Steam turbine
52.1 TJ
Lightning collector
7.04 TJ
Steam engine
6.85 TJ
Solar panel
4.71 TJ
Accumulator
3.97 TJ
Fusion generator
277 GJ
Solar panel (Uncommon)
269 GJ
Solar panel (Rare)
61.2 GJ
Solar panel (Epic)
18.9 GJ
Fusion generator (Uncommon)
16.8 GJ
Lightning rod
6.06 GJ
Accumulator (Rare)
3.22 GJ
Accumulator (Uncommon)
2.39 GJ