Skip to main content

On 28 March 2025 the government assumed a Caretaker role. Information on websites maintained by the Department of Climate Change, Energy, the Environment and Water will be published in accordance with the Guidance on Caretaker Conventions until after the conclusion of the caretaker period.

Publications

About Consultations

Heat Pump Water Heaters

This Regulation Impact Statement examines the potential impacts, costs and benefits of implementing options to increase the energy efficiency of Heat Pump Water Heaters (HPWH). The options focus on the HPWH market with consideration of consumer behaviour and the strategy to improve the energy efficiency of the whole water heater market.

Consultation-RIS-Heat-Pump-Water-Heaters PDF 1.61mb
Was this page useful?
CAPTCHA