Department for Energy Security & Net Zero

DESNZ requires results from real air pressure tests to validate the proposed infiltration methodology to be used for the Home Energy Model. A test data sample size of approx of 70,

Contract for Digital Services for Heat Zoning Tool

This contract is regarding the provision of satellite phone handsets, accessories and airtime.

Sightline is an annual subscription to a platform which provides real-time market intelligence on energy projects and deals.

Communities across the UK want to be part of the energy transition, actively engaging in and benefiting from local renewable energy projects. Shared ownership of these projects is

The Department for Energy Security and Net Zero has awarded a contract for the provision of a qualitative assessment of the proliferation resistance and physical protection (PRPP)

Specialist consultancy support to provide business continuity Services within ICS/DESNZ/DSIT. The programme of services will enhance business continuity capability and readiness ac

Greenhouse gas inventories (GHGI) are required to be submitted by Parties to the United Nations Framework Convention on Climate Change (UNFCCC), which includes the UK. These invent

Biennial Transparency Reports (BTRs) are required to be submitted by Parties to the United Nations Framework Convention on Climate Change (UNFCCC), which includes the UK. These inv

HMG’s Financial Services and Growth Strategy specifically flagged that DESNZ would work proactively with the Green Finance Institute and others to “explore innovative financial str

The Department for Energy Security and Net Zero are commissioning a Security by Design Technical Awareness Guide. The UK endorses Security by Design as a fundamental principle that

****PRELIMINARY MARKET ENGAGEMENT EVENT February 10th 2026**** The Department for Energy Security and Net Zero (DESNZ), as the contracting authority, invites suppliers to participa

DESNZ requires results from real air pressure tests to validate the proposed infiltration methodology to be used for the Home Energy Model. A test data sample size of approx of 70,

The Industrial Decarbonisation and Emissions Trading team, in collaboration with Integrated Corporate Services (ICS) Digital, are planning to procure a contract for the provision o

To validate the performance of the home energy model future homes standard wrapper (HEM:FHS); by comparing the model predictions against actual results from tests run in controlled

Supporting Indian States with Building Capacity to Access Finance for E-mobility Programmes is a capacity building programme to help the governments of the States of Telangana and

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 manageme

Greenhouse gas inventories (GHGI) are required to be submitted by Parties to the United Nations Framework Convention on Climate Change (UNFCCC), which includes the UK. These invent

Biennial Transparency Reports (BTRs) are required to be submitted by Parties to the United Nations Framework Convention on Climate Change (UNFCCC), which includes the UK. BTRs are

The final date and time for the submission of bids is Thursday 2nd October 2025 at 11:00 DO NOT apply directly to the buyer. All tender information MUST be submitted through the Ja