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Hopkins Ridge Wind Farm
The Hopkins Ridge Wind Farm is an electricity generating wind farm facility located in Columbia County, Washington, United States. It is owned by Puget Sound Energy and began operations in 2005, built by RES Americas, a part of the Renewable Energy Systems Group. After a second phase of construction in 2008, the facility has a generating capacity of 157 megawatts, up from 149 megawatts. In the past, the energy output of Hopkins Ridge and Wild Horse Wind Farm (another facility owned by Puget Sound Energy) has been sold to various California utilities through power purchase agreements A power purchase agreement (PPA), or electricity power agreement, is a contract between two parties, one which generates electricity (the seller) and one which is looking to purchase electricity (the buyer). The PPA defines all of the commercial te .... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Farm
A wind farm or wind park, also called a wind power station or wind power plant, is a group of wind turbines in the same location used Wind power, to produce electricity. Wind farms vary in size from a small number of turbines to several hundred wind turbines covering an extensive area. Wind farms can be either onshore or offshore. Many of the largest operational onshore wind farms are located in China, India, and the United States. For example, the List of onshore wind farms, largest wind farm in the world, Gansu Wind Farm in China had a capacity of over 6,000 megawatt, MW by 2012,Watts, Jonathan & Huang, CecilyWinds Of Change Blow Through China As Spending On Renewable Energy Soars ''The Guardian'', 19 March 2012, revised on 20 March 2012. Retrieved 4 January 2012. with a goal of 20,000 MWFahey, JonathanIn Pictures: The World's Biggest Green Energy Projects ''Forbes'', 9 January 2010. Retrieved 19 June 2019. by 2020.Kanter, DougGansu Wind Farm ''Forbes''. Retrieved 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbia County, Washington
Columbia County is a county located in the U.S. state of Washington. As of the 2020 census, the population was 3,952, making it the second-least populous county in Washington. The county seat and largest city is Dayton. The county was created out of Walla Walla County on November 11, 1875, and is named after the Columbia River (which does not flow through the county). Columbia County is included in the Walla Walla, WA Metropolitan Statistical Area. Geography According to the United States Census Bureau, the county has a total area of , of which is land and (0.6%) is water. It is part of the Palouse, a wide and rolling prairie-like region of the middle Columbia basin. Geographic features *Snake River * Blue Mountains *Touchet River *Tucannon River Major highways * U.S. Route 12 Adjacent counties * Whitman County - north * Garfield County - east *Wallowa County, Oregon - southeast *Umatilla County, Oregon - southwest *Walla Walla County - west * Franklin County - northwest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puget Sound Energy
Puget Sound Energy (PSE) is an energy utility company based in the U.S. state of Washington that provides electrical power and natural gas to the Puget Sound region. The utility serves electricity to more than 1.1 million customers in Island, King, Kitsap, Kittitas, Pierce, Skagit, Thurston, and Whatcom counties, and provides natural gas to 750,000 customers in King, Kittitas, Lewis, Pierce, Snohomish and Thurston counties. The company's electric and natural gas service area spans . Facilities PSE's electric supplies include utility-owned resources as well as those under long-term contract, for a total capacity of 5,044 megawatts (MW). While PSE-owned generating capacity is at 3,597 MW. PSE owns coal, hydroelectric, natural gas and wind power-generating facilities, with more than 3,500 MW of capacity. In 2018, PSE's generation was 36% coal, 32% hydroelectric, 20% natural gas, and 10% wind derived. Less than one percent originated from other energy efficiency p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renewable Energy Systems
The RES Group (Renewable Energy Systems) is a global renewable energy company which has been active in the renewable energy industry for over 30 years. Its core business is to develop, construct and operate large-scale, grid-connected renewable energy projects worldwide for commercial, industrial and utility clients. RES is active in the wind (onshore and offshore wind) and solar energy sectors and is increasingly focused on the transition to a low-carbon economy providing transmission, energy storage and demand side management expertise. History Renewable Energy Systems was started in 1982 as part of the Sir Robert McAlpine group of engineering and construction companies. Its early years were spent in researching various designs for commercial wind turbines, including work on a vertical axis wind turbine (VAWT) model as well as the now more widely used horizontal axis (HAWT) units. The company built its first commercial wind farm at Carland Cross in Cornwall in 1992, using 15 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megawatt
The watt (symbol: W) is the unit of Power (physics), power or radiant flux in the International System of Units, International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Energy transformation, energy transfer. The watt is named after James Watt (1736–1819), an 18th-century Scottish people, Scottish invention, inventor, mechanical engineer, and chemist who improved the Newcomen steam engine, Newcomen engine with his own Watt steam engine, steam engine in 1776. Watt's invention was fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one metre per second against a constant opposing force of one Newton (unit), newton, the rate at which Work (physics), work is done is one watt. : \mathrm In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potentia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wild Horse Wind Farm
