Steam turbine
227 TJ
Solar panel
188 TJ
Accumulator
7.04 TJ
Steam engine
5.55 TJ
Lightning collector
2.06 TJ
Accumulator (Uncommon)
1.75 TJ
Lightning collector (Uncommon)
752 GJ
Lightning rod
575 GJ
Accumulator (Rare)
498 GJ
Solar panel (Uncommon)
199 GJ
Fusion generator
64.7 GJ
Solar panel (Rare)
10.4 GJ