Steam turbine
115 TJ
Lightning rod
4.30 TJ
Steam engine
3.90 TJ
Accumulator
3.16 TJ
Lightning collector
2.68 TJ
Solar panel (Uncommon)
2.29 TJ
Accumulator (Uncommon)
1.03 TJ
Solar panel
791 GJ
Solar panel (Rare)
527 GJ
Steam turbine (Uncommon)
183 GJ
Steam turbine (Rare)
80.7 GJ
Accumulator (Rare)
72.1 GJ
Steam turbine (Epic)
3.38 GJ
Solar panel (Epic)
322 MJ
Accumulator (Epic)
57.0 KJ