UK DESNZ

UKAEA Launches Fusion Diagnostics Centre of Excellence

UKAEA has launched the Diagnostics Innovation Centre of Excellence (DICE) at its Culham Campus in Oxfordshire to develop advanced measurement technology for fusion energy. The centre leverages decades of UK experience in fusion diagnostics from machines including JET and MAST Upgrade. DICE has already secured contracts worth over £10 million with 10 organisations and will serve as a hub for collaboration between UK industry, international fusion partners, and other sectors including medical research.

Contracts for Difference (CfD) Allocation Round 7: Subsidy Control Transparency Database Estimates

DESNZ has published estimates of subsidy amounts for Contracts for Difference Allocation Round 7 on the Subsidy Control Transparency Database. The estimates relate to renewable energy projects receiving CfD support. Developers and investors in CfD-funded projects should monitor these transparency estimates.

UK ETS Auctions and Secondary Market Participation Guide

DESNZ has published updated guidance on participating in UK Emissions Trading Scheme markets, including auction procedures and secondary market trading. The Auction Reserve Price was adjusted from £22 to £28 effective for the April 8, 2026 auction. Cost Containment Mechanism trigger prices and average monthly prices are updated regularly. The guidance provides background on UK ETS markets and links to related scheme participation information.

Retrofit System Reform Advisory Panel: Terms of Reference

The UK Department for Energy Security and Net Zero has established the Retrofit System Reform Advisory Panel to advise ministers on reforming consumer protection and oversight for home retrofit installations. The panel will focus on simplifying standards and protections, developing a redress system for substandard work, and supporting the retrofit supply chain. An April 2026 update added Chris Hewett, Chief Executive of Solar Energy UK, to the membership list.

Small Modular Reactor Programme Business Case Summary

DESNZ published a summary of the Small Modular Reactor (SMR) programme business case for Great British Energy – Nuclear (GBE-N). The document provides a high-level outline of programme strategy, commercial approach, and expected economic and system benefits. Published April 15, 2026.