Steam turbine
179 TJ
Steam engine
22.3 TJ
Lightning rod
10.6 TJ
Solar panel
7.88 TJ
Steam turbine (Uncommon)
7.31 TJ
Accumulator
6.62 TJ
Solar panel (Rare)
1.44 TJ
Steam turbine (Rare)
716 GJ
Fusion generator
109 GJ
Solar panel (Epic)
10.2 GJ