Steam turbine
521 TJ
Solar panel
45.9 TJ
Lightning collector
39.5 TJ
Accumulator
25.5 TJ
Solar panel (Uncommon)
5.00 TJ
Steam engine
4.47 TJ
Accumulator (Uncommon)
2.07 TJ
Solar panel (Rare)
977 GJ
Fusion generator
474 GJ
Lightning rod
60.4 GJ
Accumulator (Rare)
36.8 GJ