Steam turbine
313 TJ
Solar panel
154 TJ
Lightning rod
13.5 TJ
Solar panel (Uncommon)
6.97 TJ
Solar panel (Rare)
5.79 TJ
Accumulator
1.95 TJ
Steam turbine (Rare)
1.67 TJ
Steam engine
1.20 TJ
Accumulator (Uncommon)
638 GJ
Accumulator (Rare)
401 GJ
Solar panel (Epic)
364 GJ
Fusion generator
39.5 GJ
Accumulator (Epic)
8.06 GJ