Carbon Emissions: Costs

(asked on 18th May 2026) - View Source

Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, what comparative assessment he has made of the opportunity cost of (a) public expenditure on net zero policies and (b) alternative uses, including tax reduction and energy bill relief.


Answered by
Katie White Portrait
Katie White
Parliamentary Under Secretary of State (Department for Energy Security and Net Zero)
This question was answered on 27th May 2026

The case for clean energy and climate action is stronger than ever. If we do not take action now, we will miss out on all the opportunities of the transition – including reducing our exposure to volatile fossil fuel markets, protecting bill payers, warmer homes, cleaner air, good jobs and increased access to nature.

This is an investment in our infrastructure, our economy and our future. The OBR has been clear that the economic costs of delayed or insufficient action are far larger than the investment requirements of a managed transition, and estimates that under a 3°C global warming scenario, UK GDP could be around 8% lower by the early 2070’s, compared to a no climate change baseline.

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