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Mersey Barrage
The Mersey Barrage is a proposed scheme for building a tidal barrage across the Mersey Estuary. In December 2022, the Liverpool City Region mayor announced cooperation between the City Region and K-water of South Korea, who built and operates the Sihwa Lake Tidal Power Station, in order to construct a similar operation on the River Mersey. History The River Mersey is considered to be a suitable source of marine renewable energy in the United Kingdom, due to its strong current and tidal range of up to . The tidal range is the second highest in the United Kingdom. A Department of the Environment and UKAEA report in 1984 identified a site between New Brighton and Brocklebank Dock for a Mersey barrage. A 2006 study by Peel Holdings and the North West Development Agency identified the River Mersey as having considerable potential for tidal power. A pilot project, using a water wheel to harness tidal power, was considered at Bootle docks. At the same time, a tidal barrage plan was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liverpool
Liverpool is a city and metropolitan borough in Merseyside, England. With a population of in 2019, it is the 10th largest English district by population and its metropolitan area is the fifth largest in the United Kingdom, with a population of 2.24 million. On the eastern side of the Mersey Estuary, Liverpool historically lay within the ancient hundred of West Derby in the county of Lancashire. It became a borough in 1207, a city in 1880, and a county borough independent of the newly-created Lancashire County Council in 1889. Its growth as a major port was paralleled by the expansion of the city throughout the Industrial Revolution. Along with general cargo, freight, and raw materials such as coal and cotton, merchants were involved in the slave trade. In the 19th century, Liverpool was a major port of departure for English and Irish emigrants to North America. It was also home to both the Cunard and White Star Lines, and was the port of registry of the ocean li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peel Energy
Peel or Peeling may refer to: Places Australia * Peel (Western Australia) * Peel Island, Queensland *Peel, New South Wales * Peel River (New South Wales) Canada * Peel Parish, New Brunswick * Peel, New Brunswick, an unincorporated community in Peel Parish * Peel River (Canada), tributary of the Mackenzie River * Peel Sound, Nunavut * Regional Municipality of Peel, Ontario (Peel County until 1973) :*Peel (federal electoral district) :*Peel (provincial electoral district) United Kingdom * Peel Fell, a hill in Kielder Forest * Peel Island, Cumbria Peel Island (formerly known as Montague Island or the Gridiron) is one of the three islands of Coniston Water in the English Lake District, Cumbria. The two others are Fir Island (which is connected to the shore unless the water is particularly ... * Peels, Northumberland, in Harbottle United States * Peel, Arkansas * Peel, Oregon Elsewhere * Peel, Isle of Man * Peel, Netherlands People Surname * Andrée Peel (1905–201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proposed Tidal Power Stations
Proposal(s) or The Proposal may refer to: * Proposal (business) * Research proposal * Proposal (marriage) * Proposition, a proposal in logic and philosophy Arts, entertainment, and media * ''The Proposal'' (album) Films * ''The Proposal'' (1957 film), an Australian television play based on Chekhov's 1890 play * ''The Proposal'' (2001 film), starring Nick Moran, Jennifer Esposito, and Stephen Lang * ''The Proposal'' (2009 film), starring Sandra Bullock and Ryan Reynolds * ''The Proposal'' (2022 film), starring Joe Joseph and Amara Raja * " La propuesta" ("The Proposal"), a short story in the 2014 Argentina anthology film ''Wild Tales'' Literature * ''Proposals (play)'', a 1997 play by Neil Simon * ''The Proposal'' (novel), 1999 and 35th book in the ''Animorphs'' series by K.A. Applegate * ''The Proposal'', alternative title of Chekhov's 1890 play ''A Marriage Proposal'' Television * ''The Proposal'' (American TV series), a 2018 reality dating series * The Proposal (Aust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tidal Barrages
