Steam turbine
272 TJ
Solar panel
67.9 TJ
Accumulator
16.3 TJ
Lightning collector
15.9 TJ
Steam engine
8.15 TJ
Fusion generator
3.83 TJ
Lightning rod
2.62 TJ
Solar panel (Uncommon)
808 GJ
Solar panel (Rare)
53.9 GJ
Accumulator (Uncommon)
866 MJ