Steam turbine
65.6 TJ
Solar panel
8.10 TJ
Steam engine
7.65 TJ
Lightning collector
3.76 TJ
Accumulator
2.87 TJ
Lightning rod
1.08 TJ
Fusion generator (Uncommon)
137 GJ
Fusion generator
83.7 GJ
Solar panel (Rare)
64.5 GJ
Accumulator (Rare)
1.50 GJ