Steam turbine
420 TJ
Lightning collector
56.6 TJ
Solar panel
39.2 TJ
Accumulator
35.3 TJ
Steam engine
26.8 TJ
Fusion generator
10.5 TJ
Lightning rod
9.94 TJ
Solar panel (Epic)
5.60 TJ
Accumulator (Uncommon)
3.08 TJ
Solar panel (Rare)
857 GJ
Accumulator (Rare)
537 GJ
Solar panel (Legendary)
288 GJ
Solar panel (Uncommon)
279 GJ
Accumulator (Epic)
9.00 GJ