Steam turbine
78.8 TJ
Solar panel
23.4 TJ
Lightning collector
21.6 TJ
Accumulator (Uncommon)
9.83 TJ
Lightning rod
4.24 TJ
Steam engine
3.59 TJ
Accumulator
2.70 TJ
Accumulator (Rare)
2.11 TJ
Fusion generator
1.56 TJ
Solar panel (Uncommon)
21.8 GJ