Steam turbine
15.2 TJ
Solar panel
3.89 TJ
Steam engine
3.27 TJ
Accumulator
1.74 TJ
Lightning rod
1.74 TJ
Solar panel (Uncommon)
104 GJ
Solar panel (Rare)
33.3 GJ
Accumulator (Rare)
275 MJ
Accumulator (Uncommon)
28.6 MJ