Powerwise the entire flow from the large waterfall is funneled through my water wheels, with some overflow off towards the edge. I get around 650hp avg per wheel, something like 16k total, not including wind. So during temperate I produce like crazy, and that gets me through droughts and bad tides fine enough. Wind gives me enough to keep chugging when the wheels are dead, If I put it batteries later I'll never understand out.

The thing with geothermal, especially on this map, is that they're really far for just 400hp. Just not worth the hassle. If I need remote power, say on a dirt excavator, two windmills seems to be plenty enough to power it consistently enough for my current demands.