Steam turbine
181 TJ
Steam engine
34.0 TJ
Lightning collector
26.5 TJ
Accumulator
13.1 TJ
Solar panel
8.20 TJ
Accumulator (Uncommon)
1.53 TJ
Lightning rod
793 GJ
Accumulator (Rare)
596 GJ
Fusion generator
95.9 GJ
Accumulator (Epic)
76.7 GJ
Accumulator (Legendary)
20.2 GJ