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Schluchseewerk
The Schluchseewerk AG is the operator of five pumped storage hydroelectric power stations in the Southern Black Forest in the German state of Baden-Württemberg. Its head office is in Laufenburg (Baden). The shareholders of the Schluchseewerk are RWE (50%), EnBW (37.5%), ''Energiedienst'' (7.5%) and ''Energiedienst Holding'' (5%) (the last two are subsidiaries of EnBW). History The Schluchseewerk was founded in 1928. Its head office was in Freiburg in ''Rempartstraße'' 14-16. In 1931 Häusern Power Station joined the network. Whilst work on Witznau Power Station had to be delayed until 1943 as a result of the Great Depression, work on Waldshut Power Station was completely halted in 1944 due to the Second World War Not until 1951 (six years after the end of the war) was the power station finished. Both projects involved the engineer and, later, federal service cross (''Bundesverdienstkreuzträger'') holder, Erich Pfisterer. In 1951, the company picked up plans for the Wutach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schluchseewerk
The Schluchseewerk AG is the operator of five pumped storage hydroelectric power stations in the Southern Black Forest in the German state of Baden-Württemberg. Its head office is in Laufenburg (Baden). The shareholders of the Schluchseewerk are RWE (50%), EnBW (37.5%), ''Energiedienst'' (7.5%) and ''Energiedienst Holding'' (5%) (the last two are subsidiaries of EnBW). History The Schluchseewerk was founded in 1928. Its head office was in Freiburg in ''Rempartstraße'' 14-16. In 1931 Häusern Power Station joined the network. Whilst work on Witznau Power Station had to be delayed until 1943 as a result of the Great Depression, work on Waldshut Power Station was completely halted in 1944 due to the Second World War Not until 1951 (six years after the end of the war) was the power station finished. Both projects involved the engineer and, later, federal service cross (''Bundesverdienstkreuzträger'') holder, Erich Pfisterer. In 1951, the company picked up plans for the Wutach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schluchsee
The Schluchsee is a reservoir lake in the district of Breisgau-Hochschwarzwald, southeast of the Titisee in the Black Forest near Freiburg im Breisgau, Germany. Name In the Alemannic dialects of the region the name of the lake is the ''Schluechs'' or ''Schlues'' . Badisches Wörterbuch, Vol. IV, p. 622 f. Historical sources also spell it with a diphthong: 983 ''lacus Sluochse'', 1095 ''Schluochsee'', 1125 ''predium Sluocse'', 1312 ''der sê ze Sluoze''. Thus it cannot be claimed that the name, as is often asserted, from the Middle High German ''slûch'' ="pipe, tube" (Alemannic ''Schluuch''), because in this case in the present dialect and the historical sources no diphthong was available. Albert Krieger links the name to the Middle High German ''sluocht'' "ravine". But this meaning is also not accurate. Location The Schluchsee, with its height of above sea level, is the highest reservoir in Germany and also the largest lake in the Black Forest. By contrast, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hornberg Basin
The Hornberg Basin (german: Hornbergbecken) is the upper reservoir of the Wehr power station, whose lower reservoir is impounded by the Wehra Dam. It lies near Herrischried (Hornberg) and near the town of Wehr in the county of Waldshut in Baden-Württemberg on the dome of the Langer Eck, the highest hill in the Hotzenwald. It was opened in 1975, is only used to generate pumped-storage power and is operated by the Schluchseewerk. An addition to the existing Hornberg Basin was planned as part of building the Atdorf Power Station, but the effort was cancelled in 2017 by the local operating company EnBW. With a length of almost one kilometre and storage capacity of 9 million m³ it would have been considerably larger than the present Hornberg Basin. See also * List of dams in Germany These are dams and reservoirs in Germany. The German word ''Talsperre'' (literally: valley barrier) may mean dam, but it is often used to include the associated reservoir as well. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Run-of-the-river Hydroelectric Power Station
Run-of-river hydroelectricity (ROR) or run-of-the-river hydroelectricity is a type of hydroelectric generation plant whereby little or no water storage is provided. Run-of-the-river power plants may have no water storage at all or a limited amount of storage, in which case the storage reservoir is referred to as pondage. A plant without pondage is subject to seasonal river flows, thus the plant will operate as an intermittent energy source. Conventional hydro uses reservoirs, which regulate water for flood control, dispatchable electrical power, and the provision of fresh water for agriculture. Concept Run-of-the-river, or ROR, hydroelectricity is considered ideal for streams or rivers that can sustain a minimum flow or those regulated by a lake or reservoir upstream. A small dam is usually built to create a headpond ensuring that there is enough water entering the penstock pipes that lead to the turbines, which are at a lower elevation. Projects with pondage, as opposed to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Companies Established In 1928
