Solar panel
20.4 TJ
Steam turbine
16.2 TJ
Accumulator
8.36 TJ
Lightning collector
2.66 TJ
Accumulator (Uncommon)
1.98 TJ
Lightning rod
1.22 TJ
Lightning collector (Uncommon)
852 GJ
Solar panel (Uncommon)
477 GJ
Steam engine
271 GJ
Accumulator (Rare)
259 GJ
Solar panel (Rare)
94.8 GJ
Steam turbine (Rare)
34.0 GJ