Wyoming Public Service Commission

Annual Report Filings

2019 Annual Report Filings

Commission Rules Chapter 3, Section 32 and Chapter 4, Section 15, state Wyoming PSC Annual Reports will be due on or before May 1, 2020. Annual Report filing letters will be sent out to companies during the month of February 2020. Every public utility operating within the State of Wyoming, whether engaged in intrastate or interstate business or both, shall file with the Commission on or before May 1st of each year an annual report for the preceding calendar year in the form prescribed by and available from the Commission. The Wyoming portion should be shown separately in the annual report.

The PSC will continue to use the Annual Report filing system this year that ties in with the electronic Docket Management System that went into production in the spring of 2010. The report will need to be submitted in both Excel (*.xls) and Adobe (*.pdf) formats. The signed and notarized Oath and Verification page should be submitted electronically into The Wyoming Public Service Commission Docket Management System (DMS).

Note: If you are a representing agent you must obtain the Company PIN Number from the company to file the annual report.

The on-line annual report electronic forms are now available.

  1. 2019 Filing Letter

  2. Gross Wyoming Intrastate Retail Revenue for the Uniform Utility Assessment

  3. Annual Report E-Filing Process

  4. DMS Detailed Instructions

Utility Industries

Click on the appropriate industry to download and save the Excel form

Investor Owned Electric

Municipality Electric

Rural Electric

Natural Gas

Telecom Certificated (Carrier holds a CPCN)

Telecom Non-Certificated (Carrier does not have a CPCN)

IntraState Pipelines


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In order to comply with the Americans with Disabilities Act (ADA), the information contained within this website is available in alternate formats upon request.Please send your comments and suggestions to the Wyoming Public Service Commission at wyoming_psc@wyo.gov