Steam turbine
257 TJ
Solar panel
30.5 TJ
Steam engine
17.2 TJ
Lightning rod
3.78 TJ
Accumulator
2.89 TJ
Solar panel (Uncommon)
2.62 TJ
Fusion generator
617 GJ
Solar panel (Rare)
73.4 GJ
Accumulator (Uncommon)
13.3 GJ
Accumulator (Rare)
665 MJ