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Tidal Power In France
Under its commitment to the EU renewable energy directive of 2009, France has a target of producing 23% of its total energy needs from renewable energy by 2020. This figure breaks down to renewable energy providing 33% of energy used in the heating and cooling sector, 27% of the electricity sector and 10.5% in the transport sector. By the end of 2014, 14.3% of France's total energy requirements came from renewable energy, a rise from 9.6% in 2005. The outlook for renewable electricity in France received a boost following the publication in October 2016 of the "Programmation pluriannuelle de l'énergie", showing a commitment to re-balancing the electricity mix towards renewables. According to the report, renewable electricity capacity is planned to grow from 41 GW in 2014 to between 71 and 78 GW by 2023. Historically the electricity sector in France has been dominated by the country's longstanding commitment to nuclear power. However, the report emphasizes that by 2025 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heat Pump
A heat pump is a device that uses electricity to transfer heat from a colder place to a warmer place. Specifically, the heat pump transfers thermal energy using a heat pump and refrigeration cycle, cooling the cool space and warming the warm space. In winter a heat pump can move heat from the cool outdoors to warm a house; the pump may also be designed to move heat from the house to the warmer outdoors in summer. As they transfer heat rather than generating heat, they are more energy-efficient than heating by gas boiler. A gaseous refrigerant is compressed so its pressure and temperature rise. When operating as a heater in cold weather, the warmed gas flows to a heat exchanger in the indoor space where some of its thermal energy is transferred to that indoor space, causing the gas to condense into a liquid. The liquified refrigerant flows to a heat exchanger in the outdoor space where the pressure falls, the liquid evaporates and the temperature of the gas falls. It is no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Revin Pumped Storage Power Plant
The Revin Pumped Storage Power Plant is located in northern France, near Revin in the department of Ardennes and the Belgian border. The pumped storage power plant, commissioned in 1976, is owned by Électricité de France (EDF) and has a nameplate capacity of 800 megawatts (MW). Measured by capacity, it is the third largest pumped storage power plant in France. Characteristics Revin Pumped Storage Power Plant was constructed as an underground power station: Four Francis turbines which are used for both generating and pumping with a capacity of 200 MW each are located in a 115 m long, 17 m wide and 16 m high cavern. Four transformer In electrical engineering, a transformer is a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple Electrical network, circuits. A varying current in any coil of the transformer produces ...s are installed on the surface to connect the generators (13 kV) to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montézic Power Station
The Montézic Power Station ( French: ''Centrale de Montézic'') is a pumped-storage power plant near the commune of Montézic in northern Aveyron, France. Its 910 megawatt capacity ranks it second among France's main pumped-storage facilities, and is the only one situated on the Central Massif. Montézic is a pure pumped-storage plant, which means that its upstream reservoir receives little to no natural inflow of water. The station has a weekly time cycle. History The construction of the power station started in 1976 and it was commissioned in 1982. The following are some key dates from this period: In August 1976: the power station's access tunnel was bored, and betweenNovember 1977 and July 1978 Grading work for the plant, the connecting tunnels, and the dams was carried out. In July 1979 assembly of the turbine generators took place. In May 1981 the Etang Dam (''Barrage de l'Etang'') was completed, and from June to August the upper reservoir was filled. * October 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isère
Isère ( , ; ; , ) is a landlocked Departments of France, department in the southeastern French Regions of France, region of Auvergne-Rhône-Alpes. Named after the river Isère (river), Isère, it had a population of 1,271,166 in 2019.Populations légales 2019: 38 Isère INSEE Its Prefectures in France, prefecture is Grenoble. It borders Rhône (department), Rhône to the northwest, Ain to the north, Savoie to the east, Hautes-Alpes to the south, Drôme and Ardèche to the southwest and Loire (department), Loire to the west. History Isère is one of the original 83 departments created during the French Revolution on 4 March 1790. It was established from the main part of the Provinces of France, former province of Dauphiné. Its area was r ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand'Maison Dam within the French Alps. The primary purpose of the dam is to serve as the upper reservoir for a pumped-storage hydroelectric scheme where Lac du Verney located lower in the valley is the lower reservoir. The dam was constructed between 1978 and 1985 with its power station being commissioned i ...
