Steam turbine
2.65 PJ
Fusion generator
60.7 TJ
Solar panel
54.6 TJ
Steam engine
28.6 TJ
Lightning collector
16.0 TJ
Accumulator
3.93 TJ
Solar panel (Rare)
1.80 TJ
Accumulator (Rare)
1.73 TJ
Lightning rod
952 GJ
Accumulator (Epic)
498 GJ
Accumulator (Legendary)
31.9 GJ