Steam turbine
417 TJ
Solar panel
76.5 TJ
Lightning collector
29.2 TJ
Accumulator
19.8 TJ
Accumulator (Uncommon)
10.7 TJ
Fusion generator
7.17 TJ
Lightning rod
4.88 TJ
Accumulator (Rare)
2.74 TJ
Steam engine
2.64 TJ
Solar panel (Uncommon)
436 GJ
Solar panel (Rare)
46.5 GJ