Solar panel
164 TJ
Accumulator
23.0 TJ
Steam turbine
20.5 TJ
Solar panel (Uncommon)
10.3 TJ
Lightning collector (Uncommon)
8.59 TJ
Accumulator (Uncommon)
3.99 TJ
Steam engine
3.45 TJ
Lightning collector (Rare)
1.16 TJ
Lightning rod
902 GJ
Solar panel (Rare)
853 GJ
Lightning rod (Uncommon)
817 GJ
Accumulator (Rare)
468 GJ
Lightning rod (Rare)
410 GJ