Steam turbine
661 TJ
Solar panel
269 TJ
Lightning collector
53.5 TJ
Accumulator
50.3 TJ
Accumulator (Uncommon)
15.2 TJ
Accumulator (Rare)
14.7 TJ
Lightning rod
10.6 TJ
Lightning collector (Uncommon)
10.3 TJ
Lightning collector (Rare)
8.98 TJ
Fusion generator
4.30 TJ
Solar panel (Rare)
2.65 TJ
Steam engine
1.77 TJ
Accumulator (Epic)
999 GJ
Steam turbine (Epic)
445 GJ
Steam turbine (Rare)
190 GJ
Accumulator (Legendary)
26.0 GJ
Steam engine (Uncommon)
1.29 GJ