Steam turbine
99.5 TJ
Solar panel
37.6 TJ
Lightning collector
10.2 TJ
Solar panel (Epic)
3.84 TJ
Accumulator
3.33 TJ
Lightning collector (Epic)
3.08 TJ
Accumulator (Rare)
2.99 TJ
Accumulator (Uncommon)
1.58 TJ
Fusion generator
1.44 TJ
Lightning rod
1.40 TJ
Steam engine
1.32 TJ
Solar panel (Legendary)
893 GJ
Accumulator (Epic)
546 GJ
Accumulator (Legendary)
175 GJ