Steam turbine
804 TJ
Solar panel
116 TJ
Lightning collector
57.5 TJ
Accumulator
20.7 TJ
Steam engine
8.99 TJ
Fusion generator
7.04 TJ
Fusion generator (Uncommon)
1.40 TJ
Lightning rod
427 GJ
Accumulator (Uncommon)
6.89 GJ
Accumulator (Rare)
2.13 GJ
Accumulator (Epic)
69.9 MJ
Accumulator (Legendary)
46.0 MJ