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The nuclear power plans that have survived Fukushima [28Sep11] - 0 views

  • SciDev.Net reporters from around the world tell us which countries are set on developing nuclear energy despite the Fukushima accident. The quest for energy independence, rising power needs and a desire for political weight all mean that few developing countries with nuclear ambitions have abandoned them in the light of the Fukushima accident. Jordan's planned nuclear plant is part of a strategy to deal with acute water and energy shortages.
  • The Jordan Atomic Energy Commission (JAEC) wants Jordan to get 60 per cent of its energy from nuclear by 2035. Currently, obtaining energy from neighbouring Arab countries costs Jordan about a fifth of its gross domestic product. The country is also one of the world's most water-poor nations. Jordan plans to desalinate sea water from the Gulf of Aqaba to the south, then pump it to population centres in Amman, Irbid, and Zarqa, using its nuclear-derived energy. After the Fukushima disaster, Jordan started re-evaluating safety procedures for its nuclear reactor, scheduled to begin construction in 2013. The country also considered more safety procedures for construction and in ongoing geological and environmental investigations.
  • The government would not reverse its decision to build nuclear reactors in Jordan because of the Fukushima disaster," says Abdel-Halim Wreikat, vice Chairman of the JAEC. "Our plant type is a third-generation pressurised water reactor, and it is safer than the Fukushima boiling water reactor." Wreikat argues that "the nuclear option for Jordan at the moment is better than renewable energy options such as solar and wind, as they are still of high cost." But some Jordanian researchers disagree. "The cost of electricity generated from solar plants comes down each year by about five per cent, while the cost of producing electricity from nuclear power is rising year after year," says Ahmed Al-Salaymeh, director of the Energy Centre at the University of Jordan. He called for more economic feasibility studies of the nuclear option.
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  • And Ahmad Al-Malabeh, a professor in the Earth and Environmental Sciences department of Hashemite University, adds: "Jordan is rich not only in solar and wind resources, but also in oil shale rock, from which we can extract oil that can cover Jordan's energy needs in the coming years, starting between 2016 and 2017 ... this could give us more time to have more economically feasible renewable energy."
  • Finance, rather than Fukushima, may delay South Africa's nuclear plans, which were approved just five days after the Japanese disaster. South Africa remains resolute in its plans to build six new nuclear reactors by 2030. Katse Maphoto, the director of Nuclear Safety, Liabilities and Emergency Management at the Department of Energy, says that the government conducted a safety review of its two nuclear reactors in Cape Town, following the Fukushima event.
  • The Ninh Thuan nuclear plant would sit 80 to 100 kilometres from a fault line on the Vietnamese coast, potentially exposing it to tsunamis, according to state media. But Vuong Huu Tan, president of the state-owned Vietnam Atomic Energy Commission, told state media in March, however, that lessons from the Fukushima accident will help Vietnam develop safe technologies. And John Morris, an Australia-based energy consultant who has worked as a geologist in Vietnam, says the seismic risk for nuclear power plants in the country would not be "a major issue" as long as the plants were built properly. Japan's nuclear plants are "a lot more earthquake prone" than Vietnam's would be, he adds.
  • Larkin says nuclear energy is the only alternative to coal for generating adequate electricity. "What other alternative do we have? Renewables are barely going to do anything," he said. He argues that nuclear is capable of supplying 85 per cent of the base load, or constantly needed, power supply, while solar energy can only produce between 17 and 25 per cent. But, despite government confidence, Larkin says that a shortage of money may delay the country's nuclear plans.
  • The government has said yes but hasn't said how it will pay for it. This is going to end up delaying by 15 years any plans to build a nuclear station."
  • Vietnam's nuclear energy targets remain ambitious despite scientists' warning of a tsunami risk. Vietnam's plan to power 10 per cent of its electricity grid with nuclear energy within 20 years is the most ambitious nuclear energy plan in South-East Asia. The country's first nuclear plant, Ninh Thuan, is to be built with support from a state-owned Russian energy company and completed by 2020. Le Huy Minh, director of the Earthquake and Tsunami Warning Centre at Vietnam's Institute of Geophysics, has warned that Vietnam's coast would be affected by tsunamis in the adjacent South China Sea.
  • Undeterred by Fukushima, Nigeria is forging ahead with nuclear collaborations. There is no need to panic because of the Fukushima accident, says Shamsideen Elegba, chair of the Forum of Nuclear Regulatory Bodies in Africa. Nigeria has the necessary regulatory system to keep nuclear activities safe. "The Nigerian Nuclear Regulatory Authority [NNRA] has established itself as a credible organisation for regulatory oversight on all uses of ionising radiation, nuclear materials and radioactive sources," says Elegba who was, until recently, the NNRA's director general.
  • Vietnam is unlikely to experience much in the way of anti-nuclear protests, unlike neighbouring Indonesia and the Philippines, where civil society groups have had more influence, says Kevin Punzalan, an energy expert at De La Salle University in the Philippines. Warnings from the Vietnamese scientific community may force the country's ruling communist party to choose alternative locations for nuclear reactors, or to modify reactor designs, but probably will not cause extreme shifts in the one-party state's nuclear energy strategy, Punzalan tells SciDev.Net.
  • But the government adopted its Integrated Resource Plan (IRP) for 2010-2030 five days after the Fukushima accident. Elliot Mulane, communications manager for the South African Nuclear Energy Corporation, (NECSA) a public company established under the 1999 Nuclear Energy Act that promotes nuclear research, said the timing of the decision indicated "the confidence that the government has in nuclear technologies". And Dipuo Peters, energy minister, reiterated the commitment in her budget announcement earlier this year (26 May), saying: "We are still convinced that nuclear power is a necessary part of our strategy that seeks to reduce our greenhouse gas emissions through a diversified portfolio, comprising some fossil-based, renewable and energy efficiency technologies". James Larkin, director of the Radiation and Health Physics Unit at the University of the Witwatersrand, believes South Africa is likely to go for the relatively cheap, South Korean generation three reactor.
  • In the meantime, the government is trying to build capacity. The country lacks, for example, the technical expertise. Carmencita Bariso, assistant director of the Department of Energy's planning bureau, says that, despite the Fukushima accident, her organisation has continued with a study on the viability, safety and social acceptability of nuclear energy. Bariso says the study would include a proposal for "a way forward" for the Bataan Nuclear Power Plant, the first nuclear reactor in South East Asia at the time of its completion in 1985. The $2.3-billion Westinghouse light water reactor, about 60 miles north of the capital, Manila, was never used, though it has the potential to generate 621 megawatts of power. President Benigno Aquino III, whose mother, President Corazon Aquino, halted work on the facility in 1986 because of corruption and safety issues, has said it will never be used as a nuclear reactor but could be privatised and redeveloped as a conventional power plant.
