Solar panel
82.5 TJ
Steam turbine
55.6 TJ
Lightning collector
25.2 TJ
Accumulator
18.9 TJ
Fusion generator
5.76 TJ
Accumulator (Uncommon)
2.77 TJ
Solar panel (Uncommon)
2.37 TJ
Lightning rod
1.18 TJ
Accumulator (Rare)
527 GJ
Solar panel (Rare)
498 GJ
Steam engine
95.5 GJ