Reports
Official reports from NESO, Ofgem, DESNZ, the Climate Change Committee and Elexon, newest first.
25 reports
- DESNZSep 2026Energy Trends September 2026Quarterly statistical publication covering electricity generation, energy consumption, prices, and trade.Renewables and demand
- DESNZJul 2026UK Energy in Brief 2026A short summary of UK energy supply, demand, trade, prices and emissions.Renewables and demand
- NESOJun 2026Winter Outlook 2026/27: Early ViewEarly assessment of electricity supply adequacy for winter 2026/27: a forecast 5.5 GW de-rated margin (8.8% of peak demand), with January the most finely balanced period.Grid and electricity
- Climate Change CommitteeJun 2026Progress in Reducing Emissions 2026: Report to ParliamentThe CCC's annual assessment of UK progress: renewables deployment is strong, but delivery and electrification plans are not yet fast enough to meet the 2030 target.Net zero and emissions
- ElexonJun 2026BSC Annual Report 2025/26Elexon's annual report covering Balancing and Settlement Code administration and settlement performance.Markets and prices
- DESNZApr 2026Provisional UK Greenhouse Gas Emissions 2025Provisional 2025 estimates: UK territorial emissions of 367 MtCO₂e, 2% lower than 2024 and 54% below 1990.Net zero and emissions
- NESOApr 2026Summer Outlook 2026How NESO expects electricity demand, renewable output and system operation to play out over summer 2026.Renewables and demand
- DESNZFeb 2026Final UK Greenhouse Gas Emissions 1990–2024Final official statistics for UK greenhouse gas emissions from 1990 to 2024, covering all sectors and gases.Net zero and emissions
- OfgemJan 2026RIIO-ED2 Annual Report 2024/25Performance report for electricity distribution network operators under the RIIO-ED2 price control framework.Grid and electricity
- OfgemJan 2026RIIO-ET2 Annual Report 2024/25Performance report for Great Britain's onshore electricity transmission owners under RIIO-ET2. The system operator, NESO since October 2024, reports separately.Grid and electricity
- OfgemJan 2026State of the Energy Market: Retail Highlights Jan 2026Monthly snapshot of the retail energy market: supplier health, switching rates, and consumer vulnerability metrics.Markets and prices
- OfgemJan 2026State of the Energy Market: Infrastructure Highlights Jan 2026Assessment of network performance, investment, and infrastructure developments across gas and electricity systems.Markets and prices
- DESNZDec 2025Statutory Security of Supply Report 2025Joint government and NESO assessment of electricity and gas security of supply for the next five years.Policy and regulation
- NESOJul 2025Future Energy Scenarios 2025Updated FES pathways incorporating 2030 Clean Power commitments and revised demand forecasts.Grid and electricity
- OfgemJul 2025Ofgem Annual Report and Accounts 2024/25Full statutory accounts and performance review for the Gas and Electricity Markets Authority for 2024/25.Markets and prices
- NESOJun 2025Annual Balancing Costs Report 2024/25What balancing the electricity system cost, including constraints and ancillary services.Grid and electricity
- OfgemApr 2025Consumer Vulnerability Strategy 2025Ofgem's refreshed strategy for protecting vulnerable energy consumers, including prepayment meter reforms and debt support.Policy and regulation
- NESODec 2024Operability Strategy Report & Electricity Markets RoadmapSets out NESO's strategy for maintaining operability as the grid transitions to high levels of renewable generation.Grid and electricity
- DESNZDec 2024UK Hydrogen Strategy Update: December 2024Progress on hydrogen production, storage and use against the strategy's commitments.Net zero and emissions
- OfgemDec 2024Annual Report on the Capacity Market 2023/24Review of the Capacity Market's operation including auction results, delivery obligations, and penalties.Markets and prices
- DESNZDec 2024Clean Power 2030 Action PlanThe government's plan for clean electricity by 2030, covering planning reform, grid investment and new capacity.Policy and regulation
- NESOOct 2024Road to Zero Carbon ReportNESO's own progress report on transitioning electricity system operations to net zero.Net zero and emissions
- NESOJul 2024Future Energy Scenarios 2024Four scenarios for how Great Britain could reach net zero by 2050.Grid and electricity
- Climate Change CommitteeJul 2024Progress in Reducing Emissions 2024: Report to ParliamentAnnual assessment of the UK's progress towards its statutory carbon budgets and net zero target.Net zero and emissions
- NESOFeb 2024Distribution Future Energy Scenarios 2024Scenarios for future energy demand and generation across local distribution networks in Great Britain.Grid and electricity