Steam turbine
37.4 TJ
Solar panel
19.0 TJ
Lightning rod
12.0 TJ
Accumulator
7.57 TJ
Steam engine
1.56 TJ
Solar panel (Uncommon)
839 GJ
Accumulator (Uncommon)
567 GJ
Solar panel (Rare)
318 GJ
Accumulator (Epic)
1.58 GJ
Accumulator (Rare)
1.33 GJ