Steam turbine
69.7 TJ
Solar panel
16.2 TJ
Lightning collector
2.18 TJ
Lightning rod
2.06 TJ
Accumulator (Epic)
1.51 TJ
Fusion generator
1.05 TJ
Steam engine
1.02 TJ
Accumulator (Rare)
852 GJ
Accumulator
556 GJ
Accumulator (Legendary)
2.47 GJ