You need to underclock: 1 כבשן ביומסה at 66.667%.

Fuel input
Build Cost

You need to underclock: 1 Coal-Powered Generator at 66.667%.

Fuel input
Supplemental Load
Build Cost

You need to underclock: 1 תחנת כוח גרעינית at 20%.

Fuel input
Supplemental Load