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Energiekontor AG
Energiekontor is a German company specialized in the development and management of wind farms and solar parks. The main activities are concentrated in Germany, Portugal and in the United Kingdom. The company sells developed facilities or takes the ownership. Energiekontor manages external wind farms for clients as well. Achievements and market presence Until May 2018, Energiekontor had built 118 wind farms with a total rated power of nearly 940 MW. The electricity generated by this facilities amounts to ca. 2 billion kWh per year which comes up to the demand of more than 600,000 households. The capital invested totals more than €1.6 billion. Energiekontor itself owns and operates 34 wind farms and one solar park with a total rated power of nearly 259 MW in Germany, Portugal and in the UK (end of 2017). In addition to its headquarters in Bremen, the company has five offices in West, North and East Germany. Branch offices were established in Le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public
In public relations and communication science, publics are groups of individual people, and the public (a.k.a. the general public) is the totality of such groupings. This is a different concept to the sociology, sociological concept of the ''Öffentlichkeit'' or public sphere. The concept of a public has also been defined in political science, psychology, marketing, and advertising. In public relations and communication science, it is one of the more ambiguous concepts in the field. Although it has definitions in the theory of the field that have been formulated from the early 20th century onwards, and suffered more recent years from being blurred, as a result of conflation of the idea of a public with the notions of audience, market segment, community, constituency, and stakeholder. Etymology and definitions The name "public" originates with the Latin ''wikt:publicus#Latin, publicus'' (also ''wikt:poplicus#Latin, poplicus''), from ''wikt:populus#Latin, populus'', to the Engli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toulouse
Toulouse (, ; ; ) is a city in southern France, the Prefectures in France, prefecture of the Haute-Garonne department and of the Occitania (administrative region), Occitania region. The city is on the banks of the Garonne, River Garonne, from the Mediterranean Sea, from the Atlantic Ocean and from Paris. It is the List of communes in France with over 20,000 inhabitants, fourth-largest city in France after Paris, Marseille and Lyon, with 511,684 inhabitants within its municipal boundaries (2022); its Functional area (France), metropolitan area has a population of 1,513,396 inhabitants (2022). Toulouse is the central city of one of the 22 Métropole, metropolitan councils of France. Between the 2014 and 2020 censuses, its metropolitan area was the third fastest growing among metropolitan areas larger than 500,000 inhabitants in France. Toulouse is the centre of the European aerospace industry, with the headquarters of Airbus, the SPOT (satellites), SPOT satellite system, ATR ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Panel
A solar panel is a device that converts sunlight into electricity by using photovoltaic (PV) cells. PV cells are made of materials that produce excited electrons when exposed to light. These electrons flow through a circuit and produce direct current (DC) electricity, which can be used to power various devices or be stored in battery (electricity), batteries. Solar panels are also known as solar cell panels, solar electric panels, or PV modules. Solar panels are usually arranged in groups called arrays or systems. A photovoltaic system consists of one or more solar panels, an solar inverter, inverter that converts DC electricity to alternating current (AC) electricity, and sometimes other components such as charge controller, controllers, Measuring instrument, meters, and solar tracker, trackers. Most panels are in solar farms or Rooftop solar power, rooftop solar panels which grid-connected photovoltaic system, supply the electricity grid. Some advantages of solar panels are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photovoltaic Power Station
A photovoltaic power station, also known as a solar park, solar farm, or solar power plant, is a large-scale grid-connected photovoltaic power system (PV system) designed for the supply of merchant power. They are different from most building-mounted and other decentralized solar power because they supply power at the utility level, rather than to a local user or users. Utility-scale solar is sometimes used to describe this type of project. This approach differs from concentrated solar power, the other major large-scale solar generation technology, which uses heat to drive a variety of conventional generator systems. Both approaches have their own advantages and disadvantages, but to date, for a variety of reasons, photovoltaic technology has seen much wider use. , about 97% of utility-scale solar power capacity was PV. In some countries, the nameplate capacity of photovoltaic power stations is rated in megawatt-peak (MWp), which refers to the solar array's theoretical maxim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DONG Energy
Dong or DONG may refer to: Places * Dong Lake, or East Lake, a lake in China * Dong, Arunachal Pradesh, a village in India * Dong (administrative division) (동 or 洞), a neighborhood division in Korea Person names Surnames * Dǒng (surname) or 董, a Chinese surname * Dōng (surname) or 東, a Chinese surname Persons * Queen Dong (1623–1681), princess consort of Koxinga and mother of Zheng Jing * Empress Dong (Ran Min's wife), wife of Ran Min, emperor of Chinese state Ran Wei * Empress Dowager Dong (died 189), empress dowager during Han dynasty Entertainment * ''Dong'' (film) (东), a documentary film by Jia Zhangke. * Dong Open Air, a heavy metal festival in Germany. * D!NG (previously Do Online Now Guys, or DONG), a YouTube channel created and hosted by Michael Stevens as a segment of the Vsauce, Vsauce2, Vsauce3 and WeSauce channels *General Dong, villain of the 1992 Indian film '' Tahalka'', played by Amrish Puri Other uses * Dong people, an ethnic min ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Sea
