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Extresol Solar Power Station
The Extresol Solar Power Station is a 150 megawatt (MW) commercial concentrated solar thermal power plant, located in Torre de Miguel Sesmero in the province of Badajoz, Extremadura, Spain. The power station consists of three different systems, Extresol 1,( NRELExtresol-1/ref> Extresol 2(NRELExtresol-2/ref> and Extresol 3,(NRELExtresol-3/ref> of 50 MW each, due to the power limitation of 50 MW per plant established by the Spanish legislation. Extresol uses parabolic trough and has a thermal energy storage system, which absorbs part of the heat produced in the solar field during the day and stores it in molten salts. Extresol 1 cost around €300 million and was inaugurated on 25 February 2009. The name of the power station, Extresol, is based on the name of the autonomous community, Extremadura, and the Spanish word for "Sun". See also *List of solar thermal power stations *List of energy storage projects *Renewable energy in the European U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torre De Miguel Sesmero
Torre de Miguel Sesmero is a municipality located in the province of Badajoz, Extremadura, Spain (Europe). Currently being built in a large area of the municipality, the second solar-thermal plant biggest in Europe, so that these people contributes greatly renewable energy activities to help preserve the environment. Located on Ruta de las Cruces (Itinerary Crosses), designed to raise awareness of the chapels, churches and religious buildings built on the region's Llanos de Olivenza. It is within the Judicial District of Olivenza. History The origin of Torre de Miguel Sesmero, could be Celtic, giving it the name Saluxtogi 2,600 years ago. After a settlement was Roman giving rise to another name: Turrilux. The stories tell that the town's name was due for a tower built to defend the people in the wars against Portugal, which subsequent to these conflicts, the town was deserted. They also say that in medieval times, Don Miguel Pico found a treasure in the land of the people, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermal Energy Storage
Thermal energy storage (TES) is achieved with widely different technologies. Depending on the specific technology, it allows excess thermal energy to be stored and used hours, days, months later, at scales ranging from the individual process, building, multiuser-building, district, town, or region. Usage examples are the balancing of energy demand between daytime and nighttime, storing summer heat for winter heating, or winter cold for summer air conditioning (Seasonal thermal energy storage). Storage media include water or ice-slush tanks, masses of native earth or bedrock accessed with heat exchangers by means of boreholes, deep aquifers contained between impermeable strata; shallow, lined pits filled with gravel and water and insulated at the top, as well as eutectic solutions and phase-change materials. Other sources of thermal energy for storage include heat or cold produced with heat pumps from off-peak, lower cost electric power, a practice called peak shaving; heat fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wind Power In Spain
Spain is one of the countries with the largest wind power capacity installed, with over 27 GW in 2020. History Spain was an early leader in development of wind power, ranking second after Germany by installed capacity until 2006, when it was surpassed by the United States. In November 2009, a wind storm caused wind farms to produce a peak of 53% of total electricity demand (11.546 GW). This was surpassed in November 2011 with a capacity peak of 59% of power demand being generated by wind power. In 2009, the largest producer of wind power in Spain was Iberdrola, with 25.5% of capacity, followed by Acciona with 20.9% and NEO Energia ( EDP Renewables) with 8.3%. Following the fallout from the financial crisis in 2008 and the dire straits of the Spanish economy in the subsequent period new installations of new wind turbines all but stagnated between 2012 and 2015, remaining at close to 23,000 MW installed capacity for the entire period. While Spain put expansion on ice, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Thermal Energy
Solar thermal energy (STE) is a form of energy and a technology for harnessing solar energy to generate thermal energy for use in industry, and in the residential and commercial sectors. Solar thermal collectors are classified by the United States Energy Information Administration as low-, medium-, or high-temperature collectors. Low-temperature collectors are generally unglazed and used to heat swimming pools or to heat ventilation air. Medium-temperature collectors are also usually flat plates but are used for heating water or air for residential and commercial use. High-temperature collectors concentrate sunlight using mirrors or lenses and are generally used for fulfilling heat requirements up to 300 deg C / 20 bar pressure in industries, and for electric power production. Two categories include Concentrated Solar Thermal (CST) for fulfilling heat requirements in industries, and Concentrated Solar Power (CSP) when the heat collected is used for electric power generation. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Power In Spain
Spain is one of the first countries to deploy large-scale solar photovoltaics, and is the world leader in concentrated solar power (CSP) production. In 2018, the cumulative total solar power installed was 7,011 MW, of which 4,707 MW were solar PV installations and 2,300 MW were concentrated solar power. In 2016, nearly 8 TWh of electrical power was produced from photovoltaics, and 5 TWh from CSP plants. Throughout 2016, photovoltaics accounted for 3% of total electricity generation, and solar-thermal an additional 1.9%. Spain is one of the European countries with the most hours of sunshine. The country initially had a leading role in the development of solar power. Generous prices for grid connected solar power were offered to encourage the industry. The boom in solar power installations were faster than anticipated and prices for grid connected solar power were not cut to reflect this, leading to a fast but unsustainable boom in installations. Spain would find itself second ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sener Aeronáutica
