Steam turbine
37.0 TJ
Solar panel
24.9 TJ
Accumulator
6.64 TJ
Lightning collector
4.92 TJ
Lightning rod
1.41 TJ
Solar panel (Uncommon)
1.12 TJ
Lightning collector (Uncommon)
1.06 TJ
Lightning collector (Rare)
828 GJ
Steam engine
772 GJ
Solar panel (Rare)
188 GJ
Accumulator (Uncommon)
32.7 GJ
Accumulator (Rare)
3.02 GJ