UK energy security

Guidance and regulation

Contracts for Difference (CfD) Allocation Round 7: results
- Guidance
- 10 February 2026
- Department for Energy Security and Net Zero
Electricity Supply Emergency Code
- Guidance
- 13 April 2026
- Department for Energy Security and Net Zero and Department for Business, Energy & Industrial Strategy
Capacity Market Rules
- Statutory guidance
- 30 January 2026
- Department for Energy Security and Net Zero
Contracts for Difference (CfD) Allocation Round 6: results
- Guidance
- 3 September 2024
- Department for Energy Security and Net Zero
Map of nuclear power stations in the UK
- Guidance
- 30 April 2012
- Department of Energy & Climate Change

The era of clean energy security
- 21 April 2026
- Department for Energy Security and Net Zero
- Speech
Decisive action to break influence of gas on electricity prices
- 21 April 2026
- Department for Energy Security and Net Zero
- News story
Japan-UK Foreign Ministers’ Strategic Dialogue 2026: joint statement
- 20 April 2026
- Foreign, Commonwealth & Development Office
- Press release
Connections Reform: delivery update and battery capacity
- 16 April 2026
- Department for Energy Security and Net Zero and Ofgem
- Correspondence
New UK Fusion Energy strategy maps path to commercial fusion
- 14 April 2026
- UK Fusion Energy
- Press release

Capacity Market auction: T-4 Auction Monitor Report for 2029 to 2030
- 16 March 2026
- Department for Energy Security and Net Zero
- Research
Capacity Market auction: Auction Monitor report for T-1 auction for 2026 to 2027
- 10 March 2026
- Department for Energy Security and Net Zero
- Research
Functioning of the UK carbon market, 2024
- 14 October 2025
- Department for Energy Security and Net Zero
- Research
Non-domestic energy affordability support schemes: evaluation
- 25 September 2025
- Department for Energy Security and Net Zero
- Research
NESO Electricity Capacity Report 2025: findings of the Panel of Technical Experts
- 15 July 2025
- Department for Energy Security and Net Zero
- Independent report

Reformed National Pricing: reforms to siting and investment levers
- 21 April 2026
- Department for Energy Security and Net Zero
- Open consultation
- Closing date 02 June 2026
Whole energy cyber resilience requirements: reshaping cyber regulation in downstream gas and electricity
- 27 March 2026
- Department for Energy Security and Net Zero and Ofgem
- Open consultation
- Closing date 22 May 2026
Accelerating electricity network connections for strategic demand
- 12 March 2026
- Department for Energy Security and Net Zero
- Closed consultation
- Date closed 15 April 2026
Reformed National Pricing (RNP): delivery plan
- 21 April 2026
- Department for Energy Security and Net Zero
- Policy paper
Next steps for electricity interconnection in Great Britain
- 25 March 2026
- Department for Energy Security and Net Zero
- Policy paper

NRS Hunterston B Site Environmental Management Plan
- 1 April 2026
- Nuclear Restoration Services
- Corporate report
Statutory security of supply report: 2025
- 17 December 2025
- Department for Energy Security and Net Zero and Ofgem
- Corporate report
Contracts for Difference and Capacity Market scheme update 2025
- 17 December 2025
- Department for Energy Security and Net Zero
- Corporate report
National Energy System Operator framework document
- 6 January 2025
- Department for Energy Security and Net Zero
- Corporate report
Statutory security of supply report: 2024
- 19 December 2024
- Department for Energy Security and Net Zero and Ofgem
- Corporate report