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GRTgaz
GRTgaz is a French natural gas transmission system operator located in Bois-Colombes, Île-de-France, Île de France, France. The operated system consists of high pressure gas pipelines with pressure exceeding . Status GRTgaz is a public limited company, a subsidiary of the industrial group ENGIE (formerly Gaz de France). It was created on 1 January 2005 in application of European directives on the European electricity and gas market. GRTgaz operates in the regulated energy sector: this means that the rates it charges for its services are public and set by the Cabinet of France, Government. Its activities are monitored by the Energy Regulatory Commission (CRE). Its board of directors is made up of representatives of the Government and of personnel, independent directors and representatives of the ENGIE Group. Thierry Trouvé has been CEO of the company from April 26, 2013, taking over from Philippe Boucly. Even though the GRTgaz activity is a natural monopoly, the company does n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MEGAL Pipeline
The MEGAL pipeline (german: Mittel-Europäische-Gasleitung) is a major natural gas pipeline system in southern Germany. It transports natural gas from the Czech–German and Austrian–German borders to the German–French border. History Construction started in 1975 when Ruhrgas and Gaz de France formed a partnership (''Mittel-Europäische-Gasleitungsgesellschaft'') for transportation of Russian natural gas to France and southern Germany. The pipeline was commissioned in 1980. The pipeline cost €634 million. In July 2009, the European Commission fined GDF Suez, now Engie and E.ON €553 million each due to collusion on the MEGAL pipeline. Commission officials claimed there was a deal between the two groups’ predecessor companies – Gaz de France and Ruhrgas – not to sell gas sent via MEGAL into each other's home markets dating from the mid-1970s. The Commission alleged that the companies maintained these arrangements after European gas markets were libera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ENGIE
Engie SA is a French multinational utility company, headquartered in La Défense, Courbevoie, which operates in the fields of energy transition, electricity generation and distribution, natural gas, nuclear, renewable energy and petroleum. It is one of the few players in the sector to develop expert skills in both upstream (engineering, purchasing, operation, maintenance) and downstream (waste management, dismantling) activities. Engie supplies electricity in 27 countries in Europe and 48 countries worldwide. The company, formed on 22 July 2008 by the merger of Gaz de France and Suez, traces its origins to the Universal Suez Canal Company founded in 1858 to construct the Suez Canal. As of 2018, Engie employed 158,505 people worldwide with revenues of €60.6 billion. Engie is listed on the Euronext exchanges in Paris and Brussels and is a constituent of the CAC 40 index. Engie was headed from 2016 to 2020 by Isabelle Kocher, who strongly transformed the company, n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chief Executive Officer
A chief executive officer (CEO), also known as a central executive officer (CEO), chief administrator officer (CAO) or just chief executive (CE), is one of a number of corporate executives charged with the management of an organization especially an independent legal entity such as a company or nonprofit institution. CEOs find roles in a range of organizations, including public and private corporations, non-profit organizations and even some government organizations (notably state-owned enterprises). The CEO of a corporation or company typically reports to the board of directors and is charged with maximizing the value of the business, which may include maximizing the share price, market share, revenues or another element. In the non-profit and government sector, CEOs typically aim at achieving outcomes related to the organization's mission, usually provided by legislation. CEOs are also frequently assigned the role of main manager of the organization and the highest-ranking offic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Électricité De France
Électricité de France S.A. (literally ''Electricity of France''), commonly known as EDF, is a French multinational electric utility company, largely owned by the French state. Headquartered in Paris, with €71.2 billion in revenues in 2016, EDF operates a diverse portfolio of at least 120 gigawatts of generation capacity in Europe, South America, North America, Asia, the Middle East, and Africa. In 2009, EDF was the world's largest producer of electricity. Its 56 active nuclear reactors (in France) are spread out over 18 sites (nuclear power plants). They comprise 32 reactors of 900 MWe, 20 reactors of 1,300 MWe, and 4 reactors of 1,450 MWe, all PWRs. EDF was created on 8 April 1946 by the 1945 parliament, from the merging of various divided actors. EDF led France's post-war energy growth, with a unique focus on civil nuclear energy, through reconstruction and further industrialization within the Trente Glorieuse, being a fleuron of France's new industrial landscape ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Gas Companies Of France
Nature, in the broadest sense, is the physical world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large, if not the only, part of science. Although humans are part of nature, human activity is often understood as a separate category from other natural phenomena. The word ''nature'' is borrowed from the Old French ''nature'' and is derived from the Latin word ''natura'', or "essential qualities, innate disposition", and in ancient times, literally meant "birth". In ancient philosophy, ''natura'' is mostly used as the Latin translation of the Greek word ''physis'' (φύσις), which originally related to the intrinsic characteristics of plants, animals, and other features of the world to develop of their own accord. The concept of nature as a whole, the physical universe, is one of several expansions of the original notion; it began with certain core applications of the word φύσις by pre-So ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Gas Vehicle
