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Biscay Marine Energy Platform
The Biscay Marine Energy Platform (BiMEP) is a renewable energy test site located in the Bay of Biscay off the coast of the Basque Country, Spain. It is publicly funded, 75% by the Basque Energy Agency (, , EVE), and 25% by the Spanish Government's Institute for the Diversification and Saving of Energy (, IDAE). The main offshore test site is located north of Armintza, Bizkaia, about north of Bilbao. This has four pre-consented test berths, each with a 5 MW grid connection. BiMEP also manages the Mutriku Breakwater Wave Plant in Mutriku, about east along the coast. Several wave power concepts, or wave energy converters (WEC) and a floating wind turbine have been tested at BiMEP. It is also home to the Harshlab offshore materials testing platform. BiMEP offshore test site The offshore test site encompasses an area of located offshore, with water depths of . It contains four test berths, each with a 5 MW three-phase electrical cable operating at 13.2 kV co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bay Of Biscay
The Bay of Biscay ( ) is a gulf of the northeast Atlantic Ocean located south of the Celtic Sea. It lies along the western coast of France from Point Penmarc'h to the Spanish border, and along the northern coast of Spain, extending westward to Cape Ortegal. The average depth is and the greatest depth is . Etymology The Bay of Biscay is known in Spain as the Gulf of Biscay (; ). In France, it is called the Gulf of Gascony ( ; ; ; ). In Latin, the bay was known as ( Cantabrian Gulf); the name Cantabrian Sea is still used locally for the southern area of the Bay of Biscay that washes over the northern coast of Spain ( Cantabria). The English name comes from Biscay on the northern Spanish coast, probably standing for the western Basque districts (''Biscay'' up to the early 19th century). Geography Parts of the continental shelf extend far into the bay, resulting in fairly shallow waters in many areas and thus the rough seas for which the region is known. Heavy storms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Of Bilbao
The Port of Bilbao is located on the Bilbao Abra bay, and along the Estuary of Bilbao, in Biscay ( Basque Country). The main facilities are in the Santurtzi and Zierbena municipalities, approximately 15 km (9.3 mi) west of Bilbao. Also called ''Exterior Port'' and ''Superpuerto'', the port complex occupies 3.13 km2 (773 acres) of land and 16.94 km2 (4,186 acres) of water along 17 km (10.6 mi) of waterfront. History The history of the port is inseparably linked to the history of Bilbao itself, so the date of its foundation is also that of the city's foundation. In 1300 Bilbao was granted the status of city and was given control of the maritime traffic entering its estuary. The first docks were built at Bilbao's old town, 15 km (9.3 mi) upstream from the open sea. These docks were the center of the port's activity for more than five centuries. In 1511 the ''Consulate of Bilbao'' privilege was granted, which allowed the port control over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renewable Energy In Spain
Renewable energy in Spain, consisting of bioenergy, wind, solar, and hydro sources, accounted for 25%.0% of the Total Energy Supply (TES) in 2023. In the same year, the share of electricity generated from renewable sources reached 50.3%, reflecting the country's progress towards its decarbonisation goals. Wind energy production reached 24.5%, hydroelectric 13.6%, and solar 20.3% of total energy production in 2023. Spain, along with other European Union (EU) States, has a target of generating 32% of all its energy needs from renewable energy sources by 2030. A previous target of 20% for 2020, with an additional 0.8% available for other EU countries under the cooperation mechanism, was reached and slightly surpassed. Spain has many energy related national policies, including the Climate Change and Energy Transition Act of 2021 aims for climate neutrality by 2050, with targets including 74% renewable energy production, a ban on polluting vehicle sales by 2040, and mandatory low- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wave Power
Wave power is the capture of energy of wind waves to do useful mechanical work, work – for example, electricity generation, desalination, or pumping water. A machine that exploits wave power (physics), power is a wave energy converter (WEC). Waves are generated primarily by wind passing over the sea's surface and also by tidal forces, temperature variations, and other factors. As long as the waves propagate slower than the wind speed just above, energy is transferred from the wind to the waves. Air pressure differences between the windward and leeward sides of a wave crest (physics), crest and surface friction from the wind cause shear stress and wave growth. Wave power as a descriptive term is different from tidal power, which seeks to primarily capture the energy of the current caused by the gravitational pull of the Sun and Moon. However, wave power and tidal power are not fundamentally distinct and have significant cross-over in technology and implementation. Other forces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wello Penguin
The Penguin is a Wave power, wave energy converter (WEC) which was developed by Finnish company Wello Oy between 2008 and 2023. Two full-scale device were constructed, and tested in Scotland and Spain respectively, although both tests ended in difficulties. The concept was a rotating-mass type WEC, with an asymmetric counterweight connected to a generator to harvest energy from the movement of the hull in passing waves. An assessment of wave energy technologies in 2020 rated it at a technology readiness level of TRL7, i.e. full-scale prototypical system demonstration in a relevant environment. Device concept The device is a floating asymmetric hull containing a rotating mass which drives a generator, without the need for hydraulic systems or a gearbox, and uses similar components to wind turbines. Passing waves cause the hull to move in roll, heave, and pitch, this motion driving the asymmetric counterweight and flywheel, connected to an electrical generator housed inside t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MARMOK-A-5
