Providing 61 communities with a wholesale power supply that is low-cost, reliable and environmentally responsible.
IMPA's 2018 Annual Report is now available!
IMPA is on all of your favorite social media channels! Are you following us?
IMPA's next workshop is scheduled for May 8, 2019!
IMPA Service Corp provides cost-effective services beyond power supply, including engineering, project management, rate design, system management, distribution services, and outage restoration.
IMPA has developed and constructed 20 solar parks throughout the state of Indiana, and continues to add more renewable energy resources every year.
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.