Yes, we're starting to see some interesting new approaches to regulation. We're seeing some jurisdictions that are using different forms of performance-based regulation, PBR. But the key in all of this, of course, particularly with respect to distribution, is the regulator.
When we talk about concerns with respect to the cost of that new technology, those costs ultimately will be borne by the ratepayer, but before you even get to that point, the regulator has to be convinced that those investments are indeed prudent. That's the first step before we even get out of the gate, to be able to make the case that those investments in infrastructure and in newer, smarter infrastructure are indeed prudent.
In some jurisdictions elsewhere in the world, when proposals have come forward to, for example, move toward smart meters, regulators haven't always said yes.