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Renewable Energy In Tuvalu
Renewable energy in Tuvalu is a growing sector of the country's energy supply. Tuvalu has committed to sourcing 100% of its electricity from renewable energy. This is considered possible because of the small size of the population of Tuvalu and its abundant solar energy resources due to its tropical location. It is somewhat complicated because Tuvalu consists of nine inhabited islands. The Tuvalu National Energy Policy (TNEP) was formulated in 2009, and the Energy Strategic Action Plan defines and directs current and future energy developments so that Tuvalu can achieve the ambitious target of 100% renewable energy for power generation by 2020. The program is expected to cost 20 million US dollars and is supported by the e8, a group of 10 electric companies from G8 countries. The Government of Tuvalu worked with the e8 group to develop the Tuvalu Solar Power Project, which is a 40 kW grid-connected solar system that is intended to provide about 5% of Funafuti’s peak demand, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuvalu
Tuvalu ( or ; formerly known as the Ellice Islands) is an island country and microstate in the Polynesian subregion of Oceania in the Pacific Ocean. Its islands are situated about midway between Hawaii and Australia. They lie east-northeast of the Santa Cruz Islands (which belong to the Solomon Islands), northeast of Vanuatu, southeast of Nauru, south of Kiribati, west of Tokelau, northwest of Samoa and Wallis and Futuna, and north of Fiji. Tuvalu is composed of three reef islands and six atolls. They are spread out between the latitude of 5th parallel south, 5° and 10th parallel south, 10° south and between the longitude of 176th meridian east, 176° and 180th meridian, 180°. They lie west of the International Date Line. Tuvalu has a population of 10,507 (2017 census). The total land area of the islands of Tuvalu is . The first inhabitants of Tuvalu were Polynesians, according to well-established theories regarding a History of the Polynesian people, migration of Polynes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enele Sopoaga
Enele Sosene Sopoaga PC (born 10 February 1956) is a Tuvaluan diplomat and politician who was Prime Minister of Tuvalu from 2013 to 2019. Sopoaga was elected to Parliament in the 2010 general election. He served as Deputy Prime Minister and Minister for Foreign Affairs, the Environment and Labour in Prime Minister Maatia Toafa's short-lived government from September to December 2010. Following an unsuccessful bid for the premiership in December 2010 (with Toafa's support), he became leader of the Opposition to prime minister Willy Telavi's government."Tuvalu needs sustainable agriculture to cut import bill – Sopoanga" ABC Radio Australia, 18 May 2011 He became caretaker prime minister on 1 August 2013 following Telavi's removal by the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nanumanga
Nanumanga or Nanumaga is a reef island and a district of the Oceanian island nation of Tuvalu. It has a surface area of about 3 km² with a population of 491 (2017 Census). History On 9 May 1824 a French government expedition under Captain Louis Isidore Duperrey of the ship ''La Coquille'' sighted Nanumaga. The US Exploring Expedition visited in 1841. Louis Becke, who later became a writer, became the resident trader for the Liverpool firm of John S. de Wolf and Co. on Nanumaga from about April 1880 until the trading-station was destroyed later that year in a cyclone. Becke later wrote ''The Rangers of the Tia Kau'' that describes a shark attack at the Tia Kau reef between Nanumea and Nanumaga. The population of Nanumaga from 1860–1900 is estimated to be between 300 to 335 people. Nanumaga Post Office opened around 1925. In 1986 it became a centre of debate when Pacific archaeologists discovered the submerged Caves of Nanumanga, and found what they argued was the rem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Union
The European Union (EU) is a supranational political and economic union of member states that are located primarily in Europe. The union has a total area of and an estimated total population of about 447million. The EU has often been described as a '' sui generis'' political entity (without precedent or comparison) combining the characteristics of both a federation and a confederation. Containing 5.8per cent of the world population in 2020, the EU generated a nominal gross domestic product (GDP) of around trillion in 2021, constituting approximately 18per cent of global nominal GDP. Additionally, all EU states but Bulgaria have a very high Human Development Index according to the United Nations Development Programme. Its cornerstone, the Customs Union, paved the way to establishing an internal single market based on standardised legal framework and legislation that applies in all member states in those matters, and only those matters, where the states have agreed to act ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island country by area, covering . New Zealand is about east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The country's varied topography and sharp mountain peaks, including the Southern Alps, owe much to tectonic uplift and volcanic eruptions. New Zealand's capital city is Wellington, and its most populous city is Auckland. The islands of New Zealand were the last large habitable land to be settled by humans. Between about 1280 and 1350, Polynesians began to settle in the islands and then developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. In 1840, representatives of the United Kingdom and Māori chiefs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biodiesel
