Steam turbine
60.6 TJ
Steam engine
8.74 TJ
Lightning rod
7.38 TJ
Solar panel
7.05 TJ
Accumulator
6.19 TJ
Lightning collector
2.60 TJ
Solar panel (Uncommon)
545 GJ
Solar panel (Rare)
166 GJ
Accumulator (Rare)
3.76 GJ
Accumulator (Uncommon)
2.97 GJ