  • But Mark Cojuangco, former lawmaker, authored a bill in 2008 seeking to start commercial nuclear operations at the Bataan reactor. His bill was not passed before Congress adjourned last year and he acknowledges that the Fukushima accident has made his struggle more difficult. "To go nuclear is still the right thing to do," he says. "But this requires a societal decision. We are going to spark public debates with a vengeance as soon as the reports from Fukushima are out." Amended bills seeking both to restart the reactor, and to close the issue by allowing either conversion or permanent closure, are pending in both the House and the Senate. Greenpeace, which campaigns against nuclear power, believes the Fukushima accident has dimmed the chances of commissioning the Bataan plant because of "increased awareness of what radioactivity can do to a place". Many parts of the country are prone to earthquakes and other natural disasters, which critics say makes it unsuitable both for the siting of nuclear power stations and the disposal of radioactive waste.
  • In Kenya, nuclear proponents argue for a geothermal – nuclear mix In the same month as the Fukushima accident, inspectors from the International Atomic Energy Agency approved Kenya's application for its first nuclear power station (31 March), a 35,000 megawatt facility to be built at a cost of Sh950 billion (US$9.8 billion) on a 200-acre plot on the Athi Plains, about 50km from Nairobi
  • The plant, with construction driven by Kenya's Nuclear Electricity Project Committee, should be commissioned in 2022. The government claims it could satisfy all of Kenya's energy needs until 2040. The demand for electricity is overwhelming in Kenya. Less than half of residents in the capital, Nairobi, have grid electricity, while the rural rate is two per cent. James Rege, Chairman of the Parliamentary Committee on Energy, Communication and Information, takes a broader view than the official government line, saying that geothermal energy, from the Rift Valley project is the most promising option. It has a high production cost but remains the country's "best hope". Nuclear should be included as "backup". "We are viewing nuclear energy as an alternative source of power. The cost of fossil fuel keeps escalating and ordinary Kenyans can't afford it," Rege tells SciDev.Net.
  • Hydropower is limited by rivers running dry, he says. And switching the country's arable land to biofuel production would threaten food supplies. David Otwoma, secretary to the Energy Ministry's Nuclear Electricity Development Project, agrees that Kenya will not be able to industrialise without diversifying its energy mix to include more geothermal, nuclear and coal. Otwoma believes the expense of generating nuclear energy could one day be met through shared regional projects but, until then, Kenya has to move forward on its own. According to Rege, much as the nuclear energy alternative is promising, it is extremely important to take into consideration the Fukushima accident. "Data is available and it must be one step at a time without rushing things," he says. Otwoma says the new nuclear Kenya can develop a good nuclear safety culture from the outset, "but to do this we need to be willing to learn all the lessons and embrace them, not forget them and assume that won't happen to us".
  • Will the Philippines' plans to rehabilitate a never-used nuclear power plant survive the Fukushima accident? The Philippines is under a 25-year moratorium on the use of nuclear energy which expires in 2022. The government says it remains open to harnessing nuclear energy as a long-term solution to growing electricity demand, and its Department of Science and Technology has been making public pronouncements in favour of pursuing nuclear energy since the Fukushima accident. Privately, however, DOST officials acknowledge that the accident has put back their job of winning the public over to nuclear by four or five years.
  • It is not only that we say so: an international audit came here in 2006 to assess our procedure and processes and confirmed the same. Elegba is firmly of the view that blame for the Fukushima accident should be allocated to nature rather than human error. "Japan is one of the leaders not only in that industry, but in terms of regulatory oversight. They have a very rigorous system of licensing. We have to make a distinction between a natural event, or series of natural events and engineering infrastructure, regulatory infrastructure, and safety oversight." Erepamo Osaisai, Director General of the Nigeria Atomic Energy Commission (NAEC), has said there is "no going back" on Nigeria's nuclear energy project after Fukushima.
  • Nigeria is likely to recruit the Russian State Corporation for Atomic Energy, ROSATOM, to build its first proposed nuclear plant. A delegation visited Nigeria (26- 28 July) and a bilateral document is to be finalised before December. Nikolay Spassy, director general of the corporation, said during the visit: "The peaceful use of nuclear power is the bedrock of development, and achieving [Nigeria's] goal of being one of the twenty most developed countries by the year 2020 would depend heavily on developing nuclear power plants." ROSATOM points out that the International Atomic Energy Agency monitors and regulates power plant construction in previously non-nuclear countries. But Nnimmo Bassey, executive director of the Environmental Rights Action/Friends of the Earth Nigeria (ERA/FoEN), said "We cannot see the logic behind the government's support for a technology that former promoters in Europe, and other technologically advanced nations, are now applying brakes to. "What Nigeria needs now is investment in safe alternatives that will not harm the environment and the people. We cannot accept the nuclear option."
  • Thirsty for electricity, and desirous of political clout, Egypt is determined that neither Fukushima ― nor revolution ― will derail its nuclear plans. Egypt was the first country in the Middle East and North Africa to own a nuclear programme, launching a research reactor in 1961. In 2007 Egypt 'unfroze' a nuclear programme that had stalled in the aftermath of the Chernobyl disaster. After the Egyptian uprising in early 2011, and the Fukushima accident, the government postponed an international tender for the construction of its first plant.
  • Yassin Ibrahim, chairman of the Nuclear Power Plants Authority, told SciDev.Net: "We put additional procedures in place to avoid any states of emergency but, because of the uprising, the tender will be postponed until we have political stability after the presidential and parliamentary election at the end of 2011". Ibrahim denies the nuclear programme could be cancelled, saying: "The design specifications for the Egyptian nuclear plant take into account resistance to earthquakes and tsunamis, including those greater in magnitude than any that have happened in the region for the last four thousand years. "The reactor type is of the third generation of pressurised water reactors, which have not resulted in any adverse effects to the environment since they began operation in the early sixties."
  • Ibrahim El-Osery, a consultant in nuclear affairs and energy at the country's Nuclear Power Plants Authority, points out that Egypt's limited resources of oil and natural gas will run out in 20 years. "Then we will have to import electricity, and we can't rely on renewable energy as it is still not economic yet — Egypt in 2010 produced only two per cent of its needs through it." But there are other motives for going nuclear, says Nadia Sharara, professor of mineralogy at Assiut University. "Owning nuclear plants is a political decision in the first place, especially in our region. And any state that has acquired nuclear technology has political weight in the international community," she says. "Egypt has the potential to own this power as Egypt's Nuclear Materials Authority estimates there are 15,000 tons of untapped uranium in Egypt." And she points out it is about staying ahead with technology too. "If Egypt freezes its programme now because of the Fukushima nuclear disaster it will fall behind in many science research fields for at least the next 50 years," she warned.
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#Radiation in Japan: Practically Any Radioactive Debris Will Be Burned and Buried [11Au... - 0 views

