Steam turbine
1.25 PJ
Solar panel
972 TJ
Accumulator
142 TJ
Lightning rod
123 TJ
Lightning collector
104 TJ
Lightning collector (Rare)
75.5 TJ
Lightning collector (Uncommon)
60.8 TJ
Steam engine
17.2 TJ
Solar panel (Rare)
4.57 TJ
Solar panel (Epic)
1.84 TJ
Fusion generator
129 GJ
Accumulator (Rare)
124 GJ
Steam turbine (Rare)
121 GJ