Steam turbine
150 TJ
Solar panel
83.6 TJ
Lightning collector
12.9 TJ
Accumulator
4.77 TJ
Lightning rod
3.37 TJ
Fusion generator
1.65 TJ
Accumulator (Rare)
1.29 TJ
Steam engine
898 GJ
Accumulator (Uncommon)
402 GJ
Accumulator (Legendary)
165 GJ
Accumulator (Epic)
15.3 GJ