# How Bidirectional EV Charging and Solar Can Work Together for Energy Independence
The push toward renewable energy keeps gaining momentum, and new technologies are making it easier than ever to harness the power of the sun. One of the most exciting developments is **bidirectional EV charging**, which allows electric vehicles (EVs) to serve as mobile energy storage units. When combined with **solar panels for your home**, this technology can reduce electricity bills, improve energy resilience, and even contribute power back to the grid.
## Massachusetts’ New Bidirectional Charging Program
To encourage homeowners, businesses, and school districts to adopt bidirectional EV charging, the Massachusetts Clean Energy Center (MassCEC) is offering **free bidirectional EV chargers to 100 eligible participants**. This initiative prioritizes those in environmental justice communities and aims to demonstrate the potential of **vehicle-to-everything (V2X) technology**.
With this system, an EV can **store solar energy during the day and power a home at night**, similar to a stationary battery. This creates a **solar-plus-storage** setup, increasing self-sufficiency and lowering energy costs.
## Why Homeowners Should Consider Bidirectional Charging
Solar companies are already helping homeowners save money with rooftop solar
Original Article: https://pv-magazine-usa.com/2025/02/28/massachusetts-will-pilot-vehicle-grid-integration-statewide/
