Solar panel
314 TJ
Steam turbine
278 TJ
Lightning collector (Uncommon)
22.5 TJ
Accumulator (Rare)
19.5 TJ
Lightning collector (Rare)
14.9 TJ
Steam engine
14.1 TJ
Accumulator
9.73 TJ
Fusion generator
8.37 TJ
Solar panel (Uncommon)
2.55 TJ
Solar panel (Rare)
1.94 TJ
Accumulator (Uncommon)
1.84 TJ
Lightning rod
918 GJ
Solar panel (Epic)
852 GJ
Lightning collector
282 GJ
Solar panel (Legendary)
259 GJ
Steam turbine (Epic)
227 GJ
Fusion generator (Legendary)
92.4 GJ