Heat pumps are often talked about as a single technology type, but in practice, there are two main systems used in UK homes: air source and ground source. Both systems work on the same principle, ...

Air source vs ground source heat pumps: Experts compare the pros and cons - Air source and ground source heat pumps both offer low-carbon heating, but they suit very different homes. Here’s how the ...

The government has revealed its Warm Homes Plan, including low and zero interest loans for green tech, and free energy ...

Germany’s Ait Group has introduced residential ground-source heat pumps using less than 150 grams of propane, based on results from the Fraunhofer ISE LC150 research project. The new systems deliver ...