Solar panel
106 TJ
Steam turbine
87.7 TJ
Steam engine
22.4 TJ
Lightning collector
10.5 TJ
Accumulator
8.91 TJ
Lightning rod
2.97 TJ
Solar panel (Uncommon)
1.23 TJ
Fusion generator
1.06 TJ
Solar panel (Rare)
40.1 GJ