Steam turbine
176 TJ
Solar panel
33.5 TJ
Solar panel (Rare)
23.8 TJ
Solar panel (Uncommon)
7.43 TJ
Lightning collector
5.65 TJ
Steam engine
5.59 TJ
Solar panel (Epic)
2.89 TJ
Accumulator (Uncommon)
2.13 TJ
Accumulator (Rare)
2.08 TJ
Fusion generator
1.72 TJ
Lightning collector (Rare)
1.60 TJ
Accumulator
1.24 TJ
Lightning collector (Uncommon)
1.02 TJ
Accumulator (Epic)
138 GJ
Lightning rod
63.4 GJ
Lightning collector (Epic)
29.8 GJ