Solar panel
184 TJ
Accumulator
36.0 TJ
Steam engine
9.79 TJ
Lightning rod
6.10 TJ
Steam turbine
1.71 TJ
Solar panel (Rare)
366 GJ
Solar panel (Uncommon)
182 GJ
Solar panel (Epic)
70.9 GJ
Steam turbine (Uncommon)
62.5 GJ