2/3 of Norway homes use heat pumps... https://www.theguardian.com/environment/2023/nov/23/norway-heat-pumps-cold-heating https://www.theguardian.com/environmen

2/3 of Norway homes use heat pumps... https://www.theguardian.com/environment/2023/nov/23/norway-heat-pumps-cold-heating https://www.theguardian.com/environment/2023/nov/23/norway-h...