Solar panel
49.8 TJ
Steam turbine
9.52 TJ
Accumulator
8.22 TJ
Lightning rod
5.45 TJ
Solar panel (Uncommon)
2.58 TJ
Lightning rod (Uncommon)
763 GJ
Accumulator (Uncommon)
590 GJ
Steam engine
420 GJ
Lightning rod (Rare)
409 GJ
Solar panel (Rare)
307 GJ
Accumulator (Rare)
68.3 GJ