Steam turbine
254 TJ
Solar panel
66.6 TJ
Lightning collector
16.3 TJ
Accumulator
14.9 TJ
Fusion generator
8.10 TJ
Lightning collector (Uncommon)
6.33 TJ
Steam engine
2.69 TJ
Lightning collector (Rare)
2.42 TJ
Lightning rod
976 GJ
Lightning collector (Epic)
490 GJ
Solar panel (Rare)
207 GJ
Solar panel (Uncommon)
199 GJ
Accumulator (Uncommon)
59.2 GJ
Solar panel (Epic)
24.7 GJ
Accumulator (Rare)
8.54 GJ