Steam turbine
41.8 TJ
Steam engine
9.41 TJ
Solar panel (Uncommon)
2.99 TJ
Lightning rod (Rare)
2.34 TJ
Accumulator (Uncommon)
1.87 TJ
Lightning collector (Epic)
1.46 TJ
Solar panel (Rare)
1.29 TJ
Lightning rod
1.00 TJ
Accumulator
606 GJ
Accumulator (Rare)
330 GJ
Accumulator (Epic)
16.0 GJ
Solar panel
12.6 GJ