  • when the Ministry of the Environment decides on the base plan after it runs the plan with the so-called experts that the ministry relies on (i.e. rubber-stamp).when the Ministry of the Environment decides on the base plan after it runs the plan with the so-called experts that the ministry relies on (i.e. rubber-stamp). Great leap forward in recovery and reconstruction. From Yomiuri Shinbun
  • From Yomiuri Shinbun
  • On August 10, the Ministry of the Environment made public the base plan for the ashes from burning the debris and sludge that contain radioactive materials from the Fukushima I Nuclear Power Plant accident. The plan would technically allow all the ashes to be buried.
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  • The whole plan is moot, because, on the side, the ministry has already told municipalities that they can "mix and match" - burn radioactive debris and sludge with non-radioactive debris and sludge to lower the radiation below whatever the limit the ministry sets, which has been 8,000 becquerels/kg and now 100,000 becquerels/kg if the plan gets an approval from the expert committee. The ministry set the limit for Fukushima Prefecture, then notified other prefectures to "refer to the Ministry's instruction to Fukushima Prefecture and notify the municipalities accordingly".
  • In June, the ministry announced that the ashes that test up to 8,000 becquerels/kg of radioactive cesium can be buried in the final disposal facilities. It called for the temporary storage of the ashes that exceed 8,000 becquerels/kg but didn't specify the final disposal procedure. In the base plan announced on August 10, to bury the ashes whose radioactive cesium exceeds 8,000 becquerels/kg, some measures need to be taken to prevent radioactive cesium from making contact with ground water, or to process the runoff appropriately. For the ashes that measure 8,000 to 100,000 becquerels/kg, the plan calls for: 1) processing facilities with roofs; 2) durable containers; 3) mixing the ashes with cement to solidify.
  • The plan was given on the same day to the ministry's committee of experts to evaluate the safety of disaster debris disposal, and the ministry hopes to finalize the plan before the end of August.
  • The Ministry of the Environment, which is likely to be selected as the new regulatory authority over the nuclear industry in Japan, is not very known for timely disclosure of information online. This base plan, if it is announced on their site, is buried so well that I can't find it. The latest information on the earthquake/tsunami disaster debris is dated July 28, which specified the "temporary" storage of the ashes that exceed 8,000 becquerels/kg of radioactive cesium.
  • It looks like the ministry is simply making this "temporary" storage into permanent.
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Post-Nuke Reconstruction Plan for Fukushima Prefecture: World-Class Radiation Medicine,... - 0 views

