Steam turbine
456 TJ
Solar panel
48.4 TJ
Steam engine
24.6 TJ
Lightning collector
16.5 TJ
Accumulator
15.1 TJ
Lightning rod
9.89 TJ
Solar panel (Rare)
2.93 TJ
Steam turbine (Rare)
417 GJ
Solar panel (Epic)
245 GJ
Accumulator (Rare)
151 GJ
Steam turbine (Epic)
79.2 GJ
Accumulator (Epic)
37.2 GJ
Steam turbine (Uncommon)
13.7 GJ