Steam turbine
349 TJ
Solar panel
195 TJ
Steam engine
17.4 TJ
Lightning collector
9.82 TJ
Accumulator
8.01 TJ
Lightning rod
2.92 TJ
Fusion generator
2.89 TJ
Accumulator (Uncommon)
697 GJ
Accumulator (Rare)
239 GJ
Solar panel (Uncommon)
238 GJ
Solar panel (Rare)
31.0 GJ