- Ann Arbor
- Grand Rapids
- Sterling Heights
IGS Energy is your trusted energy advisor
For nearly 30 years, IGS Energy has been an advocate for change in the energy industry, seeking positive change in the way we manage and consume energy resources. Today, more than 1,000,000 people across the nation trust IGS Energy to supply their natural gas and electricity, and rely on us to help them make smart energy decisions.
As one of the nation’s largest independent energy suppliers, we work hard to provide Michigan customers with great natural gas rates and exceptional customer service, offering fixed rate and variable rate options.
If you prefer stable and predictable natural gas rates, a fixed rate plan might be for you. With a fixed rate, you have peace of mind knowing that if natural gas rates go up, yours won’t. If you would like to take advantage of competitive variable rates in the Michigan energy market, you can enroll in a variable rate plan.
Protect your home and budget with IGS Home Warranty
Your home’s lines, pipes, and wires, and your water heater and HVAC systems work hard to keep your home comfortable. Over time, those systems can fail from normal use. Most homeowners insurance policies won’t cover those damages, which means you’re on the hook for potentially costly repairs and replacements.
Protect your home and your budget with a home warranty plan from IGS Home Warranty.
Michigan energy quick facts
- Michigan households use 38% more energy than the U.S. average.
- More than 90 billion cubic feet of natural gas was produced from Michigan’s Antrim Shale in 2015.
- In 2015, Michigan had 1.1 trillion cubic feet of underground natural gas storage—more than any other state.