If the UK is to reach 100% renewables at the lowest cost, it will need 49.5GW of flexibility from both storage and gas, according to research from Wärtsilä.
National Grid Ventures and Dutch transmission system operator TenneT have signed a cooperation agreement to link Dutch and British offshore wind farms to the energy systems of both countries.
Costs of deploying renewable electricity generators continue to fall as new government statistics show dramatic cost reductions for solar and wind out to 2040.