Steam turbine
813 TJ
Lightning rod
60.8 TJ
Accumulator
56.6 TJ
Lightning collector
52.3 TJ
Fusion generator
25.8 TJ
Steam engine
16.8 TJ
Accumulator (Uncommon)
14.7 TJ
Lightning collector (Uncommon)
10.9 TJ
Solar panel
8.81 TJ
Accumulator (Rare)
1.44 TJ
Accumulator (Legendary)
1.16 TJ
Accumulator (Epic)
167 GJ
Solar panel (Rare)
54.1 GJ
Solar panel (Epic)
37.2 GJ