Public sector buyer

DESNZ

Has run 46 procurements, awarding £1.6bn in reported contract value.

46
Procurements
£1.6bn
Award value
12
Top suppliers
20
Frameworks

DESNZ is a UK public-sector contracting authority. Across 46 recorded procurements worth £1.6bn in awards, the records below show its recent tenders and awards, the suppliers it buys from most, and the frameworks it uses.

Profile

Region
Procurements
46
Total award value
£1,573,906,854
Publishing sources
Contracts Finder

Recent procurements

The latest tenders and awards from this buyer.

ProcurementStageUpdatedValue
PS25356 Impact of Inference at the Edge (RAF043/2526)Award25 Mar 2026£79.2k
PS25193 - Electrification of Heat Programme EvaluationAward3 Mar 2026£998.9k
PS25207 - Survey of Onshore Wind Impacts on Aviation and DefenceAward23 Dec 2025£155.9k
PS25160 - RAF008/2526 - Marginal Abatement Cost Curves and Business As Usual emissions for the UK and EU - 2025 UpdateAward19 Nov 2025£278.9k
PS24305 - Adopting net zero technologies and behaviours: public views on a fair transition researchAward10 Oct 2025£193.9k
PS25214 Consumer experiences of energy smart appliances and interoperability: Baselining for monitoring and evaluationAward10 Oct 2025£266.7k
PS25027 - RAF057/2324 - Business Energy Advice Service (BEAS) - Pilot EvaluationAward13 Aug 2025£286.8k
PS25103 - Potential Impact of Minimum Energy Efficiency Standards on Rental PricesAward6 Aug 2025£128.8k
DDaT24587Award2 Apr 2025£109.2k
BE24163 - Unlocking Waste Heat: Guidance for Heat Networks & Heat SourcesAward21 Mar 2025£230.8k
PS24214 Research offshore windAward18 Mar 2025£41.4k
PS24190 - Digital Standards LandscapingAward11 Mar 2025£39.8k
PS24052 Impact and Economic Evaluation of Domestic Energy Affordability Schemes in the UKAward3 Mar 2025£331.1k
BE24193 - Downstream Oil Resilience: Site SecurityAward16 Feb 2025£192.1k
PS24060 The costs of decarbonising complex-to-decarbonise homesAward12 Feb 2025£598k
PS24268 - RAF019/2425 - Streamlined Energy and Carbon Reporting Framework EvaluationAward20 Jan 2025£266.1k
GSS24741 Technical Due Diligence TrainingAward15 Jan 2025£21.7k
BE23176 - The value of vehicle-to-X (V2X) and its role in delivering flexibility to the UK electricity systemAward20 Dec 2024£249k
Public understanding of carbon budgets and engagement with net zero policy pathways PS24231Award30 Oct 2024£70k
GSS24741 Technical Due Diligence TrainingTender16 Oct 2024
PS24190 - Digital Standards LandscapingTender4 Oct 2024
PS24113 - Testing Overheating Metrics for Energy Performance Certificates (EPCs)Award25 Sept 2024£64k
PS24098 - Consulting service for internal assurance of existing sustainability assurance arrangementAward16 Sept 2024£123k
PS24214 Research offshore windTender11 Sept 2024
PS23421 Greenhouse Gas Removal - Technical ConsultancyAward4 Sept 2024£4m
PS24125 - Authorisation conditions for heat networksAward27 Aug 2024£154.8k
Behavioural Science Call-off Framework PS24030Award14 Aug 2024£1.8m
PS24055 Update to ETSU-R-97 Onshore Wind Noise GuidanceAward3 Jul 2024£76.7k
BE24088 - Specialist Services on the Design of Cap and Floor Arrangements for Long Duration Electricity Storage (LDES) ProjectsAward12 Jun 2024£625k
PS24117 What are the barriers and enablers to compliance with non-domestic minimum energy efficiency standardsAward4 Jun 2024£98.6k
PS24126 - Green Deal Legal Services requirementAward4 Jun 2024£200k
DDaT24052 - BID3 Model integrationAward16 May 2024£45.6k
PS24055 - Update to ETSU-R-97 Onshore Wind Noise Guidance - ITQTender7 May 2024
GSS23492 - The Provision of Strategic Media PlanningAward7 May 2024£750k
PS24034 Comfort Taking Evidence ReviewAward2 May 2024£79.1k
PS24027 - Regulatory Reform for Businesses and Consumers in ASEAN Countries - Understanding Potential Impacts on Gender equality and Micro, Small & Medium Enterprises (Lot 3)Award1 May 2024£79.9k
BE23190 - Xlinks Economic/Commercial AdvisorAward18 Apr 2024£149k
PS23433 Population Baseline Pilot Survey OPSSAward17 Apr 2024£134.8k
PS23416 Net Zero Systems Tool - Data Landscape Review (Transport, Industry, Energy)Award27 Mar 2024£130k
BEIS - PS22371- Review of Electricity Market Arrangements -Alternative Capacity Market auction designs to facilitate low-carbon capacityAward12 Mar 2024£99.5k
PS23439 - Consumer Information and Advice Programme Evaluation RAF048/2324Award5 Mar 2024£514.5k
PS23360 Great British Insulation Scheme Evaluation (RAF047/2324)Award4 Mar 2024£652.6k
PS23424 - Interconnection strategy and development of a post-2030 ambition - MCAward19 Feb 2024£49.2k
PS23410 - Data Protection Legal ServicesAward29 Jan 2024£28.5k
PS23406 Modern Methods of Construction (mapping) Research projectAward29 Jan 2024£117k
Accessibility Testing for Digital ServicesAward26 Jan 2024£20.1k

Top suppliers

The firms this buyer awards to most often.

Frameworks

FAQs about DESNZ

How many contracts has DESNZ awarded?

DESNZ has run 46 recorded procurements, awarding £1,573,906,854 in reported contract value.

Who are DESNZ's biggest suppliers?

Its most frequent suppliers include IPSOS (MARKET RESEARCH) LTD (3 awards), WSP UK LIMITED (2 awards), TPXIMPACT LIMITED (2 awards), KANTAR PUBLIC UK LIMITED (2 awards), Basis Social Limited (2 awards), City Science Corporation Limited (1 awards).

Which frameworks does DESNZ use?

DESNZ appears across 20 frameworks, including PS24060 The costs of decarbonising complex-to-decarbonise homes, BE24163 - Unlocking Waste Heat: Guidance for Heat Networks & Heat Sources, PS24305 - Adopting net zero technologies and behaviours: public views on a fair transition research, PS24034 Comfort Taking Evidence Review, PS24117 What are the barriers and enablers to compliance with non-domestic minimum energy efficiency standards.

Where does DESNZ publish its tenders?

Its notices are published via Contracts Finder.

Sell to DESNZ

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