Ground Source Heat Pumps (GSHP)

A Ground Source Heat Pump (GSHP) is a highly efficient heating and cooling system that utilises the stable temperature of the ground to provide energy for your home or business. It works by extracting heat from the ground in the winter and transferring it indoors, and reversing the process in the summer to extract heat from your home and transfer it back into the ground.

• High efficiency: GSHPs are known for their exceptional energy efficiency, potentially leading to significant savings on your energy bills compared to traditional heating systems.

• Reduced carbon footprint: By utilizing renewable energy from the ground, GSHPs can help reduce your reliance on fossil fuels and lower your carbon emissions.

• Year-round climate control: GSHPs can provide both heating in the winter and cooling in the summer, offering comfortable indoor temperatures throughout the year.

• Long lifespan: GSHPs typically have a long lifespan, providing reliable heating and cooling for many years with proper maintenance.

• Quiet operation: GSHPs operate more quietly compared to air source heat pumps, as the main components are located underground.

A GSHP system consists of a ground loop (buried pipes filled with a water and antifreeze solution), a heat pump unit, and a distribution system (radiators, underfloor heating, etc.). The ground loop absorbs heat from the ground and transfers it to the heat pump, which then raises the temperature and circulates it throughout your home.

• Closed-loop systems: These are the most common type, where a continuous loop of pipe is buried underground in either a horizontal or vertical configuration.

• Open-loop systems: These systems utilise groundwater from a well or borehole as the heat source and transfer it to the heat pump.

Our experienced assessors will evaluate your property's heating requirements, available land area, soil conditions, and ground water availability (if applicable) to determine the feasibility and potential efficiency of a GSHP installation. GSHPs are particularly well-suited for properties with ample land, such as farms, where the ground loop can be easily installed without disrupting landscaping or other structures.

The cost varies depending on factors like the size and type of GSHP system, your property's heating requirements, the ground loop installation, and any necessary modifications to your existing heating system. We provide transparent pricing and customized solutions to suit different budgets.

The Renewable Heat Incentive (RHI) is a government scheme that provides financial support to homeowners who install renewable heating systems, including GSHPs. Additionally, the Boiler Upgrade Scheme (BUS) offers grants to encourage homeowners to replace fossil fuel boilers with low-carbon heating systems like GSHPs. Our team can provide guidance on the RHI, BUS, and other potential incentives.

Regular maintenance, such as checking the heat pump unit and ensuring the ground loop is functioning correctly, can help ensure the optimal performance and longevity of your GSHP. We can advise on appropriate maintenance practices and offer maintenance packages.

Yes, GSHPs can be effectively integrated with other renewable energy sources like solar PV. This allows you to generate your own electricity to power the GSHP, further increasing your energy independence and reducing your carbon footprint.