The Government has welcomed a £12 billion investment in two major offshore wind farms off the Norfolk coast, including £1 billion in financing from the publicly owned National Wealth Fund, as Prime Minister Andy Burnham prepares to attend the COP31 climate summit in Türkiye.
The investment, announced on 11 November 2026, supports Vanguard West and Vanguard East in the North Sea. German energy company RWE and US investment firm KKR have finalised investment arrangements and established a 50:50 joint venture.
The Government expects the developments to support more than 2,400 jobs during construction and operation and, once operational, to generate electricity equivalent to the needs of around three million UK homes. Those outcomes are forecasts, not results already achieved.
Two major wind farms off Norfolk
Vanguard West and Vanguard East are located approximately 50 to 80 kilometres off the Norfolk coast. Each is planned to have around 1.4 gigawatts of generating capacity, giving a combined 2.8 gigawatts. RWE will lead delivery for the partnership.
Onshore preparations are already under way. Offshore construction is expected to start in early 2027, and both wind farms are scheduled to be fully operational by 2030. The projects previously secured 20-year Contracts for Difference.
£1 billion in public financing
The National Wealth Fund has committed two £500 million financing packages, one for each wind farm. It says this is its largest offshore wind commitment to date.
The wider financing arrangements involve 35 international banks and approximately £13 billion in project-backed financing facilities, including different forms of lending and credit support. The approximately £13 billion financing package and the £12 billion total project investment are different measures and should not be added together.
The public contribution is financing alongside private investment, not evidence that taxpayers are paying the entire £12 billion cost. The Government argues that public capital can attract private funding into infrastructure and potentially generate a financial return.
Thousands of jobs projected
The National Wealth Fund estimates around 2,300 jobs each year during construction, including indirect supply-chain employment, plus more than 100 long-term operational roles. The Government summarises the anticipated employment impact as more than 2,400 jobs during construction and operation. These are estimates rather than jobs already filled.
Burnham welcomes investment ahead of COP31
Prime Minister Andy Burnham described the commitment as a vote of confidence in Britain and linked it to energy security and employment. Energy Secretary Miatta Fahnbulleh also welcomed the investment as part of the Government’s clean-energy strategy.
The announcement coincides with the Prime Minister’s attendance at COP31 in Türkiye, where the Government is expected to promote renewable investment and climate commitments.
Will energy bills fall?
Ministers argue that additional homegrown renewable generation can reduce exposure to global fossil-fuel price shocks. However, this announcement does not demonstrate an immediate reduction in household bills. Future consumer costs will depend on wholesale prices, electricity network investment, support-contract arrangements and other factors.
Separate Scottish project
The Government also highlighted progress on SSE’s separate Berwick Bank B offshore wind development off Scotland. SSE announced contracts involving Siemens Energy that the Government says will support 2,677 jobs, including 130 project-delivery roles in Glasgow and Montrose. These figures are separate from the Vanguard investment and employment estimates.
What happens next?
Financial close marks an important milestone for the Norfolk projects. Offshore work is scheduled to begin in 2027, with full operation targeted by 2030. The key tests will be delivery against that timetable, actual employment outcomes and the projects’ eventual contribution to electricity supply and costs.
Sources
UK Government announcement, 11 November 2026.