Solar panel
239 TJ
Steam turbine
84.5 TJ
Accumulator
39.2 TJ
Lightning rod
8.80 TJ
Fusion generator
6.97 TJ
Solar panel (Uncommon)
4.84 TJ
Lightning collector
4.69 TJ
Fusion generator (Uncommon)
3.24 TJ
Accumulator (Uncommon)
2.68 TJ
Steam engine
2.66 TJ
Solar panel (Rare)
1.96 TJ
Lightning collector (Rare)
755 GJ
Lightning collector (Uncommon)
676 GJ
Accumulator (Rare)
111 GJ
Accumulator (Epic)
34.5 GJ
Solar panel (Epic)
31.1 GJ