Steam turbine
224 TJ
Lightning collector
11.2 TJ
Accumulator
7.50 TJ
Solar panel
5.75 TJ
Steam engine
3.06 TJ
Fusion generator
1.97 TJ
Lightning rod
1.91 TJ
Accumulator (Rare)
1.80 TJ
Accumulator (Uncommon)
1.47 TJ
Solar panel (Legendary)
12.4 GJ