Steam turbine
203 TJ
Fusion generator
24.3 TJ
Lightning collector
21.0 TJ
Accumulator
14.7 TJ
Solar panel
13.2 TJ
Lightning collector (Uncommon)
7.26 TJ
Steam engine
2.33 TJ
Lightning rod
829 GJ
Accumulator (Uncommon)
345 GJ
Lightning collector (Epic)
269 GJ
Lightning collector (Rare)
212 GJ
Steam engine (Rare)
15.6 GJ
Steam engine (Uncommon)
14.6 GJ