Solar power stations in California

Solar power stations in California
Name	Solar power stations in California
Country	United States
Location	California
Status	Active, under construction, planned
Owner	Various
Solar type	Photovoltaic, Concentrated solar power
Capacity mw	Several thousand

Contents

Solar power stations in California California hosts a large portfolio of solar power stations that contribute significantly to the United States' renewable energy portfolio. The state's solar sector intersects with institutions such as the California Energy Commission, utilities such as Pacific Gas and Electric Company, developers such as NextEra Energy, regulators such as the Federal Energy Regulatory Commission, and funding sources including the U.S. Department of Energy.

Overview

California's solar power stations range from utility-scale solar farms and concentrated solar power facilities to distributed solar photovoltaic arrays, sited across regions such as the Mojave Desert, Imperial Valley, and the San Joaquin Valley. Key stakeholders include Southern California Edison, Los Angeles Department of Water and Power, independent power producers like BrightSource Energy, and grid operators such as the California Independent System Operator. Infrastructure interacts with transmission arteries including the Pacific Intertie and policy instruments such as the California Renewables Portfolio Standard.

The evolution of solar power stations in California builds on early demonstrations like the Solar Energy Generating Systems project, investment from firms such as Pacific Gas and Electric Company and Bechtel, and initiatives tied to legislation such as the California Solar Initiative and the Public Utilities Regulatory Policies Act of 1978. Milestones include deployment surges after the Energy Policy Act of 2005 and financing models advanced by institutions like the World Bank and Federal Housing Administration programs. Technological shifts were influenced by research at organizations such as National Renewable Energy Laboratory and universities including Stanford University and University of California, Berkeley.

Prominent installations include the Solar Energy Generating Systems near Mojave Desert towns, the Ivanpah Solar Power Facility developed by BrightSource Energy and operated with partners such as NRG Energy and Google, the Desert Sunlight Solar Farm built by First Solar and SunPower Corporation projects across Riverside County, and large photovoltaic complexes by NextEra Energy Resources in Imperial County. Other notable projects tie to corporate offtakers such as Apple Inc. and Walmart and public partners like Los Angeles Department of Water and Power and Sacramento Municipal Utility District.

Designs combine flat-panel photovoltaic arrays produced by manufacturers such as First Solar, SunPower Corporation, and LG Electronics with concentrated solar power systems using heliostats exemplified by BrightSource Energy and thermal storage technologies promoted by firms such as SolarReserve. Grid integration employs standards from the North American Electric Reliability Corporation and interconnection practices administered by the California Independent System Operator and utilities such as Pacific Gas and Electric Company. Innovations include bifacial panels, single-axis trackers, and molten salt storage developed through labs like Lawrence Livermore National Laboratory.

Solar station siting in ecosystems such as the Mojave Desert and Colorado Desert raises concerns addressed by agencies including the California Department of Fish and Wildlife and NGOs such as the Sierra Club and The Nature Conservancy. Environmental reviews reference laws like the California Environmental Quality Act and consultations with sovereign entities such as the Colorado River Indian Tribes. Mitigation efforts link to restoration projects coordinated with U.S. Fish and Wildlife Service and conservation programs funded by foundations such as the Gordon and Betty Moore Foundation.

Economic drivers include tax incentives under the Investment Tax Credit (United States) and financing mechanisms from banks such as Bank of America and investors including BlackRock. State policy frameworks are shaped by the California Public Utilities Commission, mandates like the California Renewables Portfolio Standard, and climate legislation exemplified by Assembly Bill 32. Job creation and workforce development connect to labor organizations such as the International Brotherhood of Electrical Workers and training at institutions like California State University, Long Beach.

Planned expansions involve projects proposed by developers such as EDF Renewables and Iberdrola and storage-coupled facilities integrating battery suppliers like Tesla, Inc. and LG Chem. Grid-scale planning coordinates with entities such as the California Energy Commission and California Independent System Operator to accommodate high penetrations of renewables under scenarios studied by the National Renewable Energy Laboratory and modeled by academic groups at Stanford University. Cross-border infrastructure with Baja California developers and investment from multinational firms such as Goldman Sachs indicate the sector's international dimensions.

Category:Solar power in California Category:Power stations in California Category:Renewable energy in the United States