Steam turbine
450 TJ
Solar panel
168 TJ
Accumulator
63.6 TJ
Lightning collector
45.2 TJ
Lightning rod
16.1 TJ
Steam engine
7.36 TJ
Solar panel (Epic)
821 GJ
Solar panel (Rare)
516 GJ
Steam turbine (Epic)
368 GJ
Fusion generator
30.6 GJ
Accumulator (Epic)
17.8 MJ