UK Considers Incentives for Carmakers to Turn EVs into ‘Power Plants on Wheels’

The UK government is exploring incentives for car manufacturers to equip electric vehicles (EVs) with vehicle-to-grid (V2G) technology, enabling cars to act as ‘power plants on wheels’. Under plans being considered as part of the zero-emission vehicle (ZEV) mandate review, drivers could automatically charge when electricity is cheaper and sell energy back to the grid during peak demand. This could help balance the grid, reduce energy costs for consumers, and support the transition to renewable power. For carmakers, V2G could boost EV appeal and create new revenue streams. The move signals a strategic shift toward integrating transport and energy systems, though details on the incentive structure remain unclear. If adopted, it could accelerate the UK’s net-zero ambitions and reshape how we think about car ownership.