Ground source heat pumps (GSHPs) harness heat stored underground to provide your home with space heating and hot water. They perform the same role as a gas, oil or LPG boiler ... If you live in one of ...

That had most recently equated to 17.6 cents on each litre of gasoline and roughly $4 for each gigajoule of natural gas burned for home heating. One of Prime Minister Mark Carney’s first actions when ...