Solar panel
89.8 TJ
Steam turbine
16.3 TJ
Accumulator
12.8 TJ
Lightning rod
2.79 TJ
Lightning collector
734 GJ
Steam engine
527 GJ
Solar panel (Uncommon)
278 GJ
Solar panel (Rare)
94.2 GJ
Accumulator (Uncommon)
69.2 GJ
Fusion generator
8.04 GJ
Accumulator (Rare)
2.15 MJ