Steam turbine
69.4 TJ
Solar panel
38.8 TJ
Lightning collector
6.70 TJ
Accumulator
6.12 TJ
Solar panel (Uncommon)
5.63 TJ
Steam engine
4.31 TJ
Lightning rod
2.61 TJ
Accumulator (Uncommon)
1.01 TJ
Fusion generator
656 GJ
Solar panel (Rare)
245 GJ
Fusion generator (Rare)
234 GJ
Accumulator (Rare)
98.9 GJ