Steam turbine
32.4 TJ
Solar panel
25.9 TJ
Steam engine
9.23 TJ
Lightning rod
2.50 TJ
Solar panel (Rare)
961 GJ
Fusion generator
460 GJ
Solar panel (Uncommon)
404 GJ
Accumulator
83.6 GJ
Accumulator (Uncommon)
22.0 MJ