  • When the governor of Fukushima started to say "post-nuke", I thought "OK, he must have found a new way to benefit from the close ties with the national government, other than nuke, or in addition to nuke."According to Yomiuri Shinbun, the latest and final version of the Kan administration's plan for recovery and reconstruction after the March 11 earthquake/tsunami for Fukushima Prefecture will include a host of government research institutions going to Fukushima, with the related industries - heavy electric, utilities, pharmaceutical, etc. - tagging along.
  • Dr. Shunichi "100 millisieverts are no problem" Yamashita is already in Fukushima, salivating at the unique, world-first opportunity to study the long-term effect of radiation on children. Also, Fukushima University and the Japan Atomic Energy Agency, of Monju fame, have signed an agreement to cooperate in research and development of the world-class decontamination technology, among others. (Links are in Japanese.)That the government research institutions rushing to Fukushima makes me wonder if the whole plan is one gigantic experiment using the land, water, air, people, animals, crops, forests and mountains in Fukushima to develop world-class technologies in radiation medicine and decontamination, and renewable energy that the government and the industries can later capitalize on.
  • Yomiuri Shinbun (3:03AM JST 7/27/2011)
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  • The final version of the recovery and reconstruction plan that the government was to submit by the end of this month was revealed on July 26.
  • The plan will include the research and development centers for health care and renewable energy in Fukushima Prefecture, which suffers damages from the nuclear plant accident. The government will support the recovery by sending the government research institutions to Fukushima. For residents who cannot rebuild their homes easily, the government will provide the "disaster public housing". The government will set up the headquarters for recovery and reconstruction on July 29, and formally decide on the plan.
  • In the final version of the plan, it is clearly stated that "the national government will be responsible" in recovery and reconstruction from a nuclear disaster. As to the decontamination of the soil and the disposal of disaster debris, the plan says [the government] will "take necessary measures". It also mentions the creation of facilities for the "world-class pharmaceutical and medical equipment research and development" and the "world-class renewable energy research" in Fukushima Prefecture, which are to attract the related industries. For the residents who have lost their homes, the government will provide the "disaster public housing", which will be sold later to those who want to purchase the homes under the scheme.So here's one answer to the question posed by a resident in the youtube video below that captured the confrontation between the Fukushima residents and the national government officials over evacuation:
  • "People in Fukushima have a right to avoid the radiation and live a healthy life, too. Don't you think so?"Well, the government needs them inside Fukushima for all these grand projects. Besides, the government doesn't care about that right for anyone outside Fukushima either.
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Amano: New nuclear remains on the agenda [13Sep11] - 0 views

  • The worldwide use of nuclear energy will continue to grow despite the Fukushima Daiichi accident, the director general of the International Atomic Energy Agency (IAEA), Yukiya Amano, told a meeting of its Board of Governors. Non-proliferation concerns remain in some countries, he noted.
  • "We now expect the number of operating nuclear reactors in the world to increase by about 90 by 2030, in our low projection, or by around 350, in our high projection, compared to the current total of 432 reactors," Amano told the board. "This represents continuous and significant growth in the use of nuclear power, but at a slower growth rate than in our previous projections."
  • He noted that most of this growth will occur in countries already operating nuclear power plants, especially in Asia. "China and India will remain the main centres of expansion and their nuclear power capacities by 2030 are expected to be as projected before the accident, after a temporary period of slower growth," Amano said. "The projected slowdown in global growth reflects an accelerated phase-out of nuclear power in Germany, some immediate shutdowns and a government review of the planned expansion in Japan, and temporary delays in expansion in several other countries."   According to Amano, interest remains strong in countries considering introducing nuclear energy. He said that the factors that contributed to increasing interest in nuclear energy before the accident remain unchanged: "increasing global demand for energy, as well as concerns about climate change, dwindling reserves of oil and gas and uncertainty of supply of fossil fuels." However, he noted that "a few countries have cancelled or revised their plans, while others have taken a 'wait and see' approach."
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  • Amano told the board that the situation at the Fukushima Daiichi site "remained very serious for many months," but the IAEA's assessment now is that the reactors are "essentially stable and the expectation is that the 'cold shutdown' of all the reactors will be achieved as planned."   Amano presented the IAEA board with a draft of a new Nuclear Safety Action Plan, the "result of an intensive process of consultations with member states." He told the meeting, "The draft Nuclear Safety Action Plan represents a significant step forward in strengthening nuclear safety. We must not lose our sense of urgency. I hope the draft action plan will be approved by the board and endorsed by the General Conference next week."
  • "In the aftermath of Fukushima Daiichi, the most important thing is to ensure transparency, build confidence, and meet the high expectations of the public. But it is actions, not words, that count. With this plan we will move from the planning phase to the implementation phase ... Further lessons will be learned and the plan will be updated accordingly."   "It will take rapid and visible improvements in nuclear safety - not just good intentions - to restore public confidence in nuclear power. The agency will play its central part with vigour."
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Jiji: Footage reveals Tepco made plans to evacuate Fukushima Daiichi [19Aug12] - 0 views

