Offshore wind growth fund reveals £2.2 billion UK supply chain pipeline

• The first round of the Offshore Wind Growth Partnership’s Industrial Growth Fund attracted 73 applications seeking £292mn of support.
• Those bids represent a £2.2bn UK offshore wind supply chain investment pipeline, largely focused on manufacturing capacity.
• The response suggests strong appetite to build domestic capability, but also highlights the scale of capital needed if the UK is to turn offshore wind deployment into industrial value.

A UK offshore wind growth fund has received almost £300mn of funding requests in its first round, revealing a £2.2bn pipeline of potential domestic supply chain investment as the sector races to expand manufacturing capacity.

The Offshore Wind Growth Partnership (OWGP) Industrial Growth Fund attracted 73 applications seeking £292mn of support, according to OWGP figures. The applications are understood to be largely focused on expanding UK manufacturing capacity across the offshore wind sector, reflecting strong demand for capital to support domestic supply chain growth.

The Industrial Growth Fund is delivered by the OWGP and backed by private investment from developer members of the Offshore Wind Industry Council. OWGP’s own programme guidance says applicants must be UK-based, have demonstrated intent to supply offshore wind, and propose UK facilities or assets aligned with Industrial Growth Plan priorities. Funding requests must sit between £300,000 and £25mn per project.

The fund was launched to support investment priorities set out in the UK Offshore Wind Industrial Growth Plan, with OWGP describing it as its most ambitious programme to date. Its latest news archive says the programme offers between £300,000 and £25mn per supply chain project, with funding coming from OWIC developer members through the Industrial Growth Fund.

The scale of demand matters because the UK’s offshore wind story has long been a deployment success but a more mixed industrial one. The Industrial Growth Plan says offshore wind could provide more than half of UK power by 2030, that each gigawatt installed adds £2-3bn of gross value added to the UK economy, and that the sector supports more than 30,000 jobs.

It also warns that the global offshore wind pipeline has more than doubled since 2022 and that supply-chain crunches are emerging in key components.

UK value chain

The strategic backdrop to the £2.2bn pipeline is that developers and suppliers are trying to move from one-off project delivery to a more industrialised model.

The applications are likely to span areas such as foundations, substructures, electrical systems, cables, substations, manufacturing facilities and enabling services – areas identified in the Industrial Growth Plan as critical to securing more UK value from offshore wind expansion.

The timing is also significant. The UK government has separately launched Great British Energy’s £300mn Supply Chain Fund for Offshore Wind and Networks, which will support new or expanded UK manufacturing facilities for constrained components. GB Energy says that fund is designed to address bottlenecks, long lead times, higher project costs and delays that could threaten UK renewable energy ambitions.

Taken together, the private OWGP fund and the public GB Energy fund suggest a more interventionist industrial policy around offshore wind. The old assumption that a large project pipeline would automatically create a strong domestic supply chain has clearly weakened.

The new approach is to target bottlenecks, build investment potential and give manufacturers enough confidence to invest before orders are fully locked in.