Solar panel
110 TJ
Accumulator
27.2 TJ
Lightning collector
8.97 TJ
Lightning rod
1.83 TJ
Lightning collector (Uncommon)
1.80 TJ
Steam turbine
1.41 TJ
Solar panel (Uncommon)
1.17 TJ
Steam engine
1.01 TJ
Solar panel (Rare)
252 GJ
Accumulator (Uncommon)
99.7 GJ
Solar panel (Epic)
68.5 GJ
Steam turbine (Legendary)
16.4 GJ
Accumulator (Rare)
7.01 GJ
Accumulator (Epic)
2.16 GJ