Markets

Now serving Illinois, Ohio and Pennsylvania.

Serving customers in Illinois, Ohio and Pennsylvania, with partnerships reaching 13 states and DC. GWI markets retail energy products on behalf of licensed suppliers.

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Where we work

Our markets

Hover or tap a highlighted state for details.

Map of GWI marketsUnited States map. Now serving, in gold: Illinois, Ohio and Pennsylvania. Expansion markets, in light gold: Massachusetts, New Jersey, Rhode Island, Maine, Delaware, Washington, DC, Minnesota, New York, California, New Mexico, Michigan.Massachusetts: expansion marketNew Jersey: expansion marketRhode Island: expansion marketMaine: expansion marketDelaware: expansion marketWashington, DC: expansion marketMinnesota: expansion market (community solar)New York: expansion market (community solar)California: expansion marketNew Mexico: expansion marketMichigan: expansion marketIllinois: now servingIllinoisOhio: now servingOhioPennsylvania: now servingPennsylvania
Now serving Expansion market
Now serving

Illinois

GWI markets retail energy products on behalf of licensed suppliers in Illinois.

  • Retail energy products for households
  • Community solar in the Ameren Illinois service area, where available
  • Field teams serving Illinois communities

Utility service areas

  • Ameren Illinois
  • ComEd
  • Nicor Gas
  • Peoples Gas
  • North Shore Gas
Now serving

Ohio

GWI markets retail energy products on behalf of licensed suppliers in Ohio.

  • Retail electricity and natural gas products for households
  • Field teams serving Ohio communities

Utility service areas

  • AEP Ohio
  • AES Ohio
  • Duke Energy Ohio
  • Ohio Edison
  • Toledo Edison
  • The Illuminating Company
  • Columbia Gas of Ohio
  • Dominion Energy Ohio
  • CenterPoint Energy Ohio
Now serving

Pennsylvania

GWI markets retail energy products on behalf of licensed suppliers in Pennsylvania.

  • Retail electricity and natural gas products for households
  • Field teams serving Pennsylvania communities

Utility service areas

  • PECO
  • Duquesne Light
  • Met-Ed
  • Penelec
  • PPL
  • Penn Power
  • West Penn Power
  • PGW
  • Peoples Gas
  • UGI

Utility names identify service areas only. GWI is not affiliated with, endorsed by, or acting on behalf of any utility. Availability varies by address.

Expansion markets

Areas where our partnerships give us room to grow

These are markets our partnerships open up for future growth. GWI is not currently enrolling customers in these areas.

  • Massachusetts
  • New Jersey
  • Rhode Island
  • Maine
  • Delaware
  • Washington, DC
  • MinnesotaCommunity solar
  • New YorkCommunity solar
  • California
  • New Mexico
  • Michigan
How it works

Clear roles at every door

Licensed suppliers

Offers, prices and terms come from the state-licensed supplier, never from GWI.

Your utility stays the same

Your utility continues to deliver your energy and respond to outages.

Local rules respected

Every state has its own rules, and we train our teams to follow them.

Growing with our partners

Expanding where our partners need us.

Want GWI to support your program? Let's talk.

Now hiring

Your next chapter starts with one conversation.

Hands-on training, a team that has your back, and room to grow into leadership. Bring the attitude, and we'll help with the rest.

Apply Now: Build Your Future