Steam turbine
170 TJ
Steam engine
17.0 TJ
Lightning collector
13.1 TJ
Accumulator
5.90 TJ
Lightning rod
2.85 TJ
Accumulator (Uncommon)
2.52 TJ
Solar panel
2.35 TJ
Solar panel (Rare)
1.97 TJ
Accumulator (Rare)
701 GJ
Solar panel (Uncommon)
550 GJ
Steam turbine (Uncommon)
76.8 GJ
Solar panel (Epic)
70.8 GJ
Steam turbine (Epic)
54.3 GJ
Accumulator (Epic)
45.7 GJ
Solar panel (Legendary)
825 MJ