Steam turbine
136 TJ
Lightning collector
4.66 TJ
Steam engine
3.70 TJ
Solar panel
3.14 TJ
Accumulator
2.47 TJ
Fusion generator
758 GJ
Lightning rod
249 GJ
Accumulator (Uncommon)
1.47 GJ
Accumulator (Legendary)
191 MJ
Electric energy interface
90.4 MJ