Mar 10, 2026
GMC Sierra EV available for sale at Arnie Bauer Buick GMC in Matteson, IL

Electric vehicles are known for saving drivers money on gas, but some of the newest EV technology can do even more. Certain electric vehicles can actually help power your home during an outage using something called vehicle-to-home charging.

For drivers in Matteson, Tinley Park, Olympia Fields, Frankfort, and the Chicago Southland, that could be especially helpful during Illinois storm season.

Quick Answer: Can an EV Power Your House?

Yes. Some electric vehicles can power parts of your home during an outage when paired with the proper home energy equipment.

This technology—called vehicle-to-home (V2H) charging—allows electricity stored in an EV battery to flow back into your home instead of only charging the vehicle.

During a power outage, an EV could help run essentials like:

  • Lights
  • Refrigerators
  • Wi-Fi and electronics
  • Small household appliances

Think of it as a large backup battery parked in your driveway.

How GM Electric Vehicles Can Power Your Home

General Motors has introduced GM Energy home charging technology, which allows compatible EVs to connect with a home’s electrical system.

With the proper setup installed, the system can:

  • Store electricity in the EV battery
  • Send power from the vehicle back to your home
  • Help keep important appliances running during outages

Depending on battery size and energy usage, some EVs may be able to power parts of a home for multiple days.

As EV technology continues to evolve, vehicle-to-home capability is becoming one of the most exciting features for homeowners.

GM Energy Home System

Why EV Backup Power Matters in Illinois

Residents of Matteson and the Chicago Southland know that severe weather can sometimes lead to temporary power outages. Spring and summer storms are especially common in the area.

Having an EV that can double as backup power for your home offers added peace of mind during unexpected outages.

It’s just another way electric vehicles are changing how we think about both transportation and energy.

Your Local GMC EV Experts in Matteson

If you’re curious about electric vehicles and the future of EV technology, the team at Arnie Bauer Buick GMC in Matteson, Illinois is here to help.

Our dealership was recently ranked the #1 GMC EV dealer in the nation for 2025, making us one of the leading destinations for drivers interested in GMC electric vehicles and EV technology.

Drivers from Tinley Park, Frankfort, Olympia Fields, Homewood, and the Chicago Southland visit Arnie Bauer Buick GMC to learn about:

  • GMC electric vehicles
  • EV charging and home charging options
  • The future of GM Energy technology
  • Electric vehicle ownership benefits

Whether you’re researching EVs or ready to explore electric models in person, our team can help you understand how this technology fits your lifestyle.

👉 Visit Arnie Bauer Buick GMC in Matteson today to learn more about electric vehicles and the future of driving.


Frequently Asked Questions About EV Home Power

Can electric vehicles power a house during a power outage?

Some electric vehicles can power parts of a home during an outage using vehicle-to-home charging technology and the proper home energy equipment.

What is vehicle-to-home charging?

Vehicle-to-home charging allows electricity stored in an EV battery to flow back into a house to power lights, appliances, and electronics.

Do you need special equipment for an EV to power a home?

Yes. A compatible electric vehicle, a bidirectional charger, and a home energy system are required for vehicle-to-home functionality.

Where can I learn about GMC electric vehicles near Matteson, IL?

Drivers in the Chicago Southland can explore electric vehicle technology at Arnie Bauer Buick GMC in Matteson, Illinois, the #1 GMC EV dealer in the nation for 2025.

Arnie Bauer Buick GMC Cadillac in Matteson, IL- Ranked Number 1 for GMC EV Dealers in the Nation for 2025