Solar panel
99.3 TJ
Steam turbine
41.0 TJ
Lightning collector
33.9 TJ
Accumulator
26.2 TJ
Lightning rod
2.78 TJ
Lightning collector (Uncommon)
1.77 TJ
Solar panel (Rare)
538 GJ
Steam engine
471 GJ
Accumulator (Uncommon)
120 GJ
Solar panel (Uncommon)
46.4 GJ
Accumulator (Rare)
44.0 GJ