Steam turbine
82.5 TJ
Fusion generator
26.7 TJ
Solar panel
26.6 TJ
Lightning collector
14.7 TJ
Accumulator
8.51 TJ
Lightning rod
3.02 TJ
Steam engine
1.18 TJ
Solar panel (Uncommon)
297 GJ
Solar panel (Rare)
22.3 GJ