Steam turbine
52.6 TJ
Solar panel
20.5 TJ
Steam engine
6.73 TJ
Accumulator
5.91 TJ
Lightning rod
5.63 TJ
Lightning collector
5.04 TJ
Fusion generator
915 GJ
Solar panel (Uncommon)
908 GJ
Accumulator (Uncommon)
476 GJ
Solar panel (Rare)
85.4 GJ
Accumulator (Rare)
82.5 GJ