Dynamo generators, and wind Turbines.

Kevin Vanderhoef

Eldritch Horror, and Ship's Cat.
Aug 15, 2018
Somewhere in Seattle Washington.
How about letting the Dynamo generators function with the propellers?

Also anchored Windmill Generators. Deployment animations take a bit longer but Does not require sunlight, But generates power in an irregular manner.

Even if we don't have wind functions at the moment they can emulate by occasional random rotation of one or two "Segments" at Semi random intervals. or if using a vertical turbine it just spins faster or slower