# The Government Resources and Accounts Act 2000 (Estimates and Accounts) Order 2025, Part 11: Department for Energy Security and Net Zero


AEA Insurance Limited
BNFL (Investments US) Limited
British Nuclear Group Limited
Bulb Energy Ltd
Civil Nuclear Police Authority
Coal Authority
Committee on Climate Change
Committee on Fuel Poverty
Committee on Radioactive Waste Management
Departmental Nuclear Company Limited
Dounreay Site Restoration Limited
Electricity Settlements Company Ltd
Enrichment Holdings Ltd
Enrichment Investments Limited
Great British Energy Group Limited
Great British Energy - Nuclear
Liverpool Bay CCS Limited
LLWR Limited
Low Carbon Contracts Company Ltd
Magnox Limited
NDA Archives Limited
Net Zero North Sea Storage Limited
Nuclear Decommissioning Authority
Nuclear Liabilities Financing Assurance Board
Nuclear Restoration Services Limited
Nuclear Waste Services Limited
Oil and Gas Authority
Radioactive Waste Management Limited
Research Sites Restoration Limited
Salix Finance Ltd
Sellafield Limited
Sizewell C (Holding) Limited
Sizewell C Limited
Sizewell C (PledgeCo) Limited
UKAEA Ltd
UK Fusion Solutions Ltd
UK Industrial Fusion Solutions Ltd
United Kingdom Atomic Energy Authority

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Source: https://www.legislation.gov.uk/uksi/2025/268/schedule/part/11 (the official version)
Page: https://openlegislation.uk/government-resources-and-accounts-act-2000-estimates-and-accounts-order-2025/schedule/part-11
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.