Steam turbine
108 TJ
Solar panel
59.0 TJ
Steam engine
32.2 TJ
Lightning collector
5.17 TJ
Accumulator
4.39 TJ
Accumulator (Uncommon)
3.13 TJ
Fusion generator
1.44 TJ
Lightning rod
1.08 TJ
Solar panel (Rare)
263 GJ
Lightning rod (Uncommon)
155 GJ
Accumulator (Rare)
135 GJ