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FERC Company Identifier Listing

The Commission’s regulations require regulated or jurisdictional entities and some non-regulated or non-jurisdictional entities to obtain Company Identifier (CID) numbers in order to make required filings with the Commission including tariff filings and various required forms. Each regulatory program requires a unique CID number.

Additional Details

Security Level
Public
Industry
Electric, Hydropower, Natural Gas, Oil
Program Office
Office of Energy Market Regulation
Point of Contact
Kathryn Senf-Mitrione/James Sarikas
Point of Contact Email
Data Last Updated
7/1/2026 3:16 PM