Steam turbine
148 TJ
Lightning collector
13.5 TJ
Accumulator
4.03 TJ
Lightning rod
3.33 TJ
Solar panel
1.75 TJ
Steam engine
1.75 TJ
Accumulator (Rare)
247 GJ
Accumulator (Uncommon)
219 GJ
Solar panel (Epic)
68.2 GJ
Fusion generator
58.2 GJ
Solar panel (Legendary)
17.3 GJ
Accumulator (Legendary)
462 MJ