Steam turbine
79.9 TJ
Solar panel
75.0 TJ
Accumulator
6.86 TJ
Lightning collector
3.61 TJ
Lightning rod
2.65 TJ
Steam engine
2.64 TJ
Solar panel (Uncommon)
104 GJ
Solar panel (Rare)
49.8 GJ
Accumulator (Rare)
29.3 GJ
Solar panel (Epic)
5.60 GJ
Accumulator (Epic)
4.30 GJ