Solar panel
254 TJ
Steam turbine
214 TJ
Accumulator
59.7 TJ
Fusion generator
49.0 TJ
Lightning collector
24.9 TJ
Lightning rod
21.5 TJ
Accumulator (Uncommon)
7.87 TJ
Lightning collector (Rare)
5.07 TJ
Steam engine
2.67 TJ
Accumulator (Rare)
132 GJ