If electrical providers share the same power lines, how do they know who is consuming whose power?

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My assumption is that electrical providers own their generators. So when they generate electricity, it goes out into this massive repository that is the electrical grid and then all consumers take at will from it.

So how do electrical providers keep track of “their” electricity and who is consuming it? Electrical production has to meet demand in real time so how do providers know who is responsible for generating how much at any given moment?

And how do the companies that own the power lines factor into this? Are they at all related to the power generation companies or are the latter just customers?

In: Engineering

8 Answers

Anonymous 0 Comments

The lines hold a consistent electrical current which feeds into a companies meter on your house. That they track and charge you money for.

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