Steam turbine
92.9 TJ
Steam engine
17.4 TJ
Lightning collector
10.1 TJ
Accumulator (Uncommon)
8.56 TJ
Solar panel (Uncommon)
6.04 TJ
Lightning collector (Uncommon)
5.61 TJ
Lightning rod
4.20 TJ
Solar panel (Rare)
1.84 TJ
Lightning collector (Rare)
1.25 TJ
Accumulator
837 GJ
Fusion generator
476 GJ
Accumulator (Rare)
138 GJ
Solar panel
35.8 GJ