Southern California Edison (SCE), the largest subsidiary of Edison International, is the primary electric utility company for much of Southern California. It provides 15 million people with electricity across a service territory of approximately 50,000 square miles. However, the Los Angeles Department of Water and Power, San Diego Gas & Electric (SDG&E), Imperial Irrigation District, and some smaller municipal utilities serve substantial portions of the southern California territory. The northern part of the state is generally served by the Pacific Gas & Electric Company of San Francisco. Other investor-owned utilities (IOUs) in California include SDG&E, PacifiCorp, Bear Valley Electric, and Liberty Utilities.
NV Energy is a public utility which generates, transmits and distributes electric service in northern and southern Nevada, including the Las Vegas Valley, and provides natural gas service in the Reno–Sparks metropolitan area of northern Nevada. Based in Las Vegas, Nevada, it serves about 1.3 million customers and over 40 million tourists annually.
According to data from the US Energy Information Administration, renewable energy accounted for about 13.1% of total primary energy consumption and about 21.5% of total utility-scale electricity generation in the United States in 2022.
SunEdison, Inc. is a renewable energy company headquartered in the U.S. In addition to developing, building, owning, and operating solar power plants and wind energy plants, it also manufactures high purity polysilicon, monocrystalline silicon ingots, silicon wafers, solar modules, solar energy systems, and solar module racking systems. Originally a silicon-wafer manufacturer established in 1959 as the Monsanto Electronic Materials Company, the company was sold by Monsanto in 1989.
Alamosa Photovoltaic Power Plant, is a 7.7 MWAC (8.2 MWp) photovoltaic power station located in San Luis Valley, Colorado. The facility was the largest in the United States to service a major public utility when its activation was announced on December 17, 2007. It was the second largest plant after the U.S. Air Force's Nellis Solar Power Plant which was inaugurated the same day. The electricity is being sold to Public Service of Colorado, a subsidiary of Xcel Energy, under a 20-year power purchase agreement.
Invenergy is an American based multinational power generation development and operations company. The company develops, builds, owns and operates power generation and energy storage projects in the Americas, Europe and Asia, including wind, solar, and natural gas power generation and energy storage facilities. It is North America's largest privately held renewable power generation company.
The energy sector in Hawaii has rapidly adopted solar power due to the high costs of electricity, and good solar resources, and has one of the highest per capita rates of solar power in the United States. Hawaii's imported energy costs, mostly for imported petroleum and coal, are three to four times higher than the mainland, so Hawaii has motivation to become one of the highest users of solar energy. Hawaii was the first state in the United States to reach grid parity for photovoltaics. Its tropical location provides abundant ambient energy.
A photovoltaic power station, also known as a solar park, solar farm, or solar power plant, is a large-scale grid-connected photovoltaic power system designed for the supply of merchant power. They are different from most building-mounted and other decentralized solar power because they supply power at the utility level, rather than to a local user or users. Utility-scale solar is sometimes used to describe this type of project.
Solar power in Colorado has grown rapidly, partly because of one of the most favorable net metering laws in the country, with no limit on the number of users. The state was the first in the nation to establish a Renewable Portfolio Standard for its electric utilities.
The San Luis Valley Solar Ranch is a 30 megawatt (MWAC) photovoltaic power station in the San Luis Valley, located near the town of Mosca, Colorado. It was the largest solar facility in the state when it came online at the end of 2011. The electricity is being sold to Public Service of Colorado, a subsidiary of Xcel Energy, under a 20-year power purchase agreement.
A yield co or yieldco is a company that is formed to own operating assets that produce a predictable cash flow, primarily through long term contracts. Separating volatile activities from stable activities of operating assets can lower the cost of capital. Yield cos are expected to pay a major portion of their earnings in dividends, which may be a valuable source of funding for parent companies which own a sizeable stake.
Mount Signal Solar, also known as Imperial Valley Solar Project, is a 794 MWp (614 MWAC) photovoltaic power station west of Calexico, California, United States, in the southern Imperial Valley, near the Mexican border. The facility is being developed and constructed by 8minutenergy Renewables in three phases, with two completed as of 2018. At full build-out, it will be one of the world's largest PV solar farms with a capacity of about 800 MWp (600 MWAC). The project has been supported by several environmental groups, as the power station was built on low productivity farmland.
8minute Solar Energy is an American photovoltaic (PV) developer of utility-scale PV power plants and energy storage.
The Moapa Southern Paiute Solar Project is a 250 megawatt (MWAC) photovoltaic power plant located in Clark County, Nevada on the Moapa River lands of the Southern Paiute people. The project was commissioned in March 2017 and was constructed by First Solar and its sub-contractors in close consultation with the Moapa Band of Paiutes and federal agencies. It is the first utility-scale solar project to be located on North American tribal lands, and is anticipated to evolve as a model for similar future economic and environmental partnerships.
The Escalante Solar Project is a 240 MWAC (315 MWp) photovoltaic power station located about 5 miles north of the town of Milford in Beaver County, Utah. The project was developed by SunEdison, built by Mortenson Construction, and commissioned in September 2016. The power is being sold under three separate 20-year power purchase agreements to Rocky Mountain Power which serves customers in Utah, Idaho, and Wyoming. At 1900 acres (3.0 sq miles), it is the largest grouping of photovoltaic generators in the state of Utah.
The Comanche Solar Project is a 120 megawatt (MWAC) photovoltaic power station near the city of Pueblo, Colorado. It became the largest solar facility in the state when it came online in late 2016. The electricity is being sold to Public Service of Colorado, a subsidiary of Xcel Energy, under a 25-year power purchase agreement (PPA). Xcel determined through an open bid process that the PPA's terms were competitive with natural gas.
The Enterprise Solar Farm is an 80 MWAC (105 MWp) photovoltaic power station located about 25 miles west of Cedar City, Utah in Iron County. The project was developed by SunEdison, built by Mortenson Construction, and commissioned in September 2016. The electricity is being sold under a 20-year power purchase agreement to Rocky Mountain Power which serves customers in Utah, Idaho, and Wyoming.
Three Cedars Solar Project is a 210 MWAC (265 MWp) photovoltaic power station consisting of three units extending about 15 miles northwest of Cedar City, Utah. The project was developed by SunEdison, built with its global team of partners, and commissioned in September 2016. The electricity and renewable energy credits are being sold to Rocky Mountain Power under three separate 20-year power purchase agreements.
Seven Sisters Solar Project is a 22.6 MWp (20.2 MWAC) photovoltaic power station consisting of seven units dispersed across Beaver County and Iron County, Utah. The project was developed by SunEdison, built by Swinerton Renewable Energy, and completed in September 2016. The electricity is being sold to Rocky Mountain Power under seven separate 20-year power purchase agreements.
ACEN Corporation, formerly AC Energy, is the energy firm under the Ayala Group. The company has over 4,000 MW of attributable capacity in the Philippines, Vietnam, Indonesia, India, and Australia, with a renewable share of 98% which is among the highest in the region.
