In all, AES Ohio (formerly Dayton Power & Light) expects to serve an estimated additional 140MVA (megavolt amperes) of new load by August 2024.
The lines and infrastructure will involve new line poles of up to 195 feet in height, stretching from Milledgeville north through western Fayette County, across part of lower Madison County to the southeastern corner of Clark County, according to a map on the utility’s web site showing a planned route for transmission equipment.
The project calls for the use of self-supporting steel poles ranging from about 115 to 195 feet in height, with an approximate right-of-way easement width of 150 to 250 feet.
The utility said it has studied the area between substations to identify route options for the transmission line. “The proposed route for the project largely follows railroad right-of-way, road right-of-way and property lines,” the company’s web site says.
“The team has really been focused on this,” said Mary Ann Kabel, a spokeswoman for AES Ohio.
Construction is expected to start this summer, continuing through the summer of 2024. The utility has applied to the Ohio Power Siting Board, which is responsible for considering the project.
Matthew Butler, a spokesman for the board, said the overall project will be filed as three individual cases or filings, and as of Wednesday afternoon, one case had been submitted. A review is underway on that one, the Madison or northernmost substation, Butler said.
Considering the overall project should take about 90 days for each filing, he said. But he cautioned that it could take longer.
“I would say it’s a significant project, but it’s certainly not uncommon for us to see projects of this scale,” Butler said.
How to respond to project
Residents may submit comments on the case to the Ohio Power Siting Board at contactOPSB@puc.state.oh.us or via mail to Ohio Power Siting Board, 180 E. Broad Street, Columbus OH 43215.
All correspondence must include the official case number, 22-1079-EL-BLN.