| Date Filed | Summary | Pages |
| 03/11/2024 | Certificate No. 16-507G issued, | 2 |
| 02/07/2024 | In the Matter of the Application of Columbia Township (Hamilton County) | 20 |
| 08/23/2022 | Opt-Out Notice electronically filed by Ms. Tara L. McGraw on behalf of Interstate Gas Supply, Inc. | 4 |
| 03/25/2022 | Certificate No. 16-507G issued. | 2 |
| 02/22/2022 | In the Matter of the Application of Columbia Township. (Hamilton County) | 20 |
| 09/14/2020 | Opt-Out Notice electronically filed by Helen Sweeney on behalf of Interstate Gas Supply, Inc. | 6 |
| 05/08/2020 | Renewal Certificate No. 16-507G (3) issued. | 4 |
| 05/06/2020 | Service Notice | 2 |
| 05/06/2020 | Finding & Order approving the applications in the above-captioned proceedings for certification as competitive retail natural gas service providers. electronically filed by Ms. Mary E Fischer on behalf of Public Utilities Commission of Ohio. | 4 |
| 04/20/2020 | Staff Review and Recommendation electronically filed by Nedra Ramsey on behalf of PUCO Staff. | 2 |
| 02/24/2020 | Renewal application for certification as an Ohio natural gas governmental aggregator electronically filed by Mr. Ross Calliott on behalf of Columbia Township. | 23 |
| 08/14/2018 | Opt-Out Notice electronically filed by Ms. Tara L Chapman on behalf of IGS Energy. | 4 |
| 04/18/2018 | Renewal certificate 16-507G (2) issued. | 3 |
| 03/05/2018 | Renewal application of Columbia Township, Hamilton County for certification as a governmental aggregator filed by D. Marshall. | 28 |
| 07/19/2016 | Opt-Out Notice electronically filed by Ms. Amy Garrett on behalf of Columbia Township. | 6 |