Xcel Energy Inc. is an American utility holding company based in Minneapolis, Minnesota, serving more than 3.7 million electric customers and 2.1 million natural gas customers in Colorado, Texas, and New Mexico in 2019. It consists of four operating subsidiaries: Northern States Power-Minnesota, Northern States Power-Wisconsin, Public Service Company of Colorado, and Southwestern Public Service Co.
The Edison Electric Institute (EEI) is an association that represents all U.S. investor-owned electric companies.
Solar power in Australia is a fast growing industry. As of April 2022, Australia's over 3.12 million solar PV installations had a combined capacity of 26,093 MW photovoltaic (PV) solar power, of which at least 4,342 MW were installed in the preceding 12 months. In 2019, 59 solar PV projects with a combined capacity of 2,881 MW were either under construction, constructed or due to start construction having reached financial closure. Solar accounted for 9.9% of Australia's total electrical energy production in 2020.
The United States produced 5.2 billion metric tons of carbon dioxide equivalent greenhouse gas (GHG) emissions in 2020, the second largest in the world after greenhouse gas emissions by China and among the countries with the highest greenhouse gas emissions per person. In 2019 China is estimated to have emitted 27% of world GHG, followed by the United States with 11%, then India with 6.6%. In total the United States has emitted a quarter of world GHG, more than any other country. Annual emissions are over 15 tonnes per person and, amongst the top eight emitters, is the highest country by greenhouse gas emissions per person. Because coal-fired power stations are gradually shutting down, in the 2010s emissions from electricity generation fell to second place behind transportation which is now the largest single source. In 2020, 27% of the GHG emissions of the United States were from transportation, 25% from electricity, 24% from industry, 13% from commercial and residential buildings and 11% from agriculture. These greenhouse gas emissions are contributing to climate change in the United States, as well as worldwide.
According to preliminary data from the US Energy Information Administration, renewable energy accounted for about 12.6% of total primary energy consumption and about 19.8% of the domestically produced electricity in the United States in 2020.
Community Choice Aggregation (CCA), also known as Community Choice Energy, municipal aggregation, governmental aggregation, electricity aggregation, and community aggregation, is an alternative to the investor owned utility energy supply system in which local entities in the United States aggregate the buying power of individual customers within a defined jurisdiction in order to secure alternative energy supply contracts. The CCA chooses the power generation source on behalf of the consumers.
Yingli, formally Yingli Green Energy Holding Company Limited -. Yingli Green Energy Holding Company Limited, known as "Yingli Solar," is a solar panel manufacturer. Yingli Green Energy's manufacturing covers the photovoltaic value chain from ingot casting and wafering through solar cell production and solar panel assembly. Yingli's photovoltaic module capacity is 4 GWs.
Solar power includes utility-scale power plants as well as local distributed generation, mostly from rooftop photovoltaics and increasingly from community solar arrays. From January through December 2021, utility-scale solar power generated 114.7 terawatt-hours (TWh), or 2.79% of all generated electrical energy in the United States. During the same time period total solar generation, including estimated small-scale photovoltaic generation, was 163.7 TWh.
California Proposition 7, would have required California utilities to procure half of their power from renewable resources by 2025. In order to make that goal, levels of production of solar, wind and other renewable energy resources would more than quadruple from their current output of 10.9%. It would also require California utilities to increase their purchase of electricity generated from renewable resources by 2% annually to meet Renewable Portfolio Standard (RPS) requirements of 40% in 2020 and 50% in 2025. Current law AB32 requires an RPS of 20% by 2010.
California Proposition 10, also known as the California Alternative Fuels Initiative, was an unsuccessful initiated state statute that appeared on the November 2008 ballot in California. Proposition 10 was funded by Clean Energy Fuels Corp., a corporation owned by T. Boone Pickens. Clean Energy Fuels Corp. is the nation's leading operator of natural gas vehicle fueling stations.
Solar power in California includes utility-scale solar power plants as well as local distributed generation, mostly from rooftop photovoltaics. It has been growing rapidly because of high insolation, community support, declining solar costs, and a Renewable Portfolio Standard which requires that 33% of California's electricity come from renewable resources by 2020, and 60% by 2030. Much of this is expected to come from solar power via photovoltaic facilities or concentrated solar power facilities.
Environment America is a federation of state-based environmental advocacy organizations in the United States. The organization researches and advocates for environmental policies through lobbying, litigation, and the mobilization of public support. Environment America advocates new laws and policies to address climate change, air pollution and water pollution, and is a proponent of clean energy. It opposes offshore drilling.
PACE financing is a means used in the United States of America of financing energy efficiency upgrades, disaster resiliency improvements, water conservation measures, or renewable energy installations of residential, commercial, and industrial property owners. Depending on state legislation, PACE financing can be used to finance building envelope energy efficiency improvements such as insulation and air sealing, cool roofs, water efficiency products, seismic retrofits, and hurricane preparedness measures. In some states, commercial PACE financing can also fund a portion of new construction projects, as long as the building owner agrees to build the new structure to exceed the local energy code.
A community solar project, farm or garden is a solar power installation that accepts capital from and provides output credit and tax benefits to multiple customers, including individuals, businesses, nonprofits, and other investors. Participants typically invest in or subscribe to a certain kW capacity or kWh generation of remote, electrical production. The project's power output is credited to investors in proportion to their investment, with adjustments to reflect ongoing changes in capacity, technology, costs and electricity rates. Community solar provides direct access to the renewable energy to customers who cannot install it themselves. Companies, cooperatives, governments or non-profits operate the farms.
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 differentiated from most building-mounted and other decentralised solar power because they supply power at the utility level, rather than to a local user or users. The generic expression utility-scale solar is sometimes used to describe this type of project.
Energy in California is a major area of the economy of California. California is the state with the largest population and the largest economy in the United States. It is second in energy consumption after Texas. As of 2018, per capita consumption was the fourth-lowest in the United States partially because of the mild climate and energy efficiency programs.
The Australian Renewable Energy Agency (ARENA) is an independent agency of the Australian federal government, established in 2012 to manage Australia's renewable energy programs, with the objective of increasing supply and competitiveness of Australian renewable energy sources.
Groundswell is a 501(c)3 nonprofit that builds community power through equitable community solar projects and resilience centers, clean energy programs that reduce energy burdens, and pioneering research initiatives that help light the way to clean energy futures for all. Groundswell leads clean energy programs and projects in six states including the District of Columbia, including serving more than 3,700 income-qualified customers with more than $1.85 million per year in clean energy savings. Today, across the U.S., the poorest 20% of Americans are paying 10% or more of their total income for electricity and more than half of America can’t access solar.
Home energy upgrades from public utilities are added home energy efficiency and renewable energy features planned or installed by public utilities. Help from a public utility can make it easier for a homeowner to select, install or operate climate-friendly components. The utility might assist with coordinated use of utility-supplied energy, building features, financing, operating options and neighborhood supplied energy.
