Steam turbine
236 TJ
Lightning collector
6.28 TJ
Solar panel
4.47 TJ
Accumulator (Uncommon)
2.45 TJ
Solar panel (Rare)
2.28 TJ
Steam engine
2.28 TJ
Accumulator
985 GJ
Accumulator (Rare)
812 GJ
Lightning rod
625 GJ
Solar panel (Uncommon)
30.8 GJ