Steam turbine
57.0 TJ
Lightning rod
8.97 TJ
Solar panel
6.45 TJ
Accumulator
5.71 TJ
Steam engine
1.39 TJ
Fusion generator
611 GJ
Solar panel (Rare)
255 GJ
Solar panel (Uncommon)
103 GJ
Accumulator (Rare)
6.73 GJ