Question to the Department for Business, Energy and Industrial Strategy:

To ask the Secretary of State for Business, Energy and Industrial Strategy, what estimate his Department has made of the cost of the North West Coast Connections Project if cables through the Lake District National Park are (a) routed underground and (b) not routed underground.

Under the current energy market framework, the development of the transmission network in England and Wales is a matter for National Grid, and this includes assessment of the costs of any particular route or approach on specific projects, such as for the proposed North West Coast Connections. National Grid’s costs are regulated by Ofgem to ensure they are justified and efficient.

The grant of planning consent for any energy project, including new transmission assets, would be considered by my rt. hon. Friend the Secretary of State for Business, Energy and Industrial Strategy under the Planning Act 2008, but the proposed project has not reached that stage.