  • Tokyo Electric Power Co. was considering detailed plans to pull workers from its crippled Fukushima No. 1 nuclear power plant at the outset of the crisis there in March 2011, video footage of the company’s accident response shows. The footage, released to journalists, shows teleconferences between the plant in Fukushima Prefecture, TEPCO’s head office in Tokyo and the company’s off-site crisis management center near the plant. On March 14, 2011, after hydrogen explosions at the plant’s Nos. 1 and 3 reactor buildings, officials at the TEPCO head office were frustrated with unsuccessful efforts to vent steam from the No. 2 reactor to prevent it from blowing up.
  • At the off-site center, TEPCO Managing Executive Officer Akio Komori ordered plans to be prepared to evacuate workers from the plant, which he said would be needed at some point. Later in the day, what appears to be a TEPCO staff member reported progress in making the pullout plans, including a plan to begin preparations to withdraw 1-1/2 hours before an expected meltdown at the No. 2 reactor and to evacuate 30 minutes later. The official also explained plans to move to a TEPCO building near the Fukushima No. 1 plant or the neighboring No. 2 plant. Ten buses were said to be available for evacuation, although they would not be enough to pull out all 850 plant workers at one time.
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BP to end cleanup operations in Gulf oil spill [09Nov11] - 0 views

  • Focus will turn to restoring areas damaged in the oil spill, which the coast guard says represents an important milestone
  • BP will officially be off the hook for any deposits of oil that wash up on the shores of the Gulf of Mexico – unless they can be traced directly to the Macondo well, it has emerged.Under a plan approved by the Coast Guard on 2 November, the oil company will end active cleanup operations and focus on restoring the areas damaged by last year's oil disaster.The plan, which was obtained by the Associated Press, sets out a protocol for determining which areas of the Gulf still need to be cleaned, and when BP's responsibility for that would end.
  • The plan "provides the mechanisms for ceasing active cleanup operations", AP said.It went on to suggest the biggest effort would be reserved for the most popular, heavily visited beaches. More oil would be tolerated on remote beaches. BP will be responsible for cleaning up thick oil in marshes – unless officials decide it is best to let nature do its work.The agency quoted coast guard officials saying the plan represented an important milestone in restoring the Gulf. BP has set aside about $1bn for restoration.The Obama administration has been indicating for some time that the Gulf of Mexico oil disaster, which began on 20 April 2010 with an explosion on board the Deepwater Horizon drilling rig that killed 11 workers, was moving into a second phase.Earlier on Tuesday, the US government rolled out a new five-year plan for selling offshore drilling leases.The proposal was a radically scaled back version of the president's earlier plans for offshore drilling – put forward just a few weeks before the Deepwater Horizon blowout – that would have opened up the Arctic and Atlantic coasts for drilling.
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  • Oil companies will still be able to apply for leases in the eastern Gulf of Mexico and in two unexplored areas off the northern coast of Alaska.But the government has placed the Atlantic and Pacific coasts off-limits."It will have an emphasis in the Gulf of Mexico," the interior secretary, Ken Salazar, told a meeting. "We see robust oil and gas development in the Gulf of Mexico."A number of commentators described the plan as an attempt to please two implacable enemies: the oil industry and the environmental movement.But the proposals drew heavy criticism from both sides. Oil companies said the plan did not go far enough while environmental groups were angry that Obama was opening up pristine Arctic waters to drilling.
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Nigeria: Nuclear Energy - IAEA States Adopt Safety Action Plan [13Sep11] - 0 views

  • The UN Atomic Agency’s 35 nation board adopted an action plan on Tuesday to strengthen global nuclear safety following Japan’s Fukushima accident six months ago. The board of governors approved by consensus the eight-page document put forward by Director General Yukiya Amano of the International Atomic Energy Agency (IAEA), setting out a series of voluntary steps meant to enhance standards worldwide.
  • A governors’ debate on the issue underlined divisions between states seeking stronger international commitments and others wanting safety to remain an issue strictly for national authorities. “There were a number of critical voices,” one diplomat said about the closed-door discussions, referring to countries that had made clear they wanted firmer action at the international level.
  • One group of nations — including Germany, France, Switzerland, Singapore, Canada and Denmark — voiced disappointment about the final version of the IAEA’s safety action plan for not going far enough. The U.S., India, China and Pakistan — all big nuclear countries — were among countries resisting any moves towards mandatory outside inspections of their atomic energy facilities.
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  • Seeking the middle ground, the IAEA appeared to have gradually lowered its ambitions in a series of drafts. The one that was adopted placed more emphasis on the voluntary nature of the measures than earlier versions, also regarding the central issue of nuclear plant inspections organised by the IAEA — so-called peer reviews.
  • At the start of the board meeting in Vienna on Monday, Amano defended the plan against the criticism, saying it would mark a significant step forward in nuclear safety. U.S. Ambassador Glyn Davies said it represented a “sound beginning to learn and act upon what we now know” about the Fukushima accident, the world’s worst such disaster since Chernobyl in 1986. He added, in his statement to the board, “We believe member states should focus their efforts initially on completing national assessments (of safety at plants) and implementing the results of those assessments.”
  • Germany’s envoy, Ruediger Luedeking, had earlier expressed “regret” that the plan did not “fully meet our expectations”. A ministerial meeting in June asked the Vienna-based UN agency to draw up the plan to help improve standards in how reactors are able to withstand natural disasters, in how the industry is regulated and in how to respond to emergencies. The political impact of the massive earthquake and huge tsunami that caused Japan’s crisis was particularly strong in Europe, highlighted by Germany’s move to close all its reactors by 2022 and Italy’s vote to ban nuclear power for decades.
  • Fuel rods in three reactors at the Japanese complex started melting down when power and cooling functions failed, causing radiation leakage and forcing the evacuation of 80,000 people. At present, there are no mandatory, international nuclear safety regulations, only IAEA recommendations which national regulators are in charge of enforcing. The UN agency conducts review missions, but only at a member state’s invitation.
  • Decisions on the safety of nuclear installations will “remain squarely the prerogative of sovereign national governments” also after adoption of the IAEA action plan, said Mark Hibbs of the Carnegie Endowment for International Peace. NAN
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Protests thwart India's nuclear plans [07Oct11] - 0 views

