Steam turbine
282 TJ
Lightning collector
63.8 TJ
Accumulator
35.1 TJ
Steam engine
4.00 TJ
Lightning rod
3.38 TJ
Solar panel
2.46 TJ
Solar panel (Rare)
1.83 TJ
Fusion generator (Uncommon)
1.09 TJ
Steam turbine (Rare)
364 GJ
Accumulator (Rare)
285 GJ