Jan Rosenow on Nostr: Yes, heat pumps also work in cold climates. Almost 5 million heat pumps have been ...

Yes, heat pumps also work in cold climates.

Almost 5 million heat pumps have been installed in Finland, Sweden and Norway with 10 million households combined.

My article for Carbon Brief here:

https://www.carbonbrief.org/guest-post-how-heat-pumps-became-a-nordic-success-story/