Steam turbine
400 TJ
Steam engine
141 TJ
Lightning collector
116 TJ
Solar panel
111 TJ
Steam turbine (Uncommon)
91.0 TJ
Accumulator (Uncommon)
36.3 TJ
Lightning rod
28.3 TJ
Accumulator (Rare)
19.1 TJ
Accumulator (Epic)
16.8 TJ
Accumulator
10.4 TJ
Solar panel (Rare)
9.93 TJ
Solar panel (Epic)
3.97 TJ
Fusion generator
330 GJ
Solar panel (Uncommon)
471 MJ