# Federal Register #2026-21720

FERC Notice of Electric-Rate and Electric-Securities Filings

**Buyer:** Federal Energy Regulatory Commission
**Posted:** October 26, 2026
**Identifier:** 2026-21720

The Federal Energy Regulatory Commission (FERC) published notices of electric-rate and electric-securities filings; this is a regulatory notice, not a procurement opportunity.
- Government agency: U.S. Department of Energy, Federal Energy Regulatory Commission (FERC). No purchasing sub-agency or office is identified.
- Filing parties named: Covanta Delaware Valley, L.P.; Covanta Essex Company; Covanta Plymouth Renewable Energy, LLC; Duke Energy Carolinas, LLC; Acceleration Solar, LLC; PJM Interconnection, L.L.C.; Midcontinent Independent System Operator, Inc.; Ameren Illinois Company; Appalachian Power Company; Puget Sound Energy, Inc.; and Montana-Dakota Utilities Co.
- The filings cover refund reports, rate and tariff filings, waiver requests, cancellations, interconnection agreements, and a report of securities issued.
- No products, services, part numbers, quantities, or procurement requirements are specified.

### Description

The Federal Energy Regulatory Commission received multiple electric rate and electric securities filings. The notice lists docket numbers, applicants, filing descriptions, filing dates, accession numbers, and comment deadlines for each filing. It explains that filings are accessible through the Commission’s eLibrary and provides instructions and deadlines for intervention, protests, and answers.

[View original listing](https://www.federalregister.gov/documents/2026/10/26/2026-21720/combined-notice-of-filings-1)