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Western Power Pool
The Western Power Pool (WPP), formerly Northwest Power Pool (''NWPP''), is a group of electric utilities in western Canada and the Western United States that shares resources. The organization formed in 1941 and rebranded to WPP in 2022. In 2023, FERC approved the Western Resource Adequacy Program (WRAP), a Western reliability planning and compliance program. As of 2023, the program has 22 participating utilities. The WRAP is governed by an independent board at WPP and operated by the Southwest Power Pool. See also * RTOs and ISOs * California Independent System Operator (CAISO) * Southwest Power Pool (SPP) * Western Electricity Coordinating Council The Western Electricity Coordinating Council (WECC) oversees Bulk Electric System (BES) reliability for the entire Western Interconnection system in North America. WECC is the regional entity responsible for managing for coordinating planning an ... (WECC) References {{Reflist Electric power transmission system operators in the ...
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Federal Energy Regulatory Commission
The Federal Energy Regulatory Commission (FERC) is an independent agency of the United States government that regulates the interstate transmission and wholesale sale of electricity and natural gas and regulates the prices of interstate transport of petroleum by pipeline. FERC also reviews proposals to build interstate natural gas pipelines, natural gas storage projects, and liquefied natural gas (LNG) terminals, in addition to licensing non-federal hydropower projects. FERC was created by the United States Congress, U.S. Congress in 1977 in the aftermath of the 1973 oil crisis. FERC is an independent agency, despite being part of the United States Department of Energy, U.S. Department of Energy. It is headed by five commissioners who are nominated by the U.S. president and confirmed by the U.S. Senate. There may be no more than three commissioners of one political party serving on the commission at any given time. Primary duties The responsibilities of FERC include the followi ...
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Southwest Power Pool
Southwest Power Pool (SPP) manages the electric grid and wholesale power market for the central United States. As a regional transmission organization, the nonprofit corporation is mandated by the Federal Energy Regulatory Commission to ensure reliable supplies of power, adequate transmission infrastructure and competitive wholesale electricity prices. Southwest Power Pool and its member companies coordinate the flow of electricity across approximately 60,000 miles of high-voltage transmission lines spanning 14 states. The company is headquartered in Little Rock, Arkansas. History SPP's story began in the early days of WWII, when America was ramping up production of weapons and military supplies. After entering the War, America needed to produce aluminum for aircraft manufacture. Alcoa and Reynolds Metals Company established themselves in Arkansas, which had the largest commercially exploitable bauxite deposit at that time. In 1941, government agency Defense Plant Corporation op ...
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Regional Transmission Organization (North America)
A regional transmission organization (RTO) in the United States is an electric power transmission system operator (TSO) that coordinates, controls, and monitors a multi-state electric grid. The transfer of electricity between states is considered interstate commerce, and electric grids spanning multiple states are therefore regulated by the Federal Energy Regulatory Commission (FERC). The voluntary creation of RTOs was initiated by FERC in December 1999. The purpose of the RTO is to promote economic efficiency, reliability, and non-discriminatory practices while reducing government oversight. Definition A regional transmission organization (RTO) in the United States is an electric power transmission system operator (TSO) that coordinates, controls, and monitors a multi-state electric grid. The transfer of electricity between states is considered interstate commerce, and electric grids spanning multiple states are therefore regulated by the Federal Energy Regulatory Commission ...
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California Independent System Operator
The California Independent System Operator (CAISO) is a non-profit Independent System Operator (ISO) serving California. It oversees the operation of California's bulk electric power system, transmission lines, and electricity market generated and transmitted by its member utilities. CAISO is one of the largest ISOs in the world, delivering 300 million megawatt-hours of electricity each year and managing about 80% of California's electric flow. History The California Legislature created CAISO in 1998 as part of the state restructuring of electricity markets. The legislature was responding to Federal Energy Regulatory Commission (FERC) recommendations following the passage of the federal Energy Policy Act of 1992, which removed barriers to competition in the wholesale generation of electricity business. FERC regulates CAISO because interstate transmission lines fall under the jurisdiction of federal commerce laws. Management CAISO's leadership consists of executive managem ...
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Western Electricity Coordinating Council
The Western Electricity Coordinating Council (WECC) oversees Bulk Electric System (BES) reliability for the entire Western Interconnection system in North America. WECC is the regional entity responsible for managing for coordinating planning and operations, connecting generators and loads across an area of nearly . 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. WECC is geographically the largest and most diverse of the six Regional Entities with delegated authority from the North American Electric Reliability Corporation, North American Electric Reliability Corporation (NERC) and Federal Energy Regulatory Commission (FERC). The WECC Region extends from Canada to Mexico and includes the provinces of Alberta and British Columbia, the northern portion of Baja California, Mexico, and all or portions of the 14 Western states between. M ...
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Electric Power Transmission System Operators In The United States
Electricity is the set of physical phenomena associated with the presence and motion of matter possessing an electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of either a positive or negative electric charge produces an electric field. The motion of electric charges is an electric current and produces a magnetic field. In most applications, Coulomb's law determines the force acting on an electric charge. Electric potential is the Work (physics), work done to move an electric charge from one point to another within an electric field, typically measured in volts. Electricity plays a central role in many modern technologies, serving in electric power where electric current is used to energise equipment, and in electronics dealing w ...
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