[anubistheta]

I disagree. A large part of the cost of a utility is fixed per customer. Or any product really. That's how bulk purchasing makes sense. I can get 4x the product at a bulk store for 2x the price. Instead of being prejudicial about the use case, let's just charge what the utility actually costs. Include capital, operation, and decommissioning costs. That way, if you get a sudden spike in demand, you have the cash flow to issue a bond a scale up.

[XorNot]

This would be an extremely regressive pricing structure that still has the same punchline: somehow residential users pay more to still not have any water.