Steam turbine
576 TJ
Solar panel
41.5 TJ
Lightning collector
36.8 TJ
Steam engine
16.4 TJ
Accumulator
14.7 TJ
Lightning collector (Uncommon)
11.1 TJ
Accumulator (Uncommon)
7.57 TJ
Fusion generator
3.39 TJ
Accumulator (Rare)
3.33 TJ
Solar panel (Rare)
2.68 TJ
Lightning rod
2.15 TJ
Solar panel (Uncommon)
2.11 TJ
Fusion generator (Uncommon)
901 GJ
Lightning collector (Rare)
546 GJ
Solar panel (Epic)
394 GJ
Fusion generator (Rare)
373 GJ
Lightning rod (Uncommon)
47.3 GJ
Accumulator (Epic)
13.0 GJ