Steam turbine
435 TJ
Lightning rod
19.7 TJ
Accumulator
3.69 TJ
Steam engine
2.51 TJ
Accumulator (Uncommon)
2.38 TJ
Solar panel
1.70 TJ
Accumulator (Rare)
123 GJ
Steam turbine (Prismatic)
39.8 GJ
Solar panel (Prismatic)
3.37 GJ