Steam turbine
177 TJ
Solar panel
32.8 TJ
Lightning collector
9.61 TJ
Accumulator
6.04 TJ
Lightning collector (Epic)
2.03 TJ
Steam engine
1.87 TJ
Lightning rod
1.67 TJ
Lightning collector (Legendary)
712 GJ
Solar panel (Uncommon)
472 GJ
Accumulator (Rare)
461 GJ
Solar panel (Epic)
347 GJ
Solar panel (Rare)
260 GJ
Fusion generator
256 GJ
Fusion generator (Uncommon)
250 GJ
Accumulator (Epic)
72.7 GJ
Accumulator (Legendary)
48.1 GJ