Path 15 is the name of a major north-south power transmission corridor in California. It makes up the Pacific AC Intertie and along with the Pacific Intertie (Direct Current), it forms an important intertie with the fossil plants to the south and hydroelectric plants to the north. Most of the three Alternating Current 500 kV lines that make up this electron highway were built by Pacific Gas and Electric (PG&E). Most of the time the lines are in California's Central Valley, Sierra Foothills and the Modoc Plateau, but there are some lines that cross the Coast Ranges and reach the shores of the Pacific Ocean in order to connect to some power plants. The Diablo Canyon Nuclear Power Plant and the Moss Landing Power Plant are some examples. Official language(s) English Capital Sacramento Largest city Los Angeles Area  Ranked 3rd  - Total 158,302 sq mi (410,000 km²)  - Width 250 miles (400 km)  - Length 770 miles (1,240 km)  - % water 4. ... The Pacific Intertie is a high voltage direct current transmission line between Celilo, Oregon and Sylmar, California. ... Direct current (DC or continuous current) is the continuous flow of electricity through a conductor such as a wire from high to low potential. ... Hydraulic turbine and electrical generator. ... City lights viewed in a motion blurred exposure. ... Pacific Gas and Electric Company (PG&E) is the utility that provides power to most of Northern California. ... The California Central Valley The California Central Valley dominates the central portion of the state of California. ... The Modoc Plateau lies in the northeast corner of California as well as parts of Oregon and Nevada. ... The Pacific Coast Ranges are the series of mountain ranges that stretch along west coast of North America from Alaska to Mexico. ... A power station (also power plant) is a facility for the generation of electric power. ...

The route starts at Buttonwillow, California, where Southern California Edison's Path 26 wires connect to PG&E's grid. In this southern section, the wires form an infrastructure corridor along with an aquaduct and Interstate 5 and provide some artificial scenery to look at. The lines generally follow the Interstate to Tracy. West of Tracy, the lines turn northeastward and run mostly out of sight of Interstate 5 along the Sierra Foothills and north onto the Modoc Plateau, but one of the lines from Tracy on northward has been replaced with Western Area Power Administration's (WAPA) Path 66 transmission line. All three power lines connect to the Bonneville Power Administration (BPA) grid near Tulelake, California. Buttonwillow is a census-designated place located in Kern County, California. ... Southern California Edison, the largest subsidiary of Edison International (NYSE: EIX), is the primary electricity supply company for much of the lower half of the State of California, the region known as Southern California. ... This article is about the structure aqueduct, for the racecourse see Aqueduct Racetrack. ... Interstate 5 (abbreviated I-5) is the westernmost interstate highway in the continental United States. ... Tracy (also spelled Tracey) could refer to one of several places, people or fictional characters, or even a film: Places Tracy, California Tracy, Minnesota Tracy, Missouri Tracy, Quebec Tracy Bocage (first pronunciation: trah-see) and Tracy sur Mer, both in the Calvados département Tracy City, Tennessee Tracyton, Washington Sorel... The Western Area Power Administration (Western) markets and delivers cost-based hydroelectric power and related services within a 15-state region of the central and western U.S. It is one of four power marketing administrations within the U.S. Department of Energy whose role is to market and transmit... The Bonneville Power Administration (BPA) is a US self-financed federal agency headquartered in Portland, Oregon which transmits and sells wholesale electricity to Washington, Oregon, Idaho and western Montana. ... Tulelake is a city located in Siskiyou County, California. ...

This entire project was built in the 80's and 90's in order to provide California wirh excess hydropower from the Pacific Northwest without actually having to construct any new power plants. Usually during winter, in the cold Pacific Northwest winters, power is sent north due to heater use. In the summer, that is the reverse, with hot, dry summers in California; many people will run air conditioners at these times. In order to do this the transmission capacity is 5,400 MW for most parts, but between Los Banos substation and Gates substation, there are only two 500 kV lines. The capacity at this electricity bottleneck is only 3,900 MW, and this was identified in the 1990's as a trouble spot, but no one acted upon it. This was one of the leading causes of the California electricity crisis in 2000-01. To remedy this problem, WAPA along with serveral utilities built a third 500 kV line eliminate this transmission constraint. The project was completed underbudget and on time. Darker red states are always considered part of the Pacific Northwest. ... See: Los Banos, California, United States Los Baños, Laguna, Philippines This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. ... The California electricity crisis (also known as the Western Energy Crisis) of 2000 and 2001 followed a failed partial-deregulation, in 1996, of the electricity market in the state. ...