Steam turbine
56.0 TJ
Solar panel
6.21 TJ
Steam engine
3.80 TJ
Fusion generator
2.07 TJ
Lightning rod
2.02 TJ
Accumulator
1.31 TJ
Lightning collector
1.19 TJ
Solar panel (Uncommon)
425 GJ
Solar panel (Rare)
116 GJ
Accumulator (Uncommon)
1.30 GJ