The Challenges of a Large Fleet of Vehicles

There weren't any and still aren't in the US any residential bidirectional vehicles that are grid tied. So a well coordinated vehicle to grid program with a fleet customer can save them enormous amounts of money. We have 5 million commercial customers with demand charges above $15 a kilowatt. With that kind of demand charge, you can be pretty much paying off your leaf every month if you accurately predict when the building load is going to happen and the vehicle's parked and available to discharge. And so yes, we have focused heavily on fleet deployments throughout our history while wait for the V to X network to come out and to be effective. But it will always have an important role in ES