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小木蟲論壇-學術科研互動平臺 » 專業(yè)學科區(qū) » 能源 » 新能源 » 核能之后，新的能源在哪里？
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核能之后，新的能源在哪里？ 已有70人參與
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今天看了一則新聞： http://news.sohu.com/20110530/n308858314.shtml 德國宣布不用核能 將于2022年前關閉所有核電站 來源：中國新聞網 2011年05月30日09:24 中新網5月30日電 據外電報道，德國環(huán)境部長30日宣布，德國將于2022年前關閉國內所有的核電站。德國將成為首個不再使用核能的主要工業(yè)國家。 受日本地震引發(fā)的核泄漏事故影響，瑞士政府25日表示，瑞士現有5座核電站將于2019年至2034年陸續(xù)達到最高使用年限。之后，瑞士將不再重建或更新核電站。目前瑞士電能近四成來自核電。 10年之后，德國這個重工業(yè)國家將不再使用核電，那么缺口的電從哪獲得？目前煤炭、油價那么高，是否在10年之后將會更高�。�！ 讓我們看看10年后德國會再更多的使用什么能源，以作為核能的替換？ POST：今天上網看到有蟲子對此新聞有些疑問，特意去德國政府的網站上證實了一下，的確有此消息，相關消息地址如下（不會德語的朋友不用擔心，我找的是德國政府網站的英文版） The way toward the energy of the future Mon, 30.05.2011 Photo: picture-alliance Rapidly into the era renewable energy Send Article Print view The German government now aims to implement the Energy Strategy it adopted in late 2010 more swiftly and more rigorously than originally intended. Only ten years from now the last nuclear power plants are to be closed down. Germany aims to enter the age of renewables as quickly as possible. Speaking in Berlin, Chancellor Angela Merkel and three of her ministers presented in detail the steps that will be involved. No provision has been made for a way back. Angela Merkel, Federal Environment Minister Norbert Röttgen, Federal Transport Minister Peter Ramsauer and Federal Economics Minister Philipp Rösler presented the details of the government’s resolution. "Germany can become an international pioneer, the first nation to manage to move away from traditional energy sources to renewables," the Chancellor declared, summing up the objectives of the strategy. To this end the German government has developed a strategy that will lead the country toward an independent, reliable, economical and environmentally sound energy supply. The end of nuclear power A key part of the updated energy strategy is the date that has now been set for the end to the use of nuclear power. Step by step the German government intends to shut down all nuclear power stations in the country by 2022. The resolution is absolutely clear. There is no loophole that would allow power stations to operate beyond this cut-off date in order to deliver agreed electricity quotas. No compromises where safety is concerned Those nuclear power plants that have already been shut down within the framework of the moratorium, including the Krümmel plant, will not be restarted. Only the three newest power plants Neckarwestheim 2, Isar 2 and Lingen will be permitted to operate until 2022. But, safety considerations will be absolutely paramount when it comes to deciding whether a power plant may operate up to the cut-off point, said the Chancellor. The German government will conduct an annual planning control and will check whether or not targets have been achieved. No gap in power supplies To ensure that power supplies are not jeopardised, the Federal Network Agency will provide all necessary information. In their report on the impacts of the moratorium on nuclear power plants, the agency’s specialists pointed out that there could be energy shortfalls in Southern Germany in winter. Should their fears prove justified, the nuclear power stations that have already been closed down are to be a so-called cold reserve. "This does not mean we are opening up a back door," underscored the Chancellor. The reserve is only to be available for a maximum of two years. The Federal Network Agency has been mandated to identify other solutions to potential shortfalls in winter. "It is our responsibility to ensure that Germany does not suffer any blackouts," said the Chancellor. Systematic expansion of renewables Parallel to the gradual departure from nuclear power, the percentage of energy generated from renewables is to rise consistently. The target is to raise the percentage from 17 percent today to 35 percent in 2020. For this to be achieved the new energies must be reliable and marketable. "We need an entirely new architecture for our energy system and energy supply for the electricity of the future," underlined the Chancellor. Ensuring this is another elemental part of the resolution of the government. The government has already finalised a bill to reform the Renewable Energies Law. The legislative procedure can now take its course. http://www.bundesregierung.de/nn ... giekonzept__en.html [ Last edited by chengary on 2011-6-1 at 16:10 ] |
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