A record number of renewable energy projects across Wales have been given the green light after securing backing in the UK Government’s latest Contracts for Difference (CfD) auction — a move that could bring new jobs and investment to North Wales.

In total, 20 major projects — including five onshore wind farms, 12 solar schemes and three tidal energy projects — have secured price guarantees for the electricity they generate. Together, they amount to more than 530 megawatts (MW) of clean energy capacity, the largest number of Welsh projects ever supported through the scheme.

To put that figure into context, 530MW is enough electricity to power around 350,000 homes — roughly equivalent to every household in North Wales combined. It also represents a significant step towards reducing reliance on fossil fuels and meeting long-term climate targets.

Wales was particularly successful in the tidal energy category, securing almost all (99.65%) of the funding available across the UK, reinforcing the country’s growing reputation as a centre for marine renewables. This has clear relevance for North Wales, where the coastline and tidal range — particularly in areas such as the Irish Sea — are already attracting interest from developers and researchers.

While the exact locations of all the projects have yet to be confirmed publicly, North Wales is expected to benefit through supply-chain opportunities, construction jobs, maintenance roles and port activity, particularly in coastal and rural areas. Onshore wind developments in parts of Denbighshire and Conwy, alongside solar schemes on previously developed land, are seen as likely contributors.

The Contracts for Difference system gives developers long-term certainty by guaranteeing a set price for the electricity produced, allowing projects to move from planning to construction. This certainty is seen as key to unlocking private investment and encouraging skills development in areas such as engineering, construction and environmental management.

First Minister Eluned Morgan said the successful projects would help Wales remain at the forefront of the transition to green energy, while also delivering economic benefits and high-quality jobs. She said renewable technologies such as wind and tidal power play a dual role in tackling climate change and supporting local economies.

Cabinet Secretary for Economy, Energy and Planning Rebecca Evans highlighted efforts to speed up planning decisions for major infrastructure projects, saying clearer processes are already helping developers progress schemes more quickly.

Renewable energy groups have also pointed to wider benefits for North Wales, including improved energy security, opportunities for community benefit funding, and the chance to retain more young people in skilled employment close to home.

With construction on several of the newly backed schemes expected to begin over the next few years, the announcement marks a significant moment for Wales — and for North Wales — as the region positions itself as a key player in the UK’s clean energy future.