Steam turbine
9.51 TJ
Steam engine
5.27 TJ
Solar panel
3.96 TJ
Lightning collector
1.21 TJ
Accumulator
707 GJ
Steam turbine (Legendary)
620 GJ
Lightning rod
187 GJ
Lightning collector (Rare)
141 GJ
Accumulator (Rare)
75.2 GJ
Steam engine (Legendary)
61.1 GJ