Steam turbine
118 TJ
Solar panel
46.5 TJ
Steam engine
22.6 TJ
Lightning collector
8.76 TJ
Accumulator
6.88 TJ
Solar panel (Rare)
506 GJ
Fusion generator
294 GJ
Solar panel (Epic)
250 GJ
Accumulator (Epic)
3.87 GJ
Accumulator (Rare)
79.0 MJ