  • An increase in anti-nuclear sentiment after the Fukushima disaster in Japan in March has stalled India’s ambitious plan for nuclear expansion, officials said. Under the plan pushed by Prime Minister Manmohan Singh, reactors imported from the United States, France and Russia were to increase the country’s nuclear-power capacity from the present 4,780 megawatts to 60,000 megawatts by 2035 and to provide one-quarter of the country’s energy by 2050. End Extract http://www.istockanalyst.com/business/news/5464357/protests-thwart-india-s-nuclear-plans
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TEPCO to sell off 400 billion yen in assets this year [22Oct11] - 0 views

  • Tokyo Electric Power Co. on Oct. 21 decided to sell off 400 billion yen ($5.2 billion) in assets this fiscal year. While the utility plans to sell off some 700 billion yen in assets within three years, it plans to sell more than half that amount before this fiscal year ends in March. The measure is intended to demonstrate TEPCO's earnestness in restructuring efforts at a time when it is seeking government funding to help compensate sufferers of the Fukushima No. 1 nuclear plant accident. The planned asset sales will be included in TEPCO's "emergency special business plan" that will be drawn up jointly with the government's Nuclear Damage Compensation Facilitation Corp. toward the end of October. The Compensation Facilitation Corp. on Oct. 21 held a meeting of its steering committee and approved TEPCO's policy on the sale of assets.
  • The plan assumes that about 700 billion yen will be needed for compensation payments in the current fiscal year. Also put forth will be restructuring measures in an effort to win industry minister Yukio Edano's approval for government funding. TEPCO will tap into the government funds, which will be provided by way of the Compensation Facilitation Corp., to compensate sufferers and will pay back the money out of its annual profits. Stocks will account for most of the asset sales. TEPCO possessed a total of 350 billion yen's worth of stocks as of the end of March. TEPCO plans to sell off 300 billion yen of these holdings by the end of the current fiscal year, except for those indispensable to electric power business operations. The utility will also sell 10 billion yen in real estate, including an office building close to its head office in Tokyo. Further, it will also sell parts of its affiliated companies.
  • The government's third-party investigation committee on TEPCO's management and finances had called on TEPCO, in a report released Oct. 3, to sell 700 billion yen in assets within three years. The emergency special business plan will also include cooperation from financial institutions. Key cooperation measures include maintaining 2 trillion yen in outstanding loans, which the utility borrowed before the March 11 disaster, until the end of this fiscal year and allowing the loans to be used not only for business operations but also for compensation payments. These measures are intended to prevent the company from falling short of cash before it receives government funding, as it has already started compensation payments. Toshio Nishizawa, TEPCO's president, on Oct. 21 told a news conference that the utility had paid a total of 151.6 billion yen in compensation, including both temporary and final payments.
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  • An insurance system based on the Act on Compensation for Nuclear Damage allows 120 billion yen of that amount to be covered by the government. TEPCO soon plans to ask the government for the payment. Although TEPCO can receive government funding for compensation payments, it has to procure its own financial resources to cover the cost of fuel for thermal power generation, which is expected to increase because of suspended nuclear reactors. This may also hurt the utility's financial state. It has, therefore, been proposed that the Compensation Facilitation Corp. could fund TEPCO to help increase its capital. Nishizawa, however, is cool to that idea. "We will revamp our management through streamlining as a private enterprise," he said. "We will make every effort to get along without receiving (the injection of public funds)."
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Tepco cost cut goal said well short of target [03Oct11] - 0 views

