Steam turbine
194 TJ
Solar panel
59.8 TJ
Solar panel (Rare)
21.6 TJ
Steam engine
12.1 TJ
Lightning rod (Rare)
7.94 TJ
Accumulator (Rare)
7.42 TJ
Steam turbine (Epic)
705 GJ
Fusion generator (Legendary)
237 GJ
Accumulator
189 GJ
Solar panel (Epic)
116 GJ
Solar panel (Legendary)
39.3 GJ
Lightning rod
1.09 GJ
Accumulator (Epic)
40.6 MJ