Solar panel
12.5 TJ
Solar panel (Legendary)
11.9 TJ
Steam turbine (Legendary)
3.55 TJ
Accumulator
1.07 TJ
Accumulator (Legendary)
373 GJ
Steam turbine
229 GJ
Steam engine
42.0 GJ
Lightning collector
35.9 GJ
Lightning rod
89.5 KJ