Steam turbine
54.0 TJ
Steam engine
8.55 TJ
Solar panel
8.55 TJ
Lightning collector
3.03 TJ
Lightning rod
1.58 TJ
Accumulator
1.35 TJ
Fusion generator
103 GJ
Accumulator (Uncommon)
19.9 GJ
Accumulator (Rare)
9.36 GJ
Solar panel (Uncommon)
5.75 GJ