Transmission Services

The links below are provided to assist PacifiCorp's customers in obtaining generation interconnection services and/or transmission services under the Open Access Transmission Tariff.

Approved Tariff - This section contains rules/regulations and PacifiCorp's Open Access Transmission Tariff that is currently in effect.

Transmission Services  - This section contains links and transmission service application information that will assist eligible transmission customers.

OASIS/Standards and Practices -- PacifiCorp's transmission business operates independently and markets its transmission services using an Open Access Same-time Information System (OASIS). Business rules, standards and practices can be found there

Generation Interconnections  - This section contains links and interconnection applications that will assist generation interconnection customers.

Filings & Testimony - Rate filings, applications and associated testimony &selected exhibits filed by PacifiCorp's Transmission Business Unit and submitted to the Federal Energy Regulatory Commission for acceptance can be found in this section. Information in this section is organized by Docket Number.

Transmission Business Related Links

 ATC Calculation Methodology