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NIPSCO Renewable Energy and Customer Owned Generation

Renewable Energy

Commercial and Industrial Customers with Wind, Solar and Other Generation, Less than 2MW - A Level 2 Application is Required

For customers with generation of 2MW or less and not qualified for net metering, please download and review the Interconnect Information. View the applicable tariff here. This information includes technical standards and tariff details.

Once you determine that electric interconnection is an option you wish to pursue:

• Download and complete the Application for Electric Interconnection in its entirety.
• Return the completed form electronically to electricinterconnect@nisource.com or by mail to NIPSCO - Electric Interconnect, 801 East 86th Avenue, Merrillville, IN 46410

Your application request will be entered into our system and we will verify your current credit with NIPSCO.

• If your account is more than thirty (30) days in arrears or there are legal orders outstanding pertaining to NIPSCO, you will be notified by letter of ineligibility.
• If your account is no more than thirty (30) days in arrears and does not have any legal orders outstanding pertaining to NIPSCO, an engineering study will be performed to determine your level of interconnection. Once your engineering study is completed, you will be notified by a NIPSCO representative to discuss your interconnect requirements.
• Download the NIPSCO Level 2 and 3 Interconnection Guide

If you have any additional questions, please feel free to call NIPSCO's Interconnect Specialist, Rich Sichtermann at (219) 647-4441.

It is STRONGLY RECOMMENDED that customers NOT purchase any generation equipment until they have been determined technically eligible for generation interconnection.