  • Tokyo Electric Power Co. should cut costs by around twice as much as it is aiming for over the next 10 years if it expects to compensate victims of the nuclear crisis at its Fukushima No. 1 nuclear plant, a government panel said Monday.
  • In its report, the third-party panel also urged the utility to review its price-setting regime because its findings suggest that household power bills may be unnecessarily high due to cost overestimates on Tepco's side. One estimate in the report states that compensation payments could reach around ¥4.54 trillion by March 2013, including about ¥3.64 trillion for around a year starting from March 11, the day when the megaquake and tsunami crippled the plant.
  • The panel, tasked with scrutinizing Tepco's financial standing, submitted the report to Prime Minister Yoshihiko Noda. It is part of the process the utility must take to get state aid for the compensation payments. Calling the report a "starting point," Noda said the government would "strictly" check Tepco's rationalization efforts and look into the country's electricity pricing system. The outcome of the study, which started in June, showed that Tepco could cut ¥2.55 trillion in costs by fiscal 2020 by reducing personnel and other expenses. But Tepco's plan shows costs would only be cut by ¥1.19 trillion. The panel, meanwhile, urged Tepco's managers to take responsibility by jettisoning executives and other means if it intends to win financial aid from the state-backed Nuclear Damage Compensation Facilitation Corp.
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  • This entity is to collect funds by issuing special government bonds and collecting contributions from other utilities that run nuclear power plants in Japan. The content of the panel's report will be reflected in Tepco's special operating plan, which is to be compiled with the entity this month. "Including the streamlining suggestion from the report in the special operating plan is like a minimum requirement for Tepco," said Kazuhiko Shimokobe, the lawyer who headed the panel. The report also points out that restarting the reactors at the sprawling Kashiwazaki-Kariwa power plant in Niigata Prefecture, the world's largest nuclear power plant, will be crucial to Tepco's medium term plan. Simulations in the report link the timing of the restarts and rate hike to Tepco's cash flow.
  • According to one simulation, if Tepco doesn't raise prices or restart the reactors in the next 10 years, it will face a cash shortage of about ¥8.6 trillion in fiscal 2020. Another says that if Tepco restarts the reactors by the end of fiscal 2014 and raises prices 10 percent, it will cut the shortage to ¥790 billion in fiscal 2020. First policy review The government was convening the first meeting of a panel of experts Monday to review the nation's energy policy in light of the Fukushima nuclear crisis. The panel, set up under the trade ministry's energy advisory panel, is tasked with reviewing Japan's basic energy plan, revised last year, which calls for building more than 14 new reactors to boost national reliance on nuclear energy to 53 percent by 2030 from about 30 percent. Its talks will likely differ from past ones as around 10 of its 25 members oppose nuclear power. A previous panel had few opponents because the ministry was promoting atomic power. The panel, headed by Nippon Steel Corp. Chairman Akio Mimura, plans to hold one or two meetings a month to compile a new energy plan by next summer.
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TVA's Environmental and Energy Future - Relies on Nuclear Power and Less on Coal [17Sep10] - 0 views

  • The Tennessee Valley Authority on Thursday issued a draft of its Integrated Resource Plan, a comprehensive study that will help guide efforts to meet regional electricity needs over the next 20 years. Titled "TVA's Environmental and Energy Future," the study analyzes potential combinations of economic and regulatory trends in the coming years and provides recommendations for addressing them. The plan's main purpose is to help TVA meet the region's future energy challenges in ways that maintain reliable power supplies, competitive prices, improved environmental performance and continued financial strength.
  • TVA's yearlong analysis included input from numerous stakeholders including state agencies, power distributors, environmental groups, universities and the general public. The study yielded several likely probabilities for TVA, including: Nuclear expansion will continue, with the potential to eventually overtake coal as the leading electricity source; TVA may idle a portion of its coal generation fleet, as coal units become older and less economical under tighter regulations; Energy efficiency and demand response, as well as renewable generation, will play an increasing role in future resource options; Natural gas capacity additions will be a viable resource option and a key source of generation flexibility for TVA; The intensity of TVA's carbon dioxide, nitrogen oxide, sulfur dioxide and mercury emissions will continue to decrease.
  • Using the study's methodology, TVA examined seven possible long-term scenarios for the next two decades, based on factors such as economic growth, inflation, fuel prices and the regulatory environment. They are: Dramatic economic recovery Environmental focus becoming a greater national priority Prolonged economic malaise Introduction of game-changing energy-related technology Greater U.S. energy independence Carbon regulation creating an economic downturn Current approach/baseline
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  • The Integrated Resource Plan process also developed various possible strategies that TVA might use to meet the region's future power needs. Each strategy was analyzed to create 20-year power generation portfolios -- or combinations of electricity resources -- for TVA to consider. Each portfolio was rated using factors such as cost, risk and environmental impact
  • "TVA's Integrated Resource Plan process is a rigorous one that is supportive of TVA's renewed vision and will guide the corporation as it leads the region and the nation toward a cleaner and more secure energy future, relying more on nuclear power and energy efficiency and less on coal," said Van Wardlaw, TVA's executive vice president of Enterprise Relations, who is leading the Integrated Resource Plan effort
  • The TVA Board of Directors has adopted a renewed vision for the federal corporation to be one of the nation's leading providers of cleaner low-cost energy by 2020, increasing its use of nuclear power and energy efficiency and improving its environmental performance
  • TVA completed its previous Integrated Resource Plan, titled "Energy Vision 2020," in 1995. The new plan will update the earlier study, based upon changes in regulations and legislation, the marketplace for electric generating utilities and customer demand.
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TVA (Tennessee Valley Authority) progresses with mPower project [17Jun11] - 0 views

