Solar panel
258 TJ
Accumulator
53.8 TJ
Steam turbine
31.5 TJ
Lightning collector
13.2 TJ
Steam engine
1.44 TJ
Solar panel (Uncommon)
1.11 TJ
Lightning rod
230 GJ
Solar panel (Rare)
184 GJ
Fusion generator
134 GJ
Solar panel (Epic)
52.5 GJ
Solar panel (Legendary)
1.18 GJ
Accumulator (Epic)
1.64 MJ
Accumulator (Legendary)
340 KJ