You turn the new keys, flick on the hallway light, and feel that soft thrum of possibility. Then the first cold snap arrives, the radiators cough, and your group chat erupts: gas loyalists, heat-pump ...

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, ...

Aurore Julien is research manager for the Eastern New Energy Project, which receives funding from the England European Regional Development Fund as part of the European Structural and Investment Funds ...