Steam turbine
39.4 TJ
Solar panel
4.66 TJ
Lightning collector
3.06 TJ
Steam engine
1.15 TJ
Solar panel (Uncommon)
1.14 TJ
Accumulator
1.07 TJ
Fusion generator
1.07 TJ
Lightning rod
492 GJ
Accumulator (Uncommon)
128 GJ
Accumulator (Rare)
19.1 GJ
Solar panel (Rare)
10.1 GJ