Steam turbine
51.2 TJ
Steam engine
29.2 TJ
Solar panel
6.92 TJ
Lightning collector
1.92 TJ
Accumulator
1.66 TJ
Lightning rod
1.27 TJ
Fusion generator
945 GJ
Solar panel (Uncommon)
440 GJ
Solar panel (Rare)
62.1 GJ
Accumulator (Uncommon)
53.9 GJ
Accumulator (Rare)
6.15 GJ