Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, what steps her Department is taking to help support the deployment of shared ground loops in rural areas.

The Boiler Upgrade Scheme provides grants of £7,500 to support the installation of air source, ground source and water source heat pumps including plants installed as part of a shared ground loop. We are increasing the shared ground loops system capacity limit in May from 45kW to 300kW to address the concerns that groundworks for ground source heat pumps are a significant barrier to deployment.

Shared ground loop installations which satisfy the eligibility criteria for the Green Heat Network Fund can apply to the scheme for support. To be eligible, applicants must demonstrate that their networks can deliver a minimum of 2GWh per year of heat.