You need to underclock: 1 כבשן ביומסה at 33.333%.

Fuel input
Build Cost

You need to underclock: 1 תחנת כוח פחמית at 53.333%.

Fuel input
Supplemental Load
Build Cost

You need to underclock: 1 גנרטור at 26.667%.

Fuel input

You need to underclock: 1 תחנת כוח גרעינית at 19.6%.

Fuel input
Supplemental Load