The North Sea lies between Great Britain, Denmark, Norway, Germany, the Netherlands, Belgium, and France. A sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian Sea in the north. It is more than long and wide, covering . It hosts key north European shipping lanes and is a major fishery. The coast is a popular destination for recreation and tourism in bordering countries, and a rich source of energy resources, including wind energy, wind and wave power. The North Sea has featured prominently in geopolitical and military affairs, particularly in Northern Europe, from the Middle Ages to the modern era. It was also important globally through the power northern Europeans projected worldwide during much of the Middle Ages and into the modern era. The North Sea was the centre of the Viking Age, Vikings' rise. The Hanseatic League, the Dutch Golden Age, Dutch Republic, and Kingdom of Great Britain, Brita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Offshore Wind Power
Offshore wind power or offshore wind energy is the generation of electricity through wind farms in bodies of water, usually at sea. There are higher wind speeds offshore than on land, so offshore farms generate more electricity per amount of capacity installed.Madsen & KrogsgaardOffshore Wind Power 2010 '' BTM Consult'', 22 November 2010. Retrieved: 22 November 2010. Offshore wind farms are also less controversial than those on land, as they have less impact on people and the landscape. Unlike the typical use of the term "offshore" in the marine industry, offshore wind power includes inshore water areas such as lakes, fjords and sheltered coastal areas as well as deeper-water areas. Most offshore wind farms employ fixed-foundation wind turbines in relatively shallow water. Floating wind turbines for deeper waters are in an earlier phase of development and deployment. As of 2022, the total worldwide offshore wind power nameplate capacity was 64.3 gigawatt (GW). China (49%) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lower Saxony
Lower Saxony is a States of Germany, German state (') in Northern Germany, northwestern Germany. It is the second-largest state by land area, with , and fourth-largest in population (8 million in 2021) among the 16 ' of the Germany, Federal Republic of Germany. In rural areas, Northern Low Saxon and Saterland Frisian language, Saterland Frisian are still spoken, though by declining numbers of people. Lower Saxony borders on (from north and clockwise) the North Sea, the states of Schleswig-Holstein, Hamburg, , Brandenburg, Saxony-Anhalt, Thuringia, Hesse and North Rhine-Westphalia, and the Netherlands. Furthermore, the Bremen (state), state of Bremen forms two enclaves within Lower Saxony, one being the city of Bremen, the other its seaport, Bremerhaven (which is a semi-exclave, as it has a coastline). Lower Saxony thus borders more neighbours than any other single '. The state's largest cities are the state capital Hanover, Braunschweig (Brunswick), Oldenburg (city), Oldenburg, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Renewable Energy Sources Act
The Renewable Energy Sources Act or EEG () is a series of German laws that originally provided a feed-in tariff (FIT) scheme to encourage the generation of renewable electricity. The specified the transition to an auction system for most technologies which has been finished with the current version EEG 2017. The EEG first came into force on 1April 2000 and has been modified several times since. The original legislation guaranteed a grid connection, preferential dispatch, and a government-set feed-in tariff for 20years, dependent on the technology and size of project. The scheme was funded by a surcharge on electricity consumers, with electricity-intensive manufacturers and the railways later being required to contribute as little as 0.05¢/kWh. For 2017, the unabated EEG surcharge is . In a study in 2011, the average retail price of electricity in Germany, among the highest in the world, stood at around . The EEG was preceded by the Electricity Feed-in Act (1991) which e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Grid
An electrical grid (or electricity network) is an interconnected network for electricity delivery from producers to consumers. Electrical grids consist of power stations, electrical substations to step voltage up or down, electric power transmission to carry power over long distances, and finally electric power distribution to customers. In that last step, voltage is stepped down again to the required service voltage. Power stations are typically built close to energy sources and far from densely populated areas. Electrical grids vary in size and can cover whole countries or continents. From small to large there are microgrids, wide area synchronous grids, and super grids. The combined transmission and distribution network is part of electricity delivery, known as the ''power grid''. Grids are nearly always synchronous, meaning all distribution areas operate with three phase alternating current (AC) frequencies synchronized (so that voltage swings occur at almost the same ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Repowering
Repowering is the process of replacing older power stations with newer ones that either have a greater nameplate capacity or more efficiency which results in a net increase of power generated. Repowering can happen in several different ways. It can be as small as switching out and replacing a boiler, to as large as replacing the entire system to create a more powerful system entirely. There are many upsides to repowering. The simple act of refurbishing the old with the new is in itself beneficial alongside the cost reduction for keeping the plant running. With less costs and a higher energy output, the process is excessively beneficial. Examples Wind power Repowering a wind farm means replacing older, generally smaller, wind turbines with newer, generally larger, and more efficient designs. New innovations in wind power technology have dramatically increased the power output of new turbines compared with older designs. By repowering old wind turbines with new upgrades, the incr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Payback Period
Payback period in capital budgeting refers to the time required to recoup the funds expended in an investment, or to reach the break-even point. Farris, Paul W.; Neil T. Bendle; Phillip E. Pfeifer; David J. Reibstein (2010). ''Marketing Metrics: The Definitive Guide to Measuring Marketing Performance.'' Upper Saddle River, New Jersey: Pearson Education, Inc. . The Marketing Accountability Standards Board (MASB) endorses the definitions, purposes, and constructs of classes of measures that appear in ''Marketing Metrics'' as part of its ongoinCommon Language: Marketing Activities and Metrics Project For example, a $1000 investment made at the start of year 1 which returned $500 at the end of year 1 and year 2 respectively would have a two-year payback period. Payback period is usually expressed in years. Starting from investment year by calculating Net Cash Flow for each year: \text = \text - \text Then: \text = (\text + \text +\ldots + \text) Accumulate by year until Cu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
