Solar panel
96.6 TJ
Steam turbine
52.6 TJ
Lightning collector
7.54 TJ
Accumulator
4.65 TJ
Accumulator (Uncommon)
3.29 TJ
Lightning collector (Uncommon)
3.29 TJ
Accumulator (Rare)
2.96 TJ
Steam turbine (Uncommon)
1.30 TJ
Steam engine
746 GJ
Lightning rod
383 GJ
Accumulator (Epic)
2.73 GJ