Changes

==Energy==

==Energy==

[[File:CA-oil.jpg|thumb|375px|right]][[File:Oil-symbol.jpg|thumb|300px|right]] California is rich in conventional and renewable energy resources. It has large crude oil and substantial natural gas deposits in six geological basins, located in the Central Valley and along the Pacific coast. Most of those reserves are concentrated in the southern San Joaquin Basin. More than a dozen of the Nation’s 100 largest oil fields are located in California, including the Belridge South oil field, the second largest oil field in the contiguous United States. In addition, Federal assessments indicate that large undiscovered deposits of recoverable oil and gas lie offshore in the federally administered Outer Continental Shelf (OCS), although Federal law currently prohibits oil and gas leasing in that area. California’s renewable energy potential is extensive. The State’s hydroelectric power potential ranks second in the Nation (behind Washington State), and substantial geothermal and wind power resources are found along the coastal mountain ranges and the eastern border with Nevada. High solar energy potential is found in southeastern California’s sunny deserts.  

[[File:CA-oil.jpg|thumb|375px|right]][[File:Oil-symbol.jpg|thumb|300px|right]] California is rich in conventional and renewable energy resources. It has large crude oil and substantial natural gas deposits in six geological basins, located in the Central Valley and along the Pacific coast. Most of those reserves are concentrated in the southern San Joaquin Basin. More than a dozen of the Nation’s 100 largest oil fields are located in California, including the Belridge South oil field, the second largest oil field in the contiguous United States. In addition, Federal assessments indicate that large undiscovered deposits of recoverable oil and gas lie offshore in the federally administered Outer Continental Shelf (OCS), although Federal law currently prohibits oil and gas leasing in that area. California’s renewable energy potential is extensive. The State’s hydroelectric power potential ranks second in the Nation (behind Washington State), and substantial geothermal and wind power resources are found along the coastal mountain ranges and the eastern border with Nevada. High solar energy potential is found in southeastern California’s sunny deserts.<ref> See [http://tonto.eia.doe.gov/state/state_energy_profiles.cfm?sid=CA Energy Information Administration, State Report 2009]</ref>

California is the most populous State in the Nation and its total energy demand is second only to Texas. Although California is a leader in the energy-intensive chemical, forest products, glass, and petroleum industries, the State has one of the lowest per capita energy consumption rates in the country. The California government’s energy-efficiency programs have contributed to low per capita energy consumption. Driven by high demand from California’s many motorists, major airports, and military bases, the transportation sector is the State’s largest energy-consumer. More motor vehicles are registered in California than any other State, and worker commute times are among the longest in the country.  

California is the most populous State in the Nation and its total energy demand is second only to Texas. Although California is a leader in the energy-intensive chemical, forest products, glass, and petroleum industries, the State has one of the lowest per capita energy consumption rates in the country. The California government’s energy-efficiency programs have contributed to low per capita energy consumption. Driven by high demand from California’s many motorists, major airports, and military bases, the transportation sector is the State’s largest energy-consumer. More motor vehicles are registered in California than any other State, and worker commute times are among the longest in the country.  

===Imports===

===Imports===

Due to high electricity demand, California imports more electricity than any other State. States in the Pacific Northwest deliver power to California markets primarily from hydroelectric sources, while States in the Desert Southwest deliver power primarily from coal- and natural gas-fired sources. Hydroelectric power comes to California primarily through the Western USA interconnection, which runs from northern Oregon to southern California. The system, also known as the Pacific Intertie, is the largest single electricity transmission program in the United States. Although the Pacific Intertie was originally designed to transmit electricity south during California’s peak summer demand season, flow is sometimes reversed overnight and has occasionally been reversed during periods of reduced hydroelectric generation in the Northwest. California restricts the use of coal-fired generation within its boundaries; however, the Los Angeles Department of Water and Power (LADWP) operates the coal-fired Intermountain power plant in Utah, which delivers three-fourths of its output to LADWP and other California municipal utilities. A recent California law forbids utilities from entering into long-term contracts with conventional coal-fired power producers. Intermountain’s existing contracts with southern California cities are set to expire in 2027.  

Due to high electricity demand, California imports more electricity than any other State. States in the Pacific Northwest deliver power to California markets primarily from hydroelectric sources, while States in the Desert Southwest deliver power primarily from coal- and natural gas-fired sources. Hydroelectric power comes to California primarily through the Western USA interconnection, which runs from northern Oregon to southern California. The system, also known as the Pacific Intertie, is the largest single electricity transmission program in the United States. Although the Pacific Intertie was originally designed to transmit electricity south during California’s peak summer demand season, flow is sometimes reversed overnight and has occasionally been reversed during periods of reduced hydroelectric generation in the Northwest. California restricts the use of coal-fired generation within its boundaries; however, the Los Angeles Department of Water and Power (LADWP) operates the coal-fired Intermountain power plant in Utah, which delivers three-fourths of its output to LADWP and other California municipal utilities. A recent California law forbids utilities from entering into long-term contracts with conventional coal-fired power producers. Intermountain’s existing contracts with southern California cities are set to expire in 2027.  

===Energy crisis==

===Energy crisis===

In 2000 and 2001, California suffered an energy crisis characterized by electricity price instability and four major blackouts and caused by a supply and demand imbalance. Multiple factors contributed to this imbalance, including: a heavy dependence on out-of-State electricity providers, drought conditions in the northwest that reduced hydroelectric power generation, a rupture on a major natural gas pipeline supplying California power plants, strong economic growth leading to increased electricity demand in western States, an increase in unplanned power plant outages, and unusually high temperatures that increased electricity demand for air-conditioning and other cooling uses. Following the energy crisis, the California State government created an Energy Action Plan designed to eliminate outages and excessive price spikes. To achieve these goals, the plan calls for optimizing energy conservation, building sufficient new generation facilities, upgrading and expanding the electricity transmission and distribution infrastructure, and ensuring that generation facilities can quickly come online when needed.  

In 2000 and 2001, California suffered an energy crisis characterized by electricity price instability and four major blackouts and caused by a supply and demand imbalance. Multiple factors contributed to this imbalance, including: a heavy dependence on out-of-State electricity providers, drought conditions in the northwest that reduced hydroelectric power generation, a rupture on a major natural gas pipeline supplying California power plants, strong economic growth leading to increased electricity demand in western States, an increase in unplanned power plant outages, and unusually high temperatures that increased electricity demand for air-conditioning and other cooling uses. Following the energy crisis, the California State government created an Energy Action Plan designed to eliminate outages and excessive price spikes. To achieve these goals, the plan calls for optimizing energy conservation, building sufficient new generation facilities, upgrading and expanding the electricity transmission and distribution infrastructure, and ensuring that generation facilities can quickly come online when needed.