A natural gas vehicle (NGV) is an alternative fuel vehicle An alternative fuel vehicle is a motor vehicle that runs on alternative fuel rather than traditional petroleum fuels (petrol or diesel fuel, petrodiesel). The term also refers to any technology (e.g. electric car, hybrid electric vehicles, Solar ... that uses Compressed natural gas, compressed natural gas (CNG) or liquefied natural gas, liquefied natural gas (LNG). Natural gas vehicles should not be confused with autogas vehicles powered by liquefied petroleum gas (LPG), mainly propane, a fuel with a fundamentally different composition. In a natural-gas-powered vehicle, energy is released by the combustion of methane gas () fuel with oxygen () from the air to form carbon dioxide () and water vapor () in an internal combustion engine. Methane is the cleanest burning hydrocarbon, and many contaminants present in natural gas are removed at the source. Existing gasoline-powered vehicles may be converted to CNG or LNG an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fos-sur-Mer
Fos-sur-Mer (, literally ''Fos on Sea''; Provençal: ''Fòs'') is a commune in the Bouches-du-Rhône department in southern France. Geography Fos-sur-Mer is situated about north west of Marseille, on the Mediterranean coast, and to the west of the Étang de Berre. The city has of sand beach. Population Economy Fos is the site of a major port development operated by the Autonomous Port of Marseille. The facilities include container handling terminals and a gas (methane) terminal. The waterside location of the industrial zone is attractive to heavy industry including steel. The steel group ArcelorMittal has its Sollac Méditerranée plant here. The presence of the steel, chemistry and oil industries means that pollution levels are high. Sports Fos-sur-Mer is home to Fos Provence Basket which plays its home games at the 2,000 seat Complexe sportif Parsemain. See also *Communes of the Bouches-du-Rhône department The following is a list of the 119 communes of the Bouches- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power To Gas
Power-to-gas (often abbreviated P2G) is a technology that uses electric power to produce a gaseous fuel. When using surplus power from wind generation, the concept is sometimes called windgas. Most P2G systems use electrolysis to produce hydrogen. The hydrogen can be used directly, or further steps (known as two-stage P2G systems) may convert the hydrogen into syngas, methane, or LPG. Single-stage P2G systems to produce methane also exist, such as reversible solid oxide cell (rSOC) technology. The gas may be used as chemical feedstock, or converted back into electricity using conventional generators such as gas turbines. Power-to-gas allows energy from electricity to be stored and transported in the form of compressed gas, often using existing infrastructure for long-term transport and storage of natural gas. P2G is often considered the most promising technology for seasonal renewable energy storage. Energy storage and transport Power-to-gas systems may be deployed as adjunct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saône-et-Loire
Saône-et-Loire (; Arpitan: ''Sona-et-Lêre'') is a department in the Bourgogne-Franche-Comté region in France. It is named after the rivers Saône and Loire, between which it lies, in the country's central-eastern part. Saône-et-Loire is Bourgogne-Franche-Comté's most populous department with a population of 551,493 as of 2019.Populations légales 2019: 71 Saône-et-Loire INSEE It is also its southernmost department, as it is situated on the regional border with . Saône-et-Loire's |
Chagny, Saône-et-Loire
Chagny () is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France. Population International relations Chagny is twinned with Letchworth in Hertfordshire, England. See also *Communes of the Saône-et-Loire department *Côte Chalonnaise Côte Chalonnaise is a subregion of the Burgundy wine region of France. Côte Chalonnaise lies to the south of the Côte d'Or continuing the same geology southward. It is still in the main area of Burgundy wine production but it includes no Grand ... References Communes of Saône-et-Loire {{SaôneLoire-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Methanation
Methanation is the conversion of carbon monoxide and carbon dioxide (COx) to methane (CH4) through hydrogenation. The methanation reactions of COx were first discovered by Sabatier and Senderens in 1902. CO''x'' methanation has many practical applications. It is a means of carbon oxide removal from process gases and is also being discussed as an alternative to PROX in fuel processors for mobile fuel cell applications. Methanation as a means of producing synthetic natural gas has been considered since the 1970s. More recently it has been considered as a way to store energy produced from solar or wind power using power-to-gas systems in conjunction with existing natural gas storage. Chemical reactions The following reactions describe the methanation of carbon monoxide and carbon dioxide respectively: :CO + 3H2 -> CH4 + H2O -206 kJ/mol :CO2 + 4H2 -> CH4 + 2 H2O -164 kJ/mol The methanation reactions are classified as exothermic and their energy of formations are listed. There is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biogas
Biogas is a mixture of gases, primarily consisting of methane, carbon dioxide and hydrogen sulphide, produced from raw materials such as agricultural waste, manure, municipal waste, plant material, sewage, green waste and food waste. It is a renewable energy source. Biogas is produced by anaerobic digestion with anaerobic organisms or methanogen inside an anaerobic digester, biodigester or a bioreactor. Biogas is primarily methane () and carbon dioxide () and may have small amounts of hydrogen sulfide (), moisture and siloxanes. The gases methane, hydrogen, and carbon monoxide () can be combusted or oxidized with oxygen. This energy release allows biogas to be used as a fuel; it can be used in fuel cells and for any heating purpose, such as cooking. It can also be used in a gas engine to convert the energy in the gas into electricity and heat. Biogas can be compressed after removal of carbon dioxide and hydrogen sulphide, the same way as natural gas is compressed to CN ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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