BUYING ORGANISATION
Department for Energy Security & Net Zero
Published procurement activity · 124 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
- 21 Oct 2026
Find a Tender
All tenders124£402.4mCombined published GBP valueOther published source values: EUR €30k · USD US$405.1kOpen16£133.5mCombined published valueClosed6£19.1mCombined published valueAwarded87£124.5mCombined published GBP valueOther published source values: EUR €30k · USD US$405.1kCancelled3—No published tender values ISSUED TENDERS
124 tenders
Department for Energy Security & Net Zero · UKI32
DESNZ are seeking to sponsor the Net-Zero Industries Award, which is the flagship deliverable by the Net Zero Industries Mission, of which the UK is a member.
Sources Find a TenderPublished 22 Jul 2025Reference ocds-h6vhtk-0563f8-2025-07-22T15:30:31+01:00
€30kAward value · excl. VAT€36k incl. VAT
Department for Energy Security & Net Zero · UKI32
Use 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 7 Jul 2025Reference ocds-h6vhtk-0559c0-2025-07-07T11:37:15+01:00
£21.6kContract value · excl. VAT£25.9k incl. VAT
Department for Energy Security & Net Zero · UKI32
One year subscription to data platform provided by supplier
Sources Find a TenderPublished 1 Jul 2025Reference ocds-h6vhtk-055689-2025-07-01T11:29:10+01:00
£21.5kContract value · excl. VAT£25.7k incl. VAT
Department for Energy Security & Net Zero · UKI32
The Radiological Response and Emergency Management System (RREMS) is a system managed by the Department for Energy, Security and Net Zero (DESNZ) and used by the United Kingdom which records and analyses the level of radioactivity across the United Kingdom. DESNZ is the lead government department in the event of a civil nuclear
Sources Find a TenderPublished 22 May 2025Reference ocds-h6vhtk-051ce3-2025-05-22T10:31:40+01:00Sector 72000000 — IT services: consulting, software development, Internet and support
Value not statedNo published estimate
Department for Energy Security & Net Zero · UKI32
Background
The Department for Energy Security and Net Zero (DESNZ) wishes to establish a contract for a HNTAS Certification Body to provide all aspects of certification for the Heat Network Technical Assurance Scheme (HNTAS).
In 2020, BEIS consulted on developing a regulatory market framework for heat networks to protect consum
Sources Find a TenderPublished 19 May 2025Reference ocds-h6vhtk-050059-2025-05-19T14:09:21+01:00Sector 09323000 — District heating
£9mEstimated value
Department for Energy Security & Net Zero · UKI32
The Department for Energy Security and Net Zero (DESNZ) wishes to establish a contract for a Training Provider to provide all aspects of training for the Heat Network Technical Assurance Scheme (HNTAS).
Upcoming regulation is due to mandate certain technical requirements for heat networks, under HNTAS. These requirements are s
Sources Find a TenderPublished 19 May 2025Reference ocds-h6vhtk-04ed5a-2025-05-19T14:08:36+01:00Sector 71356000 — Technical services
£1.5mEstimated value
Department for Energy Security & Net Zero · UKI32
The Department for Energy Security and Net Zero (DESNZ) wishes to establish a contract for a Scheme Operator to operate the Heat Network Technical Assurance Scheme (HNTAS).
In 2020, BEIS consulted on developing a regulatory market framework for heat networks to protect consumers, support market growth and develop low carbon netw
Sources Find a TenderPublished 15 May 2025Reference ocds-h6vhtk-04e929-2025-05-15T15:01:49+01:00Sector 71356000 — Technical services
£9.5mEstimated value
Department for Energy Security & Net Zero · UKI32
This procurement is for the provision of a petrol forecourt dataset for analytics.
Sources Find a TenderPublished 29 Apr 2025Reference ocds-h6vhtk-05097f-2025-04-29T16:33:15+01:00
£52.3kContract value · excl. VAT£62.7k incl. VAT
Department for Energy Security & Net Zero · UKI32
This procurement is for the provision of a jobs vacancy dataset for analytics.
Sources Find a TenderPublished 17 Apr 2025Reference ocds-h6vhtk-050535-2025-04-17T16:51:03+01:00
£13kContract value · excl. VAT£15.6k incl. VAT
Department for Energy Security & Net Zero · UKI32
The Department for Energy Security and Net Zero (DESNZ) is seeking to re-procure its legal support services contract through an open competition. The initial contract value is estimated at £800,000 (excl. VAT) for 2 years with two one-year extension options, each with a value of £400,000.
DESNZ requires a Supplier to provide le
Sources Find a TenderPublished 15 Apr 2025Reference ocds-h6vhtk-050336-2025-04-15T13:51:07+01:00Sector 79100000 — Legal services
£800kEstimated value
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.