The Wild Horse Wind Farm is a 273-megawatt wind farm that generates energy for Puget Sound Energy that consists of one hundred twenty seven 1.8-megawatt Vestas V80 turbines and twenty two 2.0-megawatt Vestas V80 turbines on a site in Kittitas County, Washington, east of Ellensburg, Washington. The turbines are placed on the high open Shrub-steppe ridge tops of Whiskey Dick Mountain, which was chosen for its energetic wind resource, remote location, and access to nearby power transmission lines. The towers are tall, and each blade is long, with a total rotor diameter of , larger than the wingspan of a Boeing 747. The turbines can begin producing electricity with wind speeds as low as and reach full production at . They shut down at sustained wind speeds of . The site is also home to one of the largest solar array (500 kW) in Washington. The wind farm was developed by Horizon Wind (formerly owned by Goldman Sachs, later sold to EDP) EDP Renewables, a subsidiary of Energi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Purchase Agreements
A power purchase agreement (PPA), or electricity power agreement, is a contract between two parties, one which generates electricity (the seller) and one which is looking to purchase electricity (the buyer). The PPA defines all of the commercial terms for the sale of electricity between the two parties, including when the project will begin commercial operation, schedule for delivery of electricity, penalties for under delivery, payment terms, and termination. A PPA is the principal agreement that defines the revenue and credit quality of a generating project and is thus a key instrument of project finance. There are many forms of PPA in use today and they vary according to the needs of buyer, seller, and financing counter parties. Contractual terms of a PPA may last anywhere between 5 and 20 years, during which time the power purchaser buys energy, and sometimes also capacity and/or ancillary services, from the electricity generator. Such agreements play a key role in the financin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Wind Farms In The United States
This is a list of large wind farms in the United States. Many of the wind farms in the United States are located in the Great Plains. Onshore wind farms Listed are wind farms with a generating capacity of at least 150 megawatts (MW) or any of the three largest farms in its state with a generating capacity of at least 120 MW. Offshore wind farms As of 2020, there are two operational offshore wind farms in the United States. Block Island Wind Farm opened in December 2016 in Rhode Island waters. Coastal Virginia Offshore Wind opened in 2020. Planned wind farms See also * List of offshore wind farms in the United States * List of U.S. states by electricity production from renewable sources * List of wind turbine manufacturers * Renewable portfolio standard * Wind ENergy Data & Information (WENDI) Gateway References External links Proposed offshore wind projects in North America [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Power In Washington
At the end of 2015, the installed capacity of wind power in Washington was 3,075 megawatts (MW) with wind power accounting for 7,101 GWh. In 2016, it reached a generation of 8,041 GWh, comprising 7.1% of the electricity generated in the state. In 2019, it had a capacity of 3,085 MW, responsible for 7.33% of generation. State legislative support Initiative 937 requires electric utilities with 25,000 or more customers to have 15 percent of their power supply generated from new renewable resources – excluding existing hydropower – by 2020. Washington has sales tax exemptions for wind energy. Washington provides utility grants, loans and rebates for wind power. Notable projects Potential capacity The National Renewable Energy Laboratory estimates that Washington has potential to install over 18,000 megawatts of onshore wind power. Washington ranks 24th in its potential for onshore wind generation, and also has the potential to install 120,964 MW of offshore wind generat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Columbia County, Washington
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Farms In Washington (state)
Wind is the natural movement of air or other gases relative to a planet's surface. Winds occur on a range of scales, from thunderstorm flows lasting tens of minutes, to local breezes generated by heating of land surfaces and lasting a few hours, to global winds resulting from the difference in absorption of solar energy between the climate zones on Earth. The two main causes of large-scale atmospheric circulation are the differential heating between the equator and the poles, and the rotation of the planet (Coriolis effect). Within the tropics and subtropics, thermal low circulations over terrain and high plateaus can drive monsoon circulations. In coastal areas the sea breeze/land breeze cycle can define local winds; in areas that have variable terrain, mountain and valley breezes can prevail. Winds are commonly classified by their spatial scale, their speed and direction, the forces that cause them, the regions in which they occur, and their effect. Winds have various aspe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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