Episode 13 of the blog series "heat pumps in existing buildings" on the current discussion on energy independence.
Articles from the category energy utilization
How Sustainable is a PV Module? That Depends on its Design, Production and Recycling.
The claim that PV modules require more energy for their production than they can ever generate has been disproved by science a while ago. With energy payback times (EPBT) of a few months or years depending on...