Solar panel
148 TJ
Steam turbine
81.9 TJ
Accumulator
23.5 TJ
Lightning collector
22.2 TJ
Lightning rod
1.28 TJ
Steam engine
349 GJ
Fusion generator
114 GJ
Solar panel (Legendary)
18.1 GJ
Lightning collector (Uncommon)
5.94 GJ
Lightning rod (Uncommon)
1.64 GJ
Lightning collector (Rare)
887 MJ