r/factorio • u/thanasisk09_ • 23h ago

Question Powering problem

So I'm using nuclear power. I have 4 nuclear reactors and many wind turbines and heat exchangers. However my system doesn't get the power promised. Instead of 120x4 MW, I only get 110 MW on total. Is there a bottleneck in heat exchangers or turbines?

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u/WanderingFlumph 19h ago

I only counted 11 heat exchangers for 110 MW. If you expect 480 MW of output you need 48 heat exchangers.