Ohio

If your company had requested EDI 867 HIU after August 23, 2024, you may have received an error message "ESID METERS CHANGED TO REACTIVE DEMAND" when requesting EDI 867 HIU.  HIU was not sent out on requested accounts if the customers have smart meters.  This was due to an issue on utility's end.  Utility IT department will transport a fix this Friday October 4th.  A previous fix was attempted but it caused the daylight savings time fields for HIU to display out of order.  Correct data will be available Monday October 7th.

News about the Ohio Customer Choice Program

Effective January 2022, due to the availability of alternate tools for accessing interval data such as the Single User Multiple Request (SUMR) portal and a System to System Historical Interval Usage (StS HIU) platform, the interval files will no longer be published. If you have questions about access to these alternate tools, please contact FirstEnergy’s Supplier Services department using the link below.  Additionally, if there are interval data needs outside of what is provided via Electronic Data Interchange (EDI), SUMR or StS, you can also send a request to the link provided as well.  Please note, Letter of Authorization requirements and charges for requests made via the Contact Us form may apply. contact Supplier Services

This section of the website provides information to registered suppliers or those interested in participating in the Ohio Choice market for Ohio Edison Company, The Cleveland Electric Illuminating Company, and The Toledo Edison Company.

For information regarding the Ohio Web Portal webinar, please review the Ohio Web Portal presentation document.  In addition, the following Ohio Web Portal user guide contains information on setting up your administrator. 

Click one of the links below for more information.