Johan Bové
Predicting that alternative ways of generating electricity, for example by using a fixed exercise bike connected to a battery, will get more popular in Europe and Germany this winter.
Reading a pro (!) cyclist can crank out about 400 W for some 20 minutes, and maybe 250 for a few hours—comparable to, or perhaps a bit better than, a single solar panel.
That said, exercise is a great way to keep warm!
Jan Boddez, Aug 05 2022 on jan.boddez.net