Steam turbine
575 TJ
Fusion generator
114 TJ
Lightning collector
15.2 TJ
Solar panel
14.7 TJ
Accumulator
10.1 TJ
Lightning rod
8.75 TJ
Solar panel (Uncommon)
7.73 TJ
Lightning collector (Uncommon)
7.71 TJ
Steam engine
4.10 TJ
Solar panel (Rare)
2.97 TJ
Accumulator (Uncommon)
1.10 TJ
Accumulator (Rare)
123 GJ