Steam turbine
53.2 TJ
Steam engine
8.36 TJ
Lightning collector
3.64 TJ
Solar panel
2.67 TJ
Accumulator
2.47 TJ
Lightning rod
1.88 TJ
Accumulator (Uncommon)
528 GJ
Solar panel (Uncommon)
169 GJ
Accumulator (Rare)
104 GJ
Solar panel (Rare)
22.9 GJ