UK energy planning deadline extended for first strategic spatial plan
The UK government is extending the timetable for the first Strategic Spatial Energy Plan, giving the National Energy System Operator an extra year to submit the document. The revised deadline moves to 31 December 2027 from 31 December 2026 and formally reflects a timeline change set out on 4 December 2025.
Highlights
- UK Minister for Energy has extended the deadline for NESO's first Strategic Spatial Energy Plan submission to 31 December 2027 from 31 December 2026.
- The updated deadline only applies to the first SSEP and formalizes an earlier timeline revision announced on 4 December 2025.
- Ofgem plans to consult in 2027 on potential licence amendments affecting the schedule of future SSEP cycles and strategic energy planning processes.
Revised timetable for first plan
As reported by GOV.UK, a letter from the Minister for Energy directs the National Energy System Operator, NESO, to submit the first Strategic Spatial Energy Plan to the Secretary of State by 31 December 2027 rather than 31 December 2026.The direction applies only to the first SSEP. The government says the updated deadline formally reflects the timeline revision already set out on 4 December 2025.
Implications for future planning cycles
Beyond the first plan, Ofgem intends to consult during 2027 on amendments to the relevant licences that cover the timing of later SSEP cycles and related strategic energy planning processes.The extension signals a longer preparation period for the initial framework shaping spatial energy planning in the UK, while leaving the timetable for subsequent cycles to be addressed through the regulator's consultation process.
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