Steam turbine
54.4 TJ
Solar panel
41.2 TJ
Fusion generator
7.95 TJ
Steam engine
5.78 TJ
Lightning collector
4.36 TJ
Accumulator
2.44 TJ
Lightning rod
664 GJ
Solar panel (Uncommon)
218 GJ
Solar panel (Rare)
20.1 GJ
Accumulator (Uncommon)
179 MJ