Solar panel
178 TJ
Accumulator
37.0 TJ
Steam turbine
34.9 TJ
Lightning rod
15.6 TJ
Accumulator (Uncommon)
7.32 TJ
Lightning collector
6.84 TJ
Solar panel (Uncommon)
3.30 TJ
Solar panel (Rare)
1.18 TJ
Steam engine
1.03 TJ