Steam turbine
148 TJ
Lightning collector
11.0 TJ
Steam engine
10.1 TJ
Lightning rod
6.21 TJ
Accumulator
5.59 TJ
Solar panel
4.38 TJ
Accumulator (Uncommon)
670 GJ
Solar panel (Uncommon)
204 GJ
Fusion generator
162 GJ
Accumulator (Rare)
79.9 GJ
Lightning rod (Epic)
68.7 GJ
Solar panel (Rare)
32.7 GJ