Steam turbine
213 TJ
Solar panel
48.4 TJ
Lightning collector
38.9 TJ
Fusion generator
21.2 TJ
Accumulator (Rare)
16.0 TJ
Accumulator
8.72 TJ
Lightning rod
5.76 TJ
Solar panel (Rare)
1.80 TJ
Accumulator (Uncommon)
1.43 TJ
Accumulator (Epic)
515 GJ
Steam engine
428 GJ
Solar panel (Epic)
93.5 GJ