[OliverJones]

Individual EV drjvers can set the start time for charging. It's polite to set it for sometime after midnight. This isn't fancy smart-grid stuff, just a new kind of basic common sense that will emerge as EVs get more popular.

[catalogia]

When pitting politeness against convenience (having the most charge in your car as is possible at any moment in time, in case you need to use it for something unanticipated), I don't have high hopes.

To really incentivize this behavior properly, economic incentives need to be strong.

[OliverJones]

I used the word "politeness" because my coal-age utility (National Grid Massachusetts) doesn't offer time-of-day pricing. They seem to have no interest in doing so beyond occasional small-scale government-funded trials. If they did offer TOD pricing you bet I'd be on it.

But don't underestimate the power of social pressures: "politeness". I don't throw my trash in the next street over, because to do so would be rude. The integrity of the entire Internet depends upon an altruistic TCP endpoint algorithm called "exponential backoff".

[usaar333]

The incentives are strong. My electricity is 50% more expensive before 9pm. So I set my timer (a one time setting) for then.

Problem solved.