Steam turbine
128 TJ
Solar panel
42.2 TJ
Lightning collector
30.6 TJ
Accumulator
28.9 TJ
Lightning rod
8.89 TJ
Fusion generator
4.76 TJ
Solar panel (Uncommon)
93.9 GJ
Steam engine
92.1 GJ
Solar panel (Rare)
20.8 GJ
Accumulator (Epic)
60.4 MJ
Accumulator (Legendary)
8.01 MJ