The planet-saving innovations available, and which are most likely to be used in UK houses
As we argue over heat pumps and electric car charging sockets here in the UK, it is undeniable that most of our homes have a long way to go to be eco-friendly.
To reach net zero, we are going to have to change how we heat our houses. The way they are built will probably have to change, too. Perhaps the ubiquitous squat brick suburban house will become a thing of the past. Hopefully so will our Victorian pipe system and, for those of us who rent, our ancient boilers which make a disturbing noise.