Historic England](https://tendernation.io/buyers/historic-england) £24,400 6 Aug 2024 - [Sustainable Design Guidance & Study](https://tendernation.io/opportunities/01a13cd5-f23f-71c3-9833-64edcd19bc7a/sustainable-design-guidance-study) [Canterbury City Council](https://tendernation.io/buyers/canterbury-city-council) £27,000 5 Jul 2024 - [Community energy infrastructure](https://tendernation.io/opportunities/01a13ce7-ae8a-7048-8d55-8548ca022374/community-energy-infrastructure) [Cambridgeshire & Peterborough Combined Authority](https://tendernation.io/buyers/cambridgeshire-peterborough-combined-authority) £75,000 28 Jun 2024 - [PS23391 Understanding the Barriers and Enablers to supporting Fuel poor households to achieve Net Zero](https://tendernation.io/opportunities/01a13cf0-0d33-7191-8874-fa3e0f095d7a/ps23391-understanding-the-barriers-and-enablers-to-supporting-fuel-poor-househol) [BEIS](https://tendernation.io/buyers/beis) £106,194 13 Dec 2023 - [CP2345-23 HUG 2 - Retrofit Advice Service](https://tendernation.io/opportunities/01a13cc5-eaa6-71ec-be45-1c2a558f343f/cp2345-23-hug-2-retrofit-advice-service) [Devon County Council](https://tendernation.io/buyers/devon-county-council) £75,000 13 Jun 2023 - [Contract Award Warm and Safe Service](https://tendernation.io/opportunities/01a13cb1-cd33-706b-99e3-a4cc8a44abd5/contract-award-warm-and-safe-service) [Wiltshire Council](https://tendernation.io/buyers/wiltshire-council) £565,000 1 Apr 2023 ## Companies House Status Active Incorporated 10 Feb 1988 (38 yrs) Accounts Group Industry Environmental consulting activities [View filing history](https://find-and-update.company-information.service.gov.uk/company/02219673) ## Who they win from - [UK Shared Business Services Limited 6 wins](https://tendernation.io/buyers/uk-shared-business-services-limited) - [Ofgem 6 wins](https://tendernation.io/buyers/ofgem) - [Bristol City Council 4 wins](https://tendernation.io/buyers/bristol-city-council) - [Department for Business, Energy and Industrial Strategy 3 wins](https://tendernation.io/buyers/department-for-business-energy-and-industrial-strategy) - [Business Energy and Industrial Strategy 3 wins](https://tendernation.io/buyers/business-energy-and-industrial-strategy) - [Wiltshire Council 2 wins](https://tendernation.io/buyers/wiltshire-council) - [Department of Energy and Climate Change (DECC) 2 wins](https://tendernation.io/buyers/department-of-energy-and-climate-change-decc) - [Transport for London 2 wins](https://tendernation.io/buyers/transport-for-london) ## Registered charity CENTRE FOR SUSTAINABLE ENERGY (no. 298740): income £11,707,128, spending £11,527,854 in the year to 31 Mar 2025. [Charity Commission register](https://register-of-charities.charitycommission.gov.uk/charity-search/-/charity-details/298740) ## Bids named on award notices Bid for 15 contracts: won 15, lost 0. Award notices have listed every bidder only since the Procurement Act (February 2025). ## Paid by (last 12 months) - [West of England Combined Authority](https://tendernation.io/buyers/west-of-england-combined-authority) £253,070 - [Department for Energy Security and Net Zero](https://tendernation.io/buyers/department-for-energy-security-and-net-zero) £113,001 - [Bath and North East Somerset Council](https://tendernation.io/buyers/bath-and-north-east-somerset-council) £77,916 - [Wealden District Council](https://tendernation.io/buyers/wealden-district-council) £3,335 From councils' published spending over £500. ## On government frameworks - [Research & Insights](https://tendernation.io/frameworks/RM6126)RM6126 · ends 23 Feb 2029 ## What they win - [Architecture, engineering & surveying](https://tendernation.io/sectors/architecture-engineering-surveying) 22 - [Research & development](https://tendernation.io/sectors/research-development) 14 - [Business services](https://tendernation.io/sectors/business-services) 10 - [Education & training](https://tendernation.io/sectors/education-training) 3 - [Fuels, energy & petroleum products](https://tendernation.io/sectors/fuels-energy) 3 - [Public administration & defence services](https://tendernation.io/sectors/public-administration-defence) 2 Competing with Centre for Sustainable Energy? TenderNation shows who wins each buyer's work, flags contracts coming up for renewal and emails you new tenders that fit. Free plan available. [All buyers](https://tendernation.io/buyers) [Start free](https://tendernation.io/register) 14-day free trial, no card required