Steam turbine
117 TJ
Solar panel
22.5 TJ
Lightning collector (Rare)
5.01 TJ
Steam engine
4.16 TJ
Accumulator
3.89 TJ
Lightning rod
2.26 TJ
Fusion generator
2.21 TJ
Lightning collector
271 GJ
Steam turbine (Uncommon)
227 GJ
Solar panel (Uncommon)
170 GJ
Solar panel (Rare)
142 GJ
Lightning collector (Uncommon)
48.5 GJ
Solar panel (Epic)
14.3 GJ