Steam turbine
31.0 TJ
Steam engine
24.8 TJ
Lightning rod
16.9 TJ
Solar panel
14.8 TJ
Accumulator
11.6 TJ
Solar panel (Uncommon)
441 GJ
Steam turbine (Uncommon)
334 GJ
Accumulator (Uncommon)
275 GJ
Lightning collector
239 GJ
Solar panel (Rare)
145 GJ
Steam turbine (Rare)
66.6 GJ
Accumulator (Rare)
55.1 GJ
Solar panel (Epic)
2.70 GJ