PG&E Expands V2X Program to Turn More California EVs Into Grid Assets

Pacific Gas & Electric (PG&E) has expanded its vehicle-to-everything (V2X) program in California, allowing more electric vehicle owners to share battery power with their homes and the electric grid. The move transforms compatible EVs from simple transportation into active energy resources that help stabilize the state's power infrastructure.

The expansion adds support for several high-profile models, including the Kia EV6, Kia EV9, Polestar 3, and Volvo EX90. Other newly eligible vehicles include the Chevy Bolt EV, Cadillac Celestiq, Escalade IQ, and previous-generation Nissan Leaf models. To facilitate the technical requirements of the program, PG&E is partnering with renewable energy firm PowerFlex and software company Bidirectional Energy.

Incentives for Adoption

To encourage participation, PG&E is offering significant installation incentives. Residential customers can receive up to $2,500, a figure that increases to $3,000 for those located in disadvantaged communities. Additionally, the first 250 customers to join the program are eligible for a $1,500 Early Adopter incentive. Business owners face even higher incentives, with payments reaching up to $4,500, increasing to $5,000 for businesses in disadvantaged communities. Enrollment for the program remains open through June 2027.

The Role of V2X Technology

Vehicle-to-Grid (V2G) and V2X technologies allow electric vehicles to function as mobile energy storage units. By charging during off-peak hours when electricity is cheaper and discharging power back into the grid or home during peak demand, users can offset their own energy costs while providing critical support to the utility. This strategy is part of a larger effort to integrate distributed energy resources into the California grid to better manage extreme demand and the risks associated with natural disasters.

Industry Implications

Scaling these capabilities shifts the role of the EV in the broader energy ecosystem. By utilizing vehicle batteries to shave peak demand, utilities can reduce their reliance on expensive and often polluting "peaker" plants that only run during the highest periods of usage. For the consumer, the technology provides a financial incentive for EV adoption and the added security of emergency backup power for the home.

"This expansion is all about choice," said David Almeida, director of clean energy transportation at PG&E. "By broadening the mix of eligible vehicles and chargers, we're helping our customers access this valuable technology, while also offering them a way to turn their EV into a home backup and a grid asset."

What to Watch

As the program rolls out through 2027, the industry will be watching how effectively these distributed assets can mitigate grid stress during California's notorious heatwaves. While the list of compatible vehicles has grown, the long-term success of the program depends on the continued adoption of bidirectional charging hardware and the willingness of consumers to cycle their batteries for grid support.