Is Caiso part of WECC?

Currently, California Independent System Operator (CAISO) is the only ISO in the Western Interconnection run by Western Electricity Coordinating Council (WECC). This leaves WECC managed by 38 independent organizations, each trying to balance electricity load within their respective jurisdictions.


WECC’s interconnection-wide focus is intended to complement current efforts to form Regional Transmission Organizations (RTO) in various parts of the West. WECC member systems have long recognized the many benefits of interconnected system operation.

What states are in WECC?

The Western Interconnection is the geographic area containing the synchronously operated electric grid in the western part of North America, which includes parts of Montana, Nebraska, New Mexico, South Dakota, Texas, Wyoming and Mexico and all of Arizona, California, Colorado, Idaho, Nevada, Oregon, Utah, Washington …

What is WECC energy?

WECC promotes bulk power system reliability and security in the Western Interconnection. WECC is the Regional Entity responsible for compliance monitoring and enforcement and oversees reliability planning and assessments.

Who does CPUC regulate?

The California Public Utilities Commission (CPUC or PUC) is a regulatory agency that regulates privately owned public utilities in the state of California, including electric power, telecommunications, natural gas and water companies.

What is the difference between a retail and wholesale electricity market which one do you and I participate in?

The purchase and sale of electricity to resellers (entities that purchase goods or services with the intention to resell them to someone else) is done in the wholesale market, while the purchase and sale of electricity to consumers is done in the retail market.

Is ercot a balancing authority?

ERCOT is unique in that the balancing authority, interconnection, and the regional transmission organization are all the same entity and physical system. A balancing authority ensures, in real time, that power system demand and supply are finely balanced.

What is Wregis?

WREGIS is an independent, web-based tracking system for renewable energy certificates (REC) that covers the Western Interconnection territory. WREGIS is a division of WECC.

Who runs the Western power grid?

National Grid Group
Western Power Distribution (WPD) has joined us at National Grid Group, working together for a clean, fair and affordable energy future.

Where is the Western power grid located?

North America is comprised of two major and three minor alternating current (AC) power grids or “interconnections .” The Western Interconnection stretches from Western Canada South to Baja California in Mexico, reaching eastward over the Rockies to the Great Plains.

How many people work for the CPUC?

A large government organization with 1,218 employees and an annual revenue of $93.0M, California Public Utilities Commission is headquartered in San Francisco, CA.

What is the western electricity Coordinating Council?

The Western Electricity Coordinating Council ( WECC) promotes Bulk Electric System (BES) reliability for the entire Western Interconnection system. WECC is the Regional Entity responsible for compliance monitoring and enforcement.

What is the role of the WECC regional entity?

WECC is the Regional Entity responsible for compliance monitoring and enforcement. In addition, WECC provides an environment for the development of Reliability Standards and the coordination of the operating and planning activities of its members as set forth in the WECC Bylaws.

What is the history of the WECC?

WECC has a long history of assuring reliability in the West that began when it was originally formed in 1967 by 40 power systems, then known as the Western Systems Coordinating Council (WSCC). Thirty-five years later in 2002, the WSCC became WECC when three regional transmission associations merged.

Does WECC hold in-person meetings?

W E CC will not hold in-person meetings through the end of 2021. The WECC Salt Lake City office is open for a limited number of staff and on a voluntary basis.