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Department for Energy Security & Net Zero

Published procurement activity · 123 tenders

ORGANISATION DETAILS

Department for Energy Security & Net Zero

Buyer information published with procurement notices.

Published identifier
GB-PPON PDHQ-2163-WYMH
Address
London, UKI32, SW1A 2HP, United Kingdom
First notice
2 Apr 2025
Latest notice
13 Oct 2026
Find a Tender
All tenders123£402.3mCombined published GBP valueOther published source values: EUR €30k · USD US$405.1k
Open16£133.5mCombined published value
Closed6£19.1mCombined published value
Awarded86£124.4mCombined published GBP valueOther published source values: EUR €30k · USD US$405.1k
Cancelled3—No published tender values
ISSUED TENDERS

123 tenders

All · 123Open · 16Closed · 6Awarded · 86Cancelled · 3

Homes for Net Zero Phase 3 (HfNZ P3)

Department for Energy Security & Net Zero · UKI32

DESNZ is seeking to procure a contractor/s to deliver Phase 3 of the Homes for Net Zero research programme (HfNZ P3). This is a continuation of our multiyear, largescale research and demonstration trial, building on the existing cohort of approximately 1,250 owner-occupied homes. Among other tasks the appointed contractor(s) wil

Sources Find a TenderPublished 13 Jul 2026Closes 21 Aug 2026Reference 065395-2026Sector 73110000 — Research services
£7.7mEstimated value

UK1 Industrial Decarbonisation Research Programme (IDRP)

Department for Energy Security & Net Zero · UKI32

DESNZ is seeking to procure a consortium to deliver a research programme to build the policy-relevant evidence base for decarbonisation of the industrial sector and carbon management. The research will be spread across four main work packages on: 1. Industrial Fuel switching including electrification and alternative fuels 2. Res

Sources Find a TenderPublished 10 Jul 2026Closes 3 Sept 2026Reference 065105-2026Sector 73110000 — Research services
£4.7mEstimated value

ICIS Energy data and insight subscription service; 2026/2027

Department for Energy Security & Net Zero · UKI32

Subscription service of ICIS energy data by the UK Government in order to keep track of market prices and developments to assist with policy and regulatory decisions.

Sources Find a TenderPublished 1 Jul 2026Reference 061861-2026
£23.8kContract value · excl. VAT£28.5k incl. VAT

Nuclear Innovation and Research Advisory Board (NIRAB)

Department for Energy Security & Net Zero · UKI32

This project supports the reconvening of the Nuclear Innovation and Research Advisory Board (NIRAB), an independent expert advisory body providing advice to DESNZ on risk based regulatory decision-making in the nuclear sector, linked to the implementation of recommendation 6 of the Nuclear Regulatory Review. The scope of work co

Sources Find a TenderPublished 1 Jul 2026Reference 061854-2026
£230kContract value · excl. VAT£276k incl. VAT

Electricity Safety, Quality and Continuity Regulations - Suitably Qualified Person

Department for Energy Security & Net Zero · UKI32

This contract is for provision of a suitably qualified person to resolve a dispute between an electricity Distribution Network Operator and two customers. The service will run for 5 weeks at a total cost of £30,000.

Sources Find a TenderPublished 25 Jun 2026Reference 059788-2026
£30kContract value · excl. VAT£36k incl. VAT

Climate Services for a Net Zero Resilient World (CSN0W2)

Department for Energy Security & Net Zero · UKI32

DESNZ is seeking to procure a contractor to provide climate services focusing on the integration of mitigation and adaptation to build resilience and de-risk the delivery of net zero and the Clean Power Mission. This will build on the successful CS-N0W programme, though with a new research scope.  It will include research on: 

Sources Find a TenderPublished 23 Jun 2026Reference 092493-2026
Value not statedNo published estimate

Application Development and Maintenance Services

Department for Energy Security & Net Zero · UKI32

Application Development and Maintenance (full lifecycle) ·                  Platform services (e.g. Salesforce, AWS, Azure, DMS, Workday‑adjacent needs) ·                  Specialist digital capabilities (UCD, data, accessibility, security, AI) ·                  Application and platform support ·                  Innovation, co

Sources Find a TenderPublished 19 Jun 2026Reference 058224-2026Sector 72000000 — IT services: consulting, software development, Internet and support
Value not statedNo published estimate

Non-Carbon Capture and Storage (CCS) Reliant Greenhouse Gas Removals (GGR)

Department for Energy Security & Net Zero · UKI32

DESNZ is seeking supplier(s) to deliver research on opportunities for effective and responsible research and/or deployment of non-CCS reliant GGRs, including biochar, enhanced weathering (EW) and marine carbon dioxide removal (mCDR), over timescales relevant to meeting our carbon budgets and net zero targets. The programme wil

Sources Find a TenderPublished 19 Jun 2026Reference 057927-2026Sector 73110000 — Research services
£488kEstimated value

Analytical Model Training Course

Department for Energy Security & Net Zero · UKI32

CSE built an analytical model for DESNZ a number of years ago. There is a need to use this model on a daily basis by the analysts in the Central Energy and Emissions Modelling (CEEM) team. As a consequence, we have a continuing need to provide training to analysts on the model.

Sources Find a TenderPublished 4 Jun 2026Reference 052561-2026
£12.3kContract value · excl. VAT£14.8k incl. VAT

Organisation details and tender classifications reflect information published by the original procurement sources. Similar buyer names are grouped only where an official identifier or compatible name and postcode provide a safe link.