A tidal barrage is a dam-like structure used to capture the energy from masses of water moving in and out of a bay or river due to tidal forces. Instead of damming water on one side like a conventional dam, a tidal barrage allows water to flow into a bay or river during high tide, and releases the water during low tide. This is done by measuring the tidal flow and controlling the sluice gates at key times of the tidal cycle. Turbines are placed at these sluices to capture the energy as the water flows in and out. Tidal barrages are among the oldest methods of tidal power generation, with tide mills being developed as early as the sixth century. In the 1960s the Kislaya Guba Tidal Power Station in Kislaya Guba, Russia was built. Generating methods The barrage method of extracting tidal energy involves building a barrage across a bay or river that is subject to tidal flow. Turbines installed in the barrage wall generate power as water flows in and out of the estuary basin, b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Tidal Power Stations
This article lists most power stations that run on tidal power. Since tidal stream generators are an immature technology, no technology has yet emerged as the clear standard. A large variety of designs are being experimented with, with some very close to large scale deployment. Hence, the following page lists stations of different technologies. Tidal power stations Operational The following table lists tidal power stations that are in operation: Under construction The following table lists tidal power stations that are currently under construction as of the date in each cited source. Proposed There are many stations in proposal at the moment. The following table lists tidal power stations that are only at a ''proposal'' stage. Decommissioned See also * List of largest power stations in the world * List of hydroelectric power station failures References {{Power stations, state=expanded Tide Tidal Tidal is the adjectival form of tide. Tidal may also r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cardiff Bay Barrage
Cardiff Bay Barrage ( cy, Morglawdd Bae Caerdydd) lies across the mouth of Cardiff Bay, Wales between Queen Alexandra Dock and Penarth Head. It was one of the largest civil engineering projects in Europe during construction in the 1990s. History Origin The origin of the scheme dates back to a visit by Nicholas Edwards, the Secretary of State for Wales, to the largely-derelict Cardiff docklands in the early 1980s. An avid opera enthusiast, Edwards envisaged a scheme to revitalise the area incorporating new homes, shops, restaurants and, as a centrepiece, an opera house at the waterside. However the tidal nature of Cardiff Bay, exposing extensive mudflats save for two hours either side of high water, was seen as aesthetically unappealing. Edwards credited the solution to this perceived problem to a Welsh Office civil servant, Freddie Watson. Watson proposed building a barrage stretching across the mouth of Cardiff Bay from Cardiff Docks to Penarth, which would impound freshw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Severn Barrage
The Severn Barrage is any of a range of ideas for building a barrage from the English coast to the Welsh coast over the Severn tidal estuary. Ideas for damming or barraging the Severn estuary (and Bristol Channel) have existed since the 19th century. The building of such a barrage would constitute an engineering project comparable with some of the world's biggest. The purposes of such a project have typically been one or several of: transport links, flood protection, harbour creation, or tidal power generation. In recent decades it is the latter that has grown to be the primary focus for barrage ideas, and the others are now seen as useful side-effects. Following the Severn Tidal Power Feasibility Study (2008–10), the British government concluded that there was no strategic case for building a barrage but to continue to investigate emerging technologies. In June 2013 the Energy and Climate Change Select Committee published its findings after an eight-month study of the arg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brittany
Brittany (; french: link=no, Bretagne ; br, Breizh, or ; Gallo language, Gallo: ''Bertaèyn'' ) is a peninsula, Historical region, historical country and cultural area in the west of modern France, covering the western part of what was known as Armorica during the period of Roman occupation. It became an Kingdom of Brittany, independent kingdom and then a Duchy of Brittany, duchy before being Union of Brittany and France, united with the Kingdom of France in 1532 as a provinces of France, province governed as a separate nation under the crown. Brittany has also been referred to as Little Britain (as opposed to Great Britain, with which it shares an etymology). It is bordered by the English Channel to the north, Normandy to the northeast, eastern Pays de la Loire to the southeast, the Bay of Biscay to the south, and the Celtic Sea and the Atlantic Ocean to the west. Its land area is 34,023 km2 . Brittany is the site of some of the world's oldest standing architecture, ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rance Tidal Power Station
