Plan: Construction of a new nuclear power plant intended to deliver clean power.
Reported status and procurement
Reported development
Plan: The article places Sizewell C coming online in the 2030s; it gives no more precise date.
Procurement availability
Unknown / not established
Reported procurement
Sizewell C had already signed £330 million in contracts with local companies; the source gives no details of currently available packages.
A source report alone does not establish current progress or an open buying window.
Project summary
Sizewell C is a planned nuclear power plant construction project in the United Kingdom. The Energy Secretary signed its final investment decision on 22 July 2025. The release reported a target construction cost of around £38 billion in 2024 prices, with total equity and debt finance made available exceeding that target. By the release date, £330 million in contracts with local companies had been signed; the release does not identify currently available packages.
Evidence limits and unknowns
The release does not provide a more precise site location than the United Kingdom.
The release reports contracts already signed but gives no details of currently available supplier packages or a procurement window.
The release places the project coming online in the 2030s without giving a more precise date.
Investment and financing
Reported total investment
Announced equity structure: UK government initial 44.9% stake; La Caisse 20%; Centrica 15%; Amber Infrastructure initial 7.6%; EDF 12.5%.
Financing report and participants
Final investment decision signed by the Energy Secretary.
Total investment and financing amount are different measures. Currency notation is retained as reported; no conversion or current funding availability is verified.
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Project metadata
Country
United Kingdom Based on reviewed release evidence
Region
Europe
Category
Energy Derived from released evidence
Physical assets
Nuclear Power
Based on this release's supporting evidence. Unresolved fields remain unclassified; these labels do not establish current progress or a buying window.
Released facts and supporting evidence
Each fact retains its source, uncertainty and time context. If a publisher page moves or is unavailable, use the recorded quotation and observation date below.
Date
Reported as actual
The Energy Secretary signed the final investment decision on 22 July 2025; the release was published on 22 July 2025.
Attributed to www.gov.uk.
Source: www.gov.uk · publication date not recorded · observed 2026-10-15
Sources and evidence · www.gov.uk
Source published: Not recordedObserved: 2026-10-15
Target construction cost around £38 billion in 2024 prices; total equity and debt finance made available exceeds that target. This is a construction-cost figure, not a stated amount of a single loan or contract.
Attributed to www.gov.uk.
Source: www.gov.uk · publication date not recorded · observed 2026-10-15
Sources and evidence · www.gov.uk
Source published: Not recordedObserved: 2026-10-15
Prior and superseded states remain labelled. Dates below identify source publication when known, otherwise source observation. They are not assumed event dates; each fact retains its own time qualifications.
No material timeline events have been released.
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