Regardless of whether this particular device is actually going to make it to market, this is the type of innovation that we should be encouraging via public investment. I can’t see how technologies such as heat pumps are going to be suitable for the house I live in (terraced and 120 years old) which is common across Birmingham and other cities in the UK.

First microwave-powered home boiler could help cut emissions | The Guardian

Matthew Kennard @matke