Steam turbine
42.8 TJ
Solar panel
34.9 TJ
Steam engine
3.40 TJ
Lightning collector
3.03 TJ
Accumulator
2.75 TJ
Lightning rod
861 GJ
Solar panel (Uncommon)
424 GJ
Accumulator (Uncommon)
126 GJ
Solar panel (Rare)
19.6 GJ
Accumulator (Rare)
2.69 GJ