Steam turbine
625 TJ
Steam engine
148 TJ
Solar panel
64.1 TJ
Lightning collector
58.6 TJ
Accumulator (Rare)
16.8 TJ
Accumulator
9.74 TJ
Accumulator (Uncommon)
9.58 TJ
Fusion generator
3.99 TJ
Lightning rod
1.28 TJ