Sener Aeronáutica is the aerospace arm of the Spanish company Grupo SENER. Since its formation in 1956, the group has developed expertise a number of fields including Marine, Power Systems, and Space. The group has links with a number of Spanish universities. Sener Aeronáutica has a major shareholding in Industria de Turbo Propulsores (ITP), which is helping to develop the Europrop TP400 engine for the Airbus A400M military transport. It is also involved in the Eurojet EJ200 military turbofan which powers the Eurofighter Typhoon fighter. Sener is also involved in the engineering of major Solar Power projects within Spain, such as the Andasol Solar Power Station and the Gemasolar Thermosolar Plant Gemasolar is a concentrated solar power plant with a molten salt heat storage system. It is located within the city limits of Fuentes de Andalucía in the province of Seville, Spain. Design and specifications The plant is of the solar power to .... External links * Man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renewable Energy In The European Union
Renewable energy plays an important and growing role in the energy system of the European Union. The Europe 2020 strategy included a target of reaching 20% of gross final energy consumption from renewable sources by 2020, and at least 32% by 2030.Share of renewables in energy consumption in the EU reached 18% in 2018 News Release, 23 January 2020. The EU27 reached 22% in 2020, up from 9.6% in 2004. These figures are based on energy use in all its forms across all three main sectors, the heating and cooling sector, the electricity sector, and the transport sector. The main sou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Energy Storage Projects
This is a list of energy storage power plants worldwide, other than pumped hydro storage. Many individual energy storage plants augment electrical grids by capturing excess electrical energy during periods of low demand and storing it in other forms until needed on an electrical grid. The energy is later converted back to its electrical form and returned to the grid as needed. Most of the world's grid energy storage by capacity is in the form of pumped-storage hydroelectricity, which is covered in List of pumped-storage hydroelectric power stations. This article list plants using all other forms of energy storage. Another energy storage method is the consumption of surplus or low-cost energy (typically during night time) for conversion into resources such as hot water, cool water or ice, which is then used for heating or cooling at other times when electricity is in higher demand and at greater cost per kilowatt hour (kWh). Such thermal energy storage is often employed a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Solar Thermal Power Stations
This is a list of the largest facilities generating electricity through the use of solar thermal power, specifically concentrated solar power. Operational Under construction Announced Cancelled Decommissioned * Eurelios pilot plant, a 1 MW, power tower design in Adrano, Sicily, operational 1981–1987 * Solar One pilot plant, operational 1982–1986; converted into Solar Two, operational 1995–1999; site demolished 2009 – USA California, 10 MW, power tower design *SES-5 – USSR, 5 MW, power tower design, water / Steam, service period 1985–1989 * Maricopa Solar – USA Peoria, Arizona, 1.5 MW dish stirling SES / Tessera Solar's first commercial-scale Dish Stirling power plant. Completed January 2010, decommissioned September 2011 and sold to CondiSys Solar Technology of China in April 2012. Largest plants by technology See also * Concentrated solar power * List of concentrating solar thermal power companies * List of energy storage projects *Lis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parabolic Trough
A parabolic trough is a type of solar thermal collector that is straight in one dimension and curved as a parabola in the other two, lined with a polished metal mirror. The sunlight which enters the mirror parallel to its plane of symmetry is focused along the Parabola#Proof of the reflective property, focal line, where objects are positioned that are intended to be heated. In a Solar cooker#Parabolic troughs, solar cooker, for example, food is placed at the focal line of a trough, which is cooked when the trough is aimed so the Sun is in its plane of symmetry. For other purposes, a tube containing a fluid runs the length of the trough at its focal line. The sunlight is concentrated on the tube and the fluid heated to a high temperature by the energy of the sunlight. The hot fluid can be piped to a heat engine, which uses the heat energy to drive machinery, or to generate electricity. This solar energy collector is the most common and best known type of parabolic trough. When hea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Province Of Badajoz
The province of Badajoz () is a province of western Spain located in the autonomous community of Extremadura. It was formed in 1833. It is bordered by the provinces of Cáceres in the north, Toledo, Ciudad Real in the east, Córdoba in the south-east, Seville, and Huelva in the south and Portugal in the west. With an area of , it is the largest province in Spain. The other province of Extremadura, Cáceres, is the second largest with 19,868 km2 in area. The province has a relatively lower population density in comparison to other provinces in Spain. , the province has a population of 669,943 inhabitants. Its capital is the city of Badajoz. History The province enjoyed great prominence during the Roman empire when Mérida was made one of the capital cities. When the Visigoth period ended and the Moors had invaded Spain, the Ibn-al-Aftas dynasty established a great cultural and scientific centre in the province. Many of the explorers who set out to conquer the New W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NREL
The National Renewable Energy Laboratory (NREL) in the US specializes in the research and development of renewable energy, energy efficiency, energy systems integration, and sustainable transportation. NREL is a federally funded research and development center sponsored by the Department of Energy and operated by the Alliance for Sustainable Energy, a joint venture between MRIGlobal and Battelle. Located in Golden, Colorado, NREL is home to the National Center for Photovoltaics, the National Bioenergy Center, and the National Wind Technology Center. History The Solar Energy Research, Development and Demonstration Act of 1974 established the Solar Energy Research Institute, which opened in 1977 and was operated by MRIGlobal. Under the Jimmy Carter administration, its activities went beyond research and development in solar energy as it tried to popularize knowledge about already existing technologies, like passive solar. During the Ronald Reagan administration the inst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
