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    Proudly Serving the Great Lakes State

    Here in Michigan, we’re proud to offer a wide range of products and services to homeowners like you. These include natural gas and home warranty plans available at a variety of term lengths and protection levels. And when it comes to solar, you may have seen some of our arrays powering businesses in the state. We currently have systems in areas such as Livonia, offsetting carbon emissions. We’re proud to continue to do our part to support renewable energy in the state.

    Connected to the Community

    We’ve been an advocate for the consumer since day one, and in every community where we live and work. That’s why IGS is committed to giving our time and dollars to support schools and nonprofits throughout the state. We’re also passionate about creating strong relationships by supporting area teams and organizations that share our dedication to building strong communities. Because, when it comes down to it…we’re all in this together.

    Michigan Utilities We Serve

    We supply natural gas to residents served by the following Michigan utilities:

    Natural Gas

    • Consumers
    • Michigan Consumers (MichCon)
    • Semco

    Find the energy plan that's best for you.