BBCNEWS BBC News October 19, 2021 09:40:00
A heat pump will cost the same as putting a gas boiler in. but critics say its not ambitious enough. on a smaller scale, district heating will be another source of heating for homes. big underground hot water pipes supply heat to housing developments, there s a big new project planned in london, using heat produced from burning waste; heat can also come from large heat pumps based in rivers or even in the sea and then there s hydrogen ? an alternative that big energy companies are putting a lot of money into. they say their existing gas pipes can be used to supply hydrogen around the country. ...
Source: archive.org
