Steam turbine
135 TJ
Lightning rod
21.3 TJ
Accumulator
12.7 TJ
Solar panel
6.52 TJ
Steam engine
3.41 TJ
Steam turbine (Rare)
251 GJ
Solar panel (Rare)
135 GJ
Fusion generator
88.6 GJ
Solar panel (Epic)
67.6 GJ
Accumulator (Rare)
63.0 MJ