Steam turbine
286 TJ
Steam engine
114 TJ
Solar panel
48.9 TJ
Lightning collector
35.3 TJ
Accumulator
17.4 TJ
Fusion generator
15.6 TJ
Accumulator (Uncommon)
5.72 TJ
Lightning rod
4.25 TJ
Solar panel (Rare)
766 GJ
Solar panel (Uncommon)
299 GJ
Accumulator (Rare)
263 GJ