Harris County Utility, Texas

    TEXAS ENERGY DIRECTORY • 2026

    Green & Renewable Energy Plans

    Texas is the nation's leader in wind energy generation. Today, you can choose an electricity plan backed by 100% renewable energy sources, often for the same price as traditional fossil-fuel plans.

    Texas Energy Directory

    How Green Energy Plans Work

    When you buy a green energy plan, the electricity flowing into your home still comes from the standard ERCOT grid (a mix of gas, coal, wind, and nuclear).

    However, your provider purchases Renewable Energy Certificates (RECs) equal to your exact usage, ensuring that clean energy is added to the grid on your behalf.

    Are Green Plans More Expensive?

    Historically, green energy carried a premium. Today, due to the massive scale of Texas wind and solar farms, 100% renewable plans are frequently priced identically to standard plans.

    Providers like Gexa Energy and Rhythm Energy specialize in affordable, 100% renewable options without hidden markups.

    TDU Delivery Charges

    No matter which retail provider you choose, you must pay regulated delivery charges to your local utility. These fees cover grid maintenance and storm restoration.

    CenterPoint Energy~4.99¢ / kWh
    Oncor Electric~4.54¢ / kWh
    AEP Texas~4.88¢ / kWh

    Need Help?

    If you experience a power outage, contact your local TDU directly. Retail providers cannot restore power.

    CenterPoint Outages: 713-207-2222