Steam turbine
282 TJ
Steam turbine (Legendary)
47.7 TJ
Lightning collector
22.6 TJ
Accumulator
12.5 TJ
Solar panel (Legendary)
6.35 TJ
Fusion generator
6.13 TJ
Solar panel
2.64 TJ
Lightning rod
1.93 TJ
Steam engine
1.38 TJ
Accumulator (Epic)
43.1 GJ