You need to underclock: 1 Biomass Burner at 66.667%.

Fuel input
Build Cost

You need to underclock: 1 Coal-Powered Generator at 26.667%.

Fuel input
Supplemental Load
Build Cost

You need to underclock: 1 Fuel-Powered Generator at 28%.

Fuel input
Build Cost

You need to underclock: 1 Nuclear Power Plant at 12.8%.

Fuel input
Supplemental Load