[DUMBGRUNT]

Not my line of work, but methinks this is close to perpetual motion?

Here it is:

https://callofthesea.org/about-us/our-fleet/matthew-turner/regenerative-electric-propulsion/

And your tax dollars at work!
The dockside solar will be facilitated by the US Army Corps of Engineers at their Bay Model facility, which has recently been outfitted with a rooftop solar array that generates 540 kW/h

[editor-surveyor]

At absolute zero?

[TexasGator]

“Not my line of work, but methinks this is close to perpetual motion?”

Why?

And what is a kw/h?