Solar panel
123 TJ
Steam turbine
113 TJ
Accumulator
13.8 TJ
Lightning collector
10.3 TJ
Lightning rod
8.30 TJ
Solar panel (Uncommon)
6.37 TJ
Accumulator (Uncommon)
3.64 TJ
Solar panel (Rare)
1.84 TJ
Fusion generator
1.51 TJ
Steam engine
537 GJ
Accumulator (Rare)
131 GJ
Solar panel (Epic)
18.2 GJ