Steam turbine
3.81 PJ
Steam engine
537 TJ
Lightning collector (Rare)
211 TJ
Lightning collector (Uncommon)
161 TJ
Accumulator (Uncommon)
153 TJ
Solar panel
85.6 TJ
Accumulator (Rare)
42.0 TJ
Fusion generator
16.1 TJ
Accumulator
13.3 TJ
Lightning collector
7.88 TJ
Lightning rod
7.65 TJ
Accumulator (Epic)
3.08 TJ
Solar panel (Epic)
2.40 TJ
Solar panel (Rare)
7.72 GJ