To ask the Secretary of State for Energy Security and Net Zero, what estimate his Department has made of how many miles of pylons and power lines will need to be built in England to meet the 2030 clean power target.

The Government does not design or develop the electricity network, and it is for the National Energy System Operator (NESO) to assess and recommend high-level reinforcements to the electricity network. Transmission Owners then develop the network on the basis of those recommendations. The NESO recently published advice on possible pathways to achieve clean power by 2030, which includes an assessment of required transmission reinforcements. Using this advice, Government will publish its Clean Power 2030 Action Plan later this year.