Is there official support for Ground Source Heat Pumps?

The Government is supporting the introduction of Ground Source Heat Pumps into the UK through grants under its Low Carbon Buildings Programme, which has replaced the former ClearSkies grant scheme.

Low Carbon Buildings Programme

Phase 1 - Householder Stream.
At present, grants are available for non-reversible closed loop systems, utilising a borehole or trenches. A grant of up to £1,200 is available for domestic systems. For details of how to apply for grants, and of energy efficiency measures that must be in place before the grant can be accessed, please visit www.lowcarbonbuildings.org.uk.

Phase 2 - Community Stream.
Phase 2 of the LCBP is for the installation of microgeneration technologies in public sector buildings (including schools, hospitals, housing associations and local authorities) and charitable bodies. Grants are available for up to 50% for installations with a maximum of £30,000. Phase 2 is administered by the BRE, for further information please visit www.lowcarbonbuildingsphase2.org.uk.

Scotland
In Scotland, grants are available under the Scottish Community and Household Renewables Initiative.