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Clean Energy: Cost Effectiveness

Asked by Freddie van MierloLiberal DemocratDepartment for Energy Security and Net ZeroTabled Answered 2 December 2025UIN 94135

The question

To ask the Secretary of State for Energy Security and Net Zero, what steps is he taking to ensure the transition to green energy is cost efficient for (a) his department with i. transmission systems, ii. distribution systems and iii. energy sources, and (b) consumers with i. heat pumps, ii. EV chargers and iii. insulation.

Answered by Michael Shanks

Network regulation is a matter for Ofgem, who regulates network operators through a price control process. Government supports Ofgem in developing a price control that delivers the transition to clean energy, while maximising value for money for consumers. Ofgem has a duty to protect the interests of consumers, whilst maintaining the financial stability and resilience of the transmission and distribution network operators.

As all households move towards clean heat technologies, low income and fuel poor households will need more support to enable them to make greener choices. Government is focused on incentivising moves to cleaner, affordable heating and making this attractive and easy for the public. Our Warm Homes Plan will support investment in heat pumps and other energy efficiency upgrades to help cut bills.

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