The Grand'Maison Dam is an embankment dam on L'Eau d'Olle, a tributary of the Romanche River. It is located in Vaujany of Isère Isère ( , ; ; , ) is a landlocked Departments of France, department in the southeastern French Regions of France, region of Auvergne-Rhône-Alpes. Named after the river Isère (river), Isère, it had a population of 1,271,166 in 2019. [...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 (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Work (physics), energy transfer. The watt is named in honor of James Watt (1736–1819), an 18th-century Scottish people, Scottish inventor, mechanical engineer, and chemist who improved the Newcomen engine with his own Watt steam engine, steam engine in 1776, which became fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one meter 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 potential difference of one volt (V), meaning the watt is equivalent to the vo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Le Figaro
() is a French daily morning newspaper founded in 1826. It was named after Figaro, a character in several plays by polymath Pierre Beaumarchais, Beaumarchais (1732–1799): ''Le Barbier de Séville'', ''The Guilty Mother, La Mère coupable'', and the eponym, eponymous ''The Marriage of Figaro (play), Le Mariage de Figaro''. One of his lines became the paper's motto: "Without the freedom to criticise, there is no flattering praise". The oldest national newspaper in France, is considered a French newspaper of record, along with and ''Libération''. Since 2004, the newspaper has been owned by Dassault Group. Its editorial director has been Alexis Brézet since 2012. ''Le Figaro'' is the second-largest national newspaper in France, after ''Le Monde''. It has a Centre-right politics, centre-right editorial stance and is headquartered on Boulevard Haussmann in the 9th arrondissement of Paris. Other Groupe Figaro publications include ''Le Figaro Magazine'', ''TV Magazine'' and ''Eve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renewable Energy In Norway
Norway is a heavy producer of renewable energy because of hydropower. Over 99% of the electricity production in mainland Norway is from 31 GW hydropower plants (86 TWh reservoir capacity, storing water from summer to winter). The average hydropower is 133 TWh/year (135.3 TWh in 2007). There is also a large potential in wind power, offshore wind powerOffshore wind resources (in Norwegian) ''NVE'', 12 February 2009. Retrieved: 18 September 2010. and , as well as production of bio-energy from wood. Norway has limited resources in |
Plug-in Electric Vehicles
A plug-in electric vehicle (PEV) is any road vehicle that can utilize an external source of electricity (such as a wall socket that connects to the power grid) via an detachable power cable to store electrical energy within its onboard rechargeable battery packs, which will in turn power an electric traction motor that propel the vehicle's drive wheels. It is a subset of electric vehicles and includes all-electric/battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs) ''See definition on pp. 2.'' both of which are capable of sustained all-electric driving within a designated range due to the ability to fully charge their batteries before a journey. Plug-in electric cars have several benefits compared to conventional internal combustion engine vehicles. All-electric vehicles have lower operating and maintenance costs, and produce little or no air pollution when under all-electric mode, thus (depending on the electricity source) reducing societal depende ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biodiesel
Biodiesel is a renewable biofuel, a form of diesel fuel, derived from biological sources like vegetable oils, animal fats, or recycled greases, and consisting of long-chain fatty acid esters. It is typically made from fats. The roots of biodiesel as a fuel source can be traced back to when J. Patrick and E. Duffy first conducted transesterification of vegetable oil in 1853, predating Rudolf Diesel's development of the diesel engine. Diesel's engine, initially designed for mineral oil, successfully ran on peanut oil at the 1900 Paris Exposition. This landmark event highlighted the potential of vegetable oils as an alternative fuel source. The interest in using vegetable oils as fuels resurfaced periodically, particularly during resource-constrained periods such as World War II. However, challenges such as high viscosity and resultant engine deposits were significant hurdles. The modern form of biodiesel emerged in the 1930s, when a method was found for transforming vegetable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Réunion
Réunion (; ; ; known as before 1848) is an island in the Indian Ocean that is an overseas departments and regions of France, overseas department and region of France. Part of the Mascarene Islands, it is located approximately east of the island of Madagascar and southwest of the island of Mauritius. , it had a population of 896,175. Its capital and largest city is Saint-Denis, La Réunion, Saint-Denis. Réunion was uninhabited until French immigrants and colonial subjects settled the island in the 17th century. Its tropical climate led to the development of a plantation economy focused primarily on sugar; slaves from East Africa were imported as fieldworkers, followed by Malays, Annamite, Vietnamese, Chinese, and Indians as indentured laborers. Today, the greatest proportion of the population is of mixed descent, while the predominant language is Réunion Creole, though French remains the sole official language. Since 1946, Réunion has been governed as a regions of France, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