In physics, energy (from Ancient Greek: wikt:ἐνέργεια#Ancient_Greek, ἐνέργεια, ''enérgeia'', “activity”) is the physical quantity, quantitative physical property, property that is #Energy transfer, transferred to a physical body, body or to a physical system, recognizable in the performance of Work (thermodynamics), work and in the form of heat and light. Energy is a Conservation law, conserved quantity—the law of conservation of energy states that energy can be Energy transformation, converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). Common forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a Classical field theory, field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renewable Resource Companies Established In 1928
A renewable resource, also known as a flow resource, is a natural resource which will replenish to replace the portion depleted by usage and consumption, either through natural reproduction or other recurring processes in a finite amount of time in a human time scale. When the recovery rate of resources is unlikely to ever exceed a human time scale, these are called perpetual resources. Renewable resources are a part of Earth's natural environment and the largest components of its ecosphere. A positive life-cycle assessment is a key indicator of a resource's sustainability. Definitions of renewable resources may also include agricultural production, as in agricultural products and to an extent water resources.What are “Renewable Resources”? by A. John Armstrong, Esq. & Dr. Jan H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baden
Baden (; ) is a historical territory in South Germany, in earlier times on both sides of the Upper Rhine but since the Napoleonic Wars only East of the Rhine. History The margraves of Baden originated from the House of Zähringen. Baden is named after the margraves' residence, in Baden-Baden. Hermann II of Baden first claimed the title of Margrave of Baden in 1112. A united Margraviate of Baden existed from this time until 1535, when it was split into the two Margraviates of Baden-Durlach and Baden-Baden. Following a devastating fire in Baden-Baden in 1689, the capital was moved to Rastatt. The two parts were reunited in 1771 under Margrave Charles Frederick. The restored Margraviate with its capital Karlsruhe was elevated to the status of electorate in 1803. In 1806, the Electorate of Baden, receiving territorial additions, became the Grand Duchy of Baden. The Grand Duchy of Baden was a state within the German Confederation until 1866 and the German Empire until 1918, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waldshut (district)
Waldshut () is a Districts of Germany, ''Landkreis'' (district) in the south of Baden-Württemberg, Germany. Neighbouring districts are (clockwise from the west) Lörrach (district), Lörrach, Breisgau-Hochschwarzwald and Schwarzwald-Baar; followed in the south by the Switzerland, Swiss Cantons of Switzerland, cantons of Canton of Schaffhausen, Schaffhausen, Canton of Zürich, Zürich and Aargau. History The district dates to the ''Oberamt Waldshut'', which was created when the area became part of the state of Baden in the beginning of the 19th century. After some changes it was converted to a district in 1938. In 1973 the districts Säckingen and Hochschwarzwald were dissolved and were partially added to the district Waldshut, which then grew to its current size. Geography The district covers the southern part of the Black Forest. The river Rhine forms most of the boundary to Switzerland. Coat of arms The present coat of arms was granted on December 11, 1973, superseding an ol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renewable Energy Companies Of Germany
A renewable resource, also known as a flow resource, is a natural resource which will replenish to replace the portion depleted by usage and consumption, either through natural reproduction or other recurring processes in a finite amount of time in a human time scale. When the recovery rate of resources is unlikely to ever exceed a human time scale, these are called perpetual resources. Renewable resources are a part of Earth's natural environment and the largest components of its ecosphere. A positive life-cycle assessment is a key indicator of a resource's sustainability. Definitions of renewable resources may also include agricultural production, as in agricultural products and to an extent water resources.What are “Renewable Resources”? by A. John Armstrong, Esq. & Dr. Jan H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Power Companies Of Germany
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Power Companies Of Germany
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an external agent in carrying a unit of positi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pumped-storage Hydroelectric Power Stations In Germany
Pumped-storage hydroelectricity (PSH), or pumped hydroelectric energy storage (PHES), is a type of hydroelectric energy storage used by electric power systems for load balancing. The method stores energy in the form of gravitational potential energy of water, pumped from a lower elevation reservoir to a higher elevation. Low-cost surplus off-peak electric power is typically used to run the pumps. During periods of high electrical demand, the stored water is released through turbines to produce electric power. Although the losses of the pumping process make the plant a net consumer of energy overall, the system increases revenue by selling more electricity during periods of peak demand, when electricity prices are highest. If the upper lake collects significant rainfall or is fed by a river then the plant may be a net energy producer in the manner of a traditional hydroelectric plant. Pumped-storage hydroelectricity allows energy from intermittent sources (such as solar, wind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
