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 |  |  | | | Calendar | Timeline for Duke Energy Ohio, Inc.'s March 2023 PIPP RFP |
| | Activity | Date | | | Pre-Procurement Activity |
| | Bidder Information Session | Wednesday, February 8, 2023 | | PIPP Supplier Application can be submitted | Thursday, February 9, 2023 | | Announcement of Blended SSO Price | Thursday, February 23, 2023 | | PIPP Supplier Application deadline | Friday, February 24, 2023 | | Notifications to Registered Bidders | Wednesday, March 1, 2023 | | March 7, 2023 RFP |
| | Pre-bid security due | Thursday, March 2, 2023 | | Bid window to submit bids (10:00 AM to 02:00 PM ET) | Tuesday, March 7, 2023 | | CRA notifies the Companies and PUCO of results (tentative) | Tuesday, March 7, 2023 | | PUCO acceptance of results (tentative) | Wednesday, March 8, 2023 | | Master PIPP Supply Agreement signed (tentative) | Friday, March 10, 2023 | | Power flow | Thursday, June 1, 2023 | | 2023 Supplemental RFP (if necessary) | | Pre-Bid security due | Friday, March 17, 2023 | | Bid window to submit bids (10:00 AM to 02:00 PM ET) | Tuesday, March 21, 2023 | | CRA notifies the Companies and PUCO of results (tentative) | Tuesday, March 21, 2023 | | PUCO acceptance of results (tentative) | Wednesday, March 22, 2023 | | Master PIPP Supply Agreement signed (tentative) | Friday, March 24, 2023 | | Power flow | Thursday, June 1, 2023 | | |  | |  |
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