Steam turbine
97.4 TJ
Solar panel
6.28 TJ
Lightning collector
5.61 TJ
Steam engine
5.28 TJ
Accumulator
2.75 TJ
Accumulator (Uncommon)
1.35 TJ
Lightning rod
870 GJ
Fusion generator
700 GJ
Solar panel (Uncommon)
387 GJ
Solar panel (Rare)
17.9 GJ