The Rance Tidal Power Station is a tidal power station located on the estuary of the Rance River in Brittany, France. Opened in 1966 as the world's first tidal power station, it is currently operated by Électricité de France and was for 45 years the largest tidal power station in the world by installed capacity until the South Korean Sihwa Lake Tidal Power Station surpassed it in 2011. Its 24 turbines reach peak output at 240 megawatts (MW) and average 57 MW, a capacity factor of approximately 24%. At an annual output of approximately 500 GWh (491 GWh in 2009, 523 GWh in 2010), it supplies 0.12% of the power demand of France. The power density is of the order of 2.6 W/m2. The cost of electricity production is estimated at /kWh. The barrage is long, from Brebis point in the west to Briantais point in the east. The power plant portion of the dam is long and the tidal basin measures . History An early attempt to build a tidal power plant was made at Aber Wrac'h in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cheshire Wildlife Trust
The Cheshire Wildlife Trust (CWT) is a wildlife trust covering the county of Cheshire and parts of the counties of Greater Manchester and Merseyside, England. The trust's chairman is Bill Stothart. It manages 43 nature reserves totalling over 470 hectares, including: * Birch Moss Covert Nature Reserve * Black Firs Wood Nature Reserve *Black Lake Nature Reserve * Black Moss Covert Nature Reserve * Brookheys Covert Nature Reserve * Cleaver Heath Nature Reserve * Cotterill Clough Nature Reserve * Danes Moss Nature Reserve * Dutton Park Farm Nature Reserve *Eastwood Nature Reserve * Gowy Meadows Nature Reserve * Hatch Mere Nature Reserve * Hockenhull Platts Nature Reserve * Hunter's Wood Nature Reserve * Kerridge Hill Nature Reserve * Limekiln Wood Nature Reserve *Marbury Reedbed Nature Reserve Marbury Reedbed Nature Reserve is a nature reserve located at the western end of Budworth Mere, north of Northwich, Cheshire, England. It is managed by the Cheshire Wildlife Trust u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lancashire Wildlife Trust
The Lancashire Wildlife Trust or Wildlife Trust for Lancashire, Manchester and North Merseyside is a wildlife trust covering the county of Lancashire and parts of Greater Manchester and Merseyside in England. It includes all of the ceremonial county of Lancashire, including the unitary authority districts of Blackburn with Darwen and Blackpool; from Greater Manchester the districts of Bolton, Bury, Manchester, Oldham, Rochdale, Salford and Wigan; and from Merseyside the districts of Liverpool, Sefton, Knowsley and St Helens. It also covers adjacent areas of the Irish Sea including parts of Morecambe Bay and Liverpool Bay. The trust is part of the Wildlife Trusts partnership, which is the UK's leading conservation charity dedicated to all wildlife. The network of 47 local Wildlife Trusts and its junior branch, Wildlife Watch, work together with local communities to protect wildlife in all habitats across the UK, in towns, countryside, wetlands and seas. The trust was formed as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terawatt-hour
A kilowatt-hour (unit symbol: kW⋅h or kW h; commonly written as kWh) is a unit of energy: one kilowatt of power for one hour. In terms of SI derived units with special names, it equals 3.6 megajoules (MJ). Kilowatt-hours are a common billing unit for electrical energy delivered to consumers by electric utilities. Definition The kilowatt-hour is a composite unit of energy equal to one kilowatt (kW) sustained for (multiplied by) one hour. Expressed in the standard unit of energy in the International System of Units (SI), the joule (symbol J), it is equal to 3,600 kilojoules or 3.6 MJ."Half-high dots or spaces are used to express a derived unit formed from two or more other units by multiplication.", Barry N. Taylor. (2001 ed.''The International System of Units.'' (Special publication 330). Gaithersburg, MD: National Institute of Standards and Technology. 20. Unit representations A widely used representation of the kilowatt-hour is "kWh", derived from its compone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