Biodiesel is a form of diesel fuel derived from plants or animals and consisting of long-chain fatty acid esters. It is typically made by chemically reacting lipids such as animal fat (tallow), soybean oil, or some other vegetable oil with an alcohol, producing a methyl, ethyl or propyl ester by the process of transesterification. Unlike the vegetable and waste oils used to fuel converted diesel engines, biodiesel is a drop-in biofuel, meaning it is compatible with existing diesel engines and distribution infrastructure. However, it is usually blended with petrodiesel (typically to less than 10%) since most engines cannot run on pure Biodiesel without modification. Biodiesel blends can also be used as heating oil. The US National Biodiesel Board defines "biodiesel" as a mono-alkyl ester. Blends Blends of biodiesel and conventional hydrocarbon-based diesel are most commonly distributed for use in the retail diesel fuel marketplace. Much of the world uses a system know ... [...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] |
Solar Oven
A solar cooker is a device which uses the energy of direct sunlight to heat, cook or pasteurize drink and other food materials. Many solar cookers currently in use are relatively inexpensive, low-tech devices, although some are as powerful or as expensive as traditional stoves, and advanced, large scale solar cookers can cook for hundreds of people. Because they use no fuel and cost nothing to operate, many nonprofit organizations are promoting their use worldwide in order to help reduce fuel costs and air pollution, and to help slow down deforestation and desertification. History In ancient times, the use of solar energy was believed to have existed in civilizations amidst the Greeks, Romans and the Chinese, though not for cooking. The first academic description of the principles of a solar cooker is by the Swiss geologist, meteorologist, physicist, mountaineer, and Alpine explorer Horace-Bénédict de Saussure, in 1767. The principle of cooking meals by sunlight was largely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Water Heating
Solar water heating (SWH) is heating water by sunlight, using a solar thermal collector. A variety of configurations are available at varying cost to provide solutions in different climates and latitudes. SWHs are widely used for residential and some industrial applications (For example: in Israel). A sun-facing collector heats a working fluid that passes into a storage system for later use. SWH are active (pumped) and passive (convection-driven). They use water only, or both water and a working fluid. They are heated directly or via light-concentrating mirrors. They operate independently or as hybrids with electric or gas heaters. In large-scale installations, mirrors may concentrate sunlight into a smaller collector. As of 2017, global solar hot water (SHW) thermal capacity is 472 GW and the market is dominated by China, the United States and Turkey. Barbados, Austria, Cyprus, Israel and Greece are the leading countries by capacity per person. History Records of solar c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vaitupu
Vaitupu is the largest atoll of the nation of Tuvalu. It is located at 7.48 degrees south and 178.83 degrees east. There are 1,061 people (2017 Census) living on with the main village being Asau. Geography The island, which covers approximately , includes swamps, mangroves, a fringing coral reef, and a large lagoon. Vaitupu atoll consists of at least nine isles: * Luasamotu * Mosana (group of 2) * Motutanifa * Temotu * Te Motu Olepa * Tofia * Vaitupu proper * and at least one other islet The biggest island is Vaitupu proper, followed by Tofia. In the 2012 census, the population of the villages of Vaitupu were: * Apalolo - Saniuta: 263 * Tumaseu: 248 * Potufale: 230 * Asau: 198 In the same census, 502 people were recorded as being at Motufoua Secondary School. On 30 January and 1 February 1990, Cyclone Ofa had a major impact on Vaitupu, with around 85 percent of residential homes, trees and food crops being destroyed. In the 2011 Tuvalu drought, Vaitupu experienced th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motufoua Secondary School
Motufoua Secondary School is a boarding school for children on Vaitupu atoll, Tuvalu. it is the largest high school in Tuvalu. As Tuvalu consists of nine islands, the students reside on Vaitupu during the school year and return to their home islands during the school vacations. The school received worldwide attention in March 2000, when a fire in a dormitory at the school killed 19 girls and an adult supervisor. It was later discovered that the fire was caused by a student using a candle to read during the night. The school celebrated 100 years of education in 2005. Establishment The London Missionary Society (LMS) established a primary school at Motufoua on Vaitupu in 1905. The purpose was to prepare young men for entry into the LMS seminary in Samoa. This school evolved into the Motufoua Secondary School. The activities of the LMS were taken over by the Church of Tuvalu. From 1905 to 1963 Motufoua only admitted students from Church of Tuvalu schools. In 1963 the Church of Tu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuvalu Sports Ground
Tuvalu Sports Ground is a multi-use stadium in Funafuti, Tuvalu. It is currently used mostly for football and rugby matches. The stadium holds 1,500 people. It is the only stadium in Tuvalu so all football tournaments are played at the stadium: A-Division; Independence Cup; NBT Cup; Tuvalu Games and also the Christmas Cup. The Tuvalu national football team draws from players in the Tuvalu A-Division; with the national team training at the Tuvalu Sports Ground. The first large scale system for renewable energy in Tuvalu is a 40 kW solar panel installation on the roof of the Tuvalu Sports Ground stands. This grid-connected 40 kW solar system was established in 2008 by the E8 and Japan Government through Kansai Electric Company (Japan) and contributes 1% of electricity production on Funafuti. Future plans include expanding this plant to 60 kW. Stadium info The islands of Tuvalu are narrow atolls composed of coral so that a football field could only be locate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
