Steam turbine
55.4 TJ
Lightning rod
12.2 TJ
Solar panel
10.5 TJ
Accumulator
7.47 TJ
Steam engine
4.80 TJ
Fusion generator
467 GJ
Lightning collector
404 GJ
Accumulator (Uncommon)
62.4 GJ
Accumulator (Rare)
9.11 GJ