Steam turbine
164 TJ
Lightning rod
5.13 TJ
Solar panel
4.39 TJ
Accumulator
2.66 TJ
Steam engine
2.54 TJ
Solar panel (Rare)
2.54 TJ
Lightning collector
2.39 TJ
Solar panel (Uncommon)
1.70 TJ
Accumulator (Uncommon)
42.0 GJ
Accumulator (Rare)
8.58 MJ