Parked EVs could keep homes running during outages, and one day help steady the grid - The Cool Down
A report from The Cool Down describes vehicle-to-home and vehicle-to-grid functions that allow parked electric vehicles to supply power to residential circuits during outages. The same bidirectional capability is noted as a potential resource for grid operators seeking additional flexibility from distributed storage.
For energy coordination, the development points to systems that must manage charging and discharging across fleets of vehicles, home batteries, heat pumps, and solar inverters. Such coordination requires standardized communication between vehicle controls, building automation, and grid signals, with roles for both automated decision logic and human oversight.
A neutral observation is that current deployments remain limited to specific vehicle models and utility programs equipped with the necessary hardware and interconnection agreements.