Morning XI maliangjierui
United Kingdom to the national Government has recently proposed a “green family” of the new plan, not call families more meaning, but to each family to make use of energy-saving facilities, to reduce emissions of carbon dioxide gas, so that both existing energy savings, and protecting the environment.
event United Kingdom hit heavily starting green family
Britons had been considering the question of how to rational and effective use of limited energy.
last year, the United Kingdom Labour Party proposed a “green home” scenario: future household solar can be installed on the roof, using fuel cells in the cellar, under the stairs installed steam generators, if possible, would do well in their erect a windmill in the garden—is a landscape, and very practical. By then, the perfection of every household electricity consumption will reach self-sufficiency! Such a beautiful blueprint finally began to put into practice. Local time on March 29, the United Kingdom Government has officially announced this creates “green family” ’s new plan to encourage residents to install solar installations at home, rooftop wind turbines and other equipment, to save energy while reducing greenhouse gas emissions. United Kingdom Minister of State for energy Malcolm Wicks said at a micro-power industry conference to be held on that day, United Kingdom Government announced last week the budget plan for 50 million pounds (1 pound or about $ 1.74) in the United Kingdom building “low carbon dwelling”, “green home” building will use the money.
every household power use can not afford to sell
it is learnt that, in order to encourage the creation of “green family”, United Kingdom Government will purchase micro-power devices product tax reduced from 17.5% to 5%. Resident home usage electricity exceeded, can also be a surplus of electricity to the United Kingdom national grid to become “power supply”, Governments are willing to offer to buy the remaining power. It is estimated that if the scheme is successful, and United Kingdom domestic carbon emissions by 2050 will be reduced each year by 15%. United Kingdom Government has recently announced a new report, acknowledged that United Kingdom will not be achieved by 2010 and reduce greenhouse gas emissions at 1990 levels by 20% goals. United Kingdom is the Government’s initial plan, by the green technology to produce electricity by 2020 target of achieving 20% electricity generation, a figure equivalent to 10 times now. It was also to professionals, across the country made by the family of power grid operation are more secure, convenient and efficient than large power stations. United Kingdom Government believes that the measures will attract more and more people invest in this new type of environmental protection industries. Because the consumer surplus is currently the Government’s recovery of price per unit is only 1.5 pounds, far less than the purchase price of 6-7 pounds. In addition, the Government will call on hospitals and schools in the playground or in the large car park building windmills, used to produce electricity, through a large amount of funds allocated to these departments.
however, even if you achieve this goal, United Kingdom in the area of environmentally friendly power generation still lags far behind other European countries. At present, Denmark by windmill power generation has been able to meet the demand of 7%, in Denmark there are plans by 2030 this proportion increased to 50%. The European Union in the forthcoming Green Paper on energy policy, it is recommended to invest 600 billion euros over the next 20 years, knit up a “pan-European energy networks”, by EU countries, provision of comprehensive utilization of energy to achieve the objective of energy security. Japan plans to use the 25-year period, in 2030 oil dependence rate from the current 50% reduced to a or lower, to increase the efficiency of energy use by more than 30%. Sweden is even more ambitious plans 15 years after becoming the first oil-dependent countries in the world (Metropolitan express of February 9 Edition reported).
windy in winter long time now enjoys United States objectives are very clear, that is, preparing for 20 years to a new alternative energy 75% of Middle East oil imports. United States country where wind, Windmill power generation has started his own food. Weilian·Boke and his wife, Patricia, live in the United States New York, the country was on high ground a white colonial-style house, this is the 36th year. In the past 35 years, they hate the winter wind whistling through the House of every crevice and small holes. But last winter, they liked the northwesterly whizz whizz voice. Because Burke home old House is now a giant windmill by 120 consisting of “forest” surrounded. Each one is a wind turbine, a full 320 feet (97.5 m) high, how to describe it, as high as London’s Big Ben. 58 this year Mr Burke, plowing the dairy farm for generations, he is already the 5th generation. He was all-in on the farm livelihoods on erecting 7 new windmills. Each windmill rental costs about $ 5,000 a year to between us $ 10,000, some of them are generating revenue. In this way, Burke old couple two people after retirement can also rely on this to enjoy their twilight years. Of course, the Windmill brings more than Burke’s happy life, . can also bring benefits to the country, it is precisely in response to President Bush recently proposed “off oil addiction,” the call, to contribute to the country do to save energy. Today, the United States by some conditions in rural areas, began to promote this environmentally friendly, clean wind energy.
extended
domestic energy-saving ways, United Kingdom residents turn themselves into “power station” or “energy-saving specialized households”, what are the options? United Kingdom the independent provides people with the following reference. Perhaps, from which we can find the right kind of environmental energy-saving mode. Geothermal energy in the earth can be thought of as a giant “storage heaters”, you can absorb the Sun’s heat in the summer. In the United Kingdom, beneath the surface several meters of soil can sustain temperature 11-12 degrees Celsius. As long as enter the underground pipes, it can be pumped using “warm water”. So-called geothermal systems can save “considerable costs” paid many bills from heating less. After repeated experiments, have begun to make nursing homes for the elderly provide services. Advantages: operation is convenient, as long as the get operation of the pump on it. Disadvantages: installation work may mean to the underground drilled a 50 meter deep hole, and take a huge, each appliance needs 10,000 pounds. Solar panels convert solar thermal energy into electrical energy. Is one of the most easy to operate and maintain. Advantages: solar panels, it is easy to install, and can be installed at any ordinary roof. Covering 10-15 square metres of solar panels produce electricity to meet the United Kingdom average family needs one-third. Disadvantages: is a wasting money choice, approximately 8,000 pounds to 18,000 pounds. United Kingdom officials at the energy saving trust said, although the cost has been gradually reduced, but not much cheaper. Tariffs could annually save about 100 pounds, doesn’t seem to be very promising. Family micro-cogeneration heat that is impending revolution, at least on corporate propaganda. Although, strictly speaking, it is not a sustainable source of heating, the trick is to have a traditional boiler makes heat energy into electricity. Washing machine only domestic micro-cogeneration heat, including the size of a conventional boiler and a smart conversion equipment. First launch of this product is suitable for a large family house, is expected to be sold went public in December, followed by the product will be more suitable for small houses. Advantages: easy to install, easy to operate. A typical household electricity savings 150-200 pounds a year. Disadvantages are a bit expensive, each initially about 2000 pounds. Small wind power wind turbines (not the old windmill) can be used by fans to generate power, accompanied by a generator on it. United Kingdom has 40% of wind energy resources in Europe as a whole, so is definitely has potential. Advantages: cheaper than solar cells, and the entire coast is scraping up winds. Disadvantages: some places is impractical, where certain altitudes can produce wind power. Alternative micro-hydroelectric power plants: the use of the flow of water to generate electricity, like old age as at the time. But today’s hydropower, can only meet the requirements of a very small. Bioenergy: combustion plants to find raw materials for power generation, like recycling, such as wood chips, grass, harvesting crops and animal dung, and so on. Is different from the fossil fuels, carbon dioxide produced in the combustion in combustion during part can be absorbed. Of course, for urban residents, and quite impractical.
it is clear that an ordinary House into a “Green House” still needs some time, even if the Government grants, policy “put” or is not done overnight. At the same time, many residents of the electricity supply also started playing their own idea, hoping to get a piece of the action.
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