I disagree, I have good knowledge of the industry and majority is in the hands of public entities, towns, cities and such.. even when it is run as a private business, like an enterprise fund, it is still a government organization that simply bases its fees on their operating costs, not to make profit, the goal is to be self sustaining.

On that note though, you cannot imagine the costs associated with doing this right or even better. None of these towns have personnel dedicated to SCADA systems that control these plants, they rely on few vendors that screw them over and provide no support, none have dedicated security IT staff, none have even a basic training budget to train their staff better... why? simply because the budgets to have these things would raise your taxes by few hundred dollars per household and no one, anywhere, will vote for that.