MARMOK-A-5 is an offshore electrical power generator that uses wave energy to create electricity. This device is a spar buoy installed in the maritime testing site BiMEP, in the Bay of Biscay. It is the first grid-connected maritime generator in Spain, and one of the first in the world. Developed by the Basque company Oceantec Energias Marinas inside the European project OPERA or Open Sea Wave Operating Experience to Reduce Energy Cost, it is delivering electrical energy to the grid since December 2016. The buoy is located in the ocean, 4 km from the coastline and is connected to the sea with a submarine electrical cable. With a nominal power of 30 kW, the principal aim of the MARMOK-A-5 device is obtaining results in the way of designing a new generation cost effective high power marine energy generator. Principle The operation principle of MARMOK-A-5 is a point absorber OWC ( Oscillating Water Column). The device is in diameter and a length (or height) of , with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Remotely Operated Underwater Vehicle
A remotely operated underwater vehicle (ROUV) or remotely operated vehicle (ROV) is a free-swimming submersible craft used to perform underwater observation, inspection and physical tasks such as valve operations, hydraulic functions and other general tasks within the subsea oil and gas industry, military, scientific and other applications. ROVs can also carry tooling packages for undertaking specific tasks such as pull-in and connection of flexible flowlines and umbilicals, and component replacement. They are often used to do research and commercial work at great depths beyond the capacities of most submersibles and divers. Description This meaning is different from remote control vehicles operating on land or in the air because ROVs are designed specifically to function in underwater environments, where conditions such as high pressure, limited visibility, and the effects of buoyancy and water currents pose unique challenges. While land and aerial vehicles use wireless commu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floating Wind Turbine
A floating wind turbine is an offshore wind turbine mounted on a floating structure that allows the turbine to generate electricity in water depths where fixed-foundation turbines are not economically feasible. Floating wind farms have the potential to significantly increase the sea area available for offshore wind farms, especially in countries with limited shallow waters, such as Spain, Portugal, Japan, France and the United States' West Coast. Locating wind farms further offshore can also reduce visual pollution, provide better accommodation for fishing and shipping lanes, and reach stronger and more consistent winds. Commercial floating wind turbines are mostly at the early phase of development, with several single turbine prototypes having been installed since 2007, and the first farms since 2017. , there are 245 MW of operational floating wind turbines, with a future pipeline of 266 GW around the world. The Hywind Tampen floating offshore wind farm, recognized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basque Country (autonomous Community)
The Basque Country or Basque Autonomous Community (), also officially called Euskadi (), is an Autonomous communities of Spain, autonomous community in northern Spain. It includes the Basque provinces of Álava, Araba, Biscay, Bizkaia, and Gipuzkoa. It surrounds two enclaves called Treviño enclave, Treviño (Province of Burgos, Burgos) and Valle de Villaverde (Cantabria). The Basque Country was granted the status of ''Nationalities and regions of Spain, nationality'', attributed by the Spanish Constitution of 1978. The autonomous community is based on the Statute of Autonomy of the Basque Country, a foundational legal document providing the framework for the development of the Basque people on Southern Basque Country. Parallelly, Navarre, which narrowly rejected a joint statute of autonomy in 1932, was granted a separate chartered statute in 1982. Currently there is no official capital in the autonomous community, but the city of Vitoria-Gasteiz, in the province of Álava, is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wave Power
Wave power is the capture of energy of wind waves to do useful mechanical work, work – for example, electricity generation, desalination, or pumping water. A machine that exploits wave power (physics), power is a wave energy converter (WEC). Waves are generated primarily by wind passing over the sea's surface and also by tidal forces, temperature variations, and other factors. As long as the waves propagate slower than the wind speed just above, energy is transferred from the wind to the waves. Air pressure differences between the windward and leeward sides of a wave crest (physics), crest and surface friction from the wind cause shear stress and wave growth. Wave power as a descriptive term is different from tidal power, which seeks to primarily capture the energy of the current caused by the gravitational pull of the Sun and Moon. However, wave power and tidal power are not fundamentally distinct and have significant cross-over in technology and implementation. Other forces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mutriku
Mutriku () is a coastal town located in the province of Gipuzkoa in the Autonomous Community of Basque Country in northern Spain. It has a population of around 5000 and provides access to the Bay of Biscay. It is the site of the world's first multi-turbine breakwater wave power station, opened July 8, 2011. The Church of San Andrés can be found here, being one of the oldest churches in Gipuzkoa, dating to the year 1080. Etymology Two different spellings are used for the town. Mutriku is the historical name as used by its inhabitants, but Motrico is the official spelling from the 13th century until 1980 on writing. In standard Basque language, the term Mutriku is used nowadays, the Basque spelling becoming official in 1980 by council decision. Since 1989, Mutriku has been the only official name accepted by the BOE, and it is used in modern official documents and in the Spanish-language media across the Basque region. The town name's etymology has attracted much heated discuss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
