Solar panel
155 TJ
Steam turbine
136 TJ
Lightning collector
33.0 TJ
Accumulator (Rare)
11.2 TJ
Accumulator
10.9 TJ
Accumulator (Uncommon)
8.60 TJ
Steam engine
4.19 TJ
Lightning rod
2.63 TJ
Fusion generator
2.08 TJ
Solar panel (Rare)
1.51 TJ
Solar panel (Uncommon)
1.30 TJ
Solar panel (Epic)
255 GJ
Accumulator (Epic)
77.2 MJ