Steam turbine
60.6 TJ
Lightning rod
13.8 TJ
Solar panel
10.8 TJ
Accumulator
10.6 TJ
Steam engine
989 GJ
Fusion generator
594 GJ
Accumulator (Uncommon)
448 GJ
Solar panel (Uncommon)
120 GJ
Solar panel (Rare)
114 GJ
Fusion generator (Rare)
98.4 GJ
Accumulator (Rare)
44.8 GJ