Any chance you can build your own hydro power storage plant?
You have 12 hours to fill your lake (and use 400 kW for miners and pumps), and 12 hours to drain your lake (and get back 200 kW). If my math is correct, you'll need enough space to store about 2000 m3 water in 2 pools with 500 m height difference.
500m elevation?

?
The Hoover is below 400 and Corcovado (the mountain in Rio with the Jesus statue) is barely 700 and have you seen how it looks?
Besides, the cost for the pumps, the turbines,the pools, the whole thing will make gas look cheap.
I'm curious: where is this place?
Guessing... Venezuela???LE.
I was wrong.
I live in Lebanon,