Thank you for your interest in the Mercantile Customer Program.

Please click on the links below and download and complete each of the documents.

Please be sure you have the proof of project costs and any applicable engineering study to support the energy savings calculations. For any lighting project, the Lighting Project Calculator will serve as the engineering study.

Please email to obtain a PUCO docket number before beginning your application. You will need to provide the Customer Name and the FirstEnergy Operating Company (Ohio Edison, The Illuminating Company, or Toledo Edison). Note: the Customer Name, Tax ID, Account Rate Class and FirstEnergy Operating Company must all be consistent for each PUCO docket number.

Once you have completed these documents, please begin the online application upload process. You will need a valid login to access our system, which can be created when you start your application or has been created prior to this application.

Are you ready to begin your application?