Indiana Municipal Power Agency

Providing 61 communities with a wholesale power supply that is low-cost, reliable and environmentally responsible.

About IMPA

Indiana Municipal Power Agency

About IMPA

The Indiana Municipal Power Agency was created by a group of municipally-owned electric utilities, enabling them to share power resources and provide electricity more economically to their customers. As a non-profit organization owned and governed by its members, IMPA focuses on providing its 61 communities with a wholesale power supply that is low-cost, reliable and environmentally responsible.

IMPA Energy Efficiency Program

The IMPA Energy Efficiency Program is offered through your local municipally-owned utility, in partnership with its wholesale power supplier, the Indiana Municipal Power Agency. Incentives are available for both residential and commercial/industrial customers.

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IMPA announces average 1.1% decrease in wholesale electric rates for 2019

For a third consecutive year, the Indiana Municipal Power Agency (IMPA) has announced a decrease in wholesale electric rates for its 61 member communities in Indiana and Ohio.

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IMPA Service Corp

IMPA Service Corp provides cost-effective services beyond power supply, including engineering, project management, rate design, system management, distribution services, and outage restoration.

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IMPA Solar Parks

IMPA has developed and constructed 17 solar parks throughout the state of Indiana, and continues to add more renewable energy resources every year.

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Our Members

IMPA's 61 member utilities in Indiana and Ohio provide local service at not-for-profit rates to over 330,000 people. Our member communities range in size from less than 200 to more than 57,000 in population.

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