  • Generation mPower (GmP) - a partnership between Babcock & Wilcox (B&W) and Bechtel - has signed a letter of intent with the Tennessee Valley Authority (TVA) which defines the project plans for constructing up to six small modular reactors (SMRs) at a site in Tennessee.  
  • In June 2009, B&W announced plans to develop and deploy a scalable, modular nuclear power reactor. The 125 MWe mPower design is an integral PWR designed to be factory-made and railed to site. B&W and Bechtel later entered into a formal alliance to design, license and deploy the design.
  • In its latest Integrated Resource Plan and associated Environmental Impact Statement, published in March 2011, TVA said that it had identified its Clinch River Breeder Reactor site at Oak Ridge, Tennessee, as a potential site for an mPower plant. Studies of the site’s suitability, including environmental issues, were due to begin in late 2010.   The Clinch River Breeder Reactor project was a joint effort of the US government and the country’s electric power industry to design and construct a sodium-cooled fast-neutron nuclear reactor. The project, first authorized in 1970, was terminated in 1983.   The letter of intent signed by GmP and TVA defines the project plans and associated conditions for designing, licensing and constructing up to six mPower units at the Clinch River site. The project is expected to include joint development and pursuit of a construction licence from the US Nuclear Regulatory Commission (NRC). The project would also include engineering, procurement and construction (EPC) activities leading to receipt of an operating licence from the NRC, assuming certain preconditions are met.
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  • The letter of intent also specifies the division of responsibilities between GmP and TVA for the preparation and NRC review of a construction licence application. The letter also describes the timing of the projects activities for successful completion of major EPC milestones.   Ali Azad, GmP president and CEO, said, "We have been working with TVA for some time to evaluate the technical and regulatory requirements associated with constructing B&W mPower SMRs at its Clinch River site."   In a statement, B&W said, "GmP remains on track to deploy the first B&W mPower reactor by 2020 at TVA's Clinch River site."   The mPower Integrated System Test (IST) facility in Virginia is expected to soon begin a three-year project to collect data to verify the reactor design and safety performance in support of B&W’s licensing activities with the NRC. TVA plans to submit a construction permit application to the NRC in 2012, while GmP plans to submit a design certification application in 2013.   B&W claims that the "scalable nature of nuclear power plants built around the B&W mPower reactor would provide customers with practical power increments of 125 MWe to meet local energy needs within power grid and plant site constraints."
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Japan Re-thinks its Energy Future. Nuclear Power Risks "too intense" [15Jul11] - 0 views

  • Saying that using nuclear power involves technology that is beyond the control of Japan’s conventional concept of safety, Kan said that following the disaster, he had come to realize that “the risk of nuclear energy is too intense. And while denying that he had called for an immediate stop to nuclear power, he did admit that previously chalked out plans that had aimed at increasing Japan’s use of nuclear to 50 percent by 2030 had been scrapped.
  • Nuclear Energy Worldwide
  • Germany derives 23% of its power from its 17 reactors. Calling the nuclear disaster and radiation leaks that took place in Japan a “catastrophe of apocalyptic dimensions”, Germany announced, in the latter part of March, that they would be looking at completely replacing energy produced by these nuclear power plants with renewable sources. Around the same time, Italy declared that they would be suspending their plans to revive nuclear energy for a year given the scale of radiation leaks that took place at the Fukushima reactors. Nuclear policies of India and China, the world’s two most populous nations, which had elaborate plans of expanding nuclear power capabilities, were also left shaken, with many experts stating that it would be difficult to get these countries to go ahead with expanding nuclear power facilities following the Japan disaster.
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  • India had declared plans of spending $175 billion by 2030 on nuclear generation. In December, India had signed an agreement with France last December, which assigned $9.3 billion towards building two nuclear plants with the help of Areva, a Paris-based company. However, following the earthquake, concerned officials said that they would need to “revisit the entire thing” including their plans for setting up the new reactor plans.
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    Includes info on nuclear energy worldwide
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Prioritization key to effective nuclear decontamination plan [12Oct11] - 0 views

  • The basic plan for decontamination and treatment of radioactive materials released from the crisis-stricken Fukushima No. 1 nuclear plant has been decided on. Under its provisions, the central government will designate areas with radioactive emissions of 1 millisievert per year or more “important contamination condition survey sites,” and will task local governments with cleanup operations. At first, the Environment Ministry told the Fukushima Prefectural Government and local municipalities that it planned to designate primarily areas with annual emissions of 5 millisieverts for contamination surveys. However, following strong opposition to this figure from local governments, Environment Minister Goshi Hosono — who is also minister of state for the nuclear accident — declared that the plan would be revised. One millisievert per year is the upper exposure limit set by the International Commission on Radiological Protection (ICRP) for regular citizens
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CPS must die [24Oct07} - 0 views

  • Collectively, Texas eats more energy than any other state, according to the U.S. Department of Energy. We’re fifth in the country when it comes to our per-capita energy intake — about 532 million British Thermal Units per year. A British Thermal Unit, or Btu, is like a little “bite” of energy. Imagine a wooden match burning and you’ve got a Btu on a stick. Of course, the consumption is with reason. Texas, home to a quarter of the U.S. domestic oil reserves, is also bulging with the second-highest population and a serious petrochemical industry. In recent years, we managed to turn ourselves into the country’s top producer of wind energy. Despite all the chest-thumping that goes on in these parts about those West Texas wind farms (hoist that foam finger!), we are still among the worst in how we use that energy. Though not technically “Southern,” Texans guzzle energy like true rednecks. Each of our homes use, on average, about 14,400 kilowatt hours per year, according to the U.S. Energy Information Administration. It doesn’t all have to do with the A/C, either. Arizonans, generally agreed to be sharing the heat, typically use about 12,000 kWh a year; New Mexicans cruise in at an annual 7,200 kWh. Don’t even get me started on California’s mere 6,000 kWh/year figure.
  • Let’s break down that kilowatt-hour thing. A watt is the energy of one candle burning down. (You didn’t put those matches away, did you?) A kilowatt is a thousand burnin’ candles. And a kilowatt hour? I think you can take it from there. We’re wide about the middle in Bexar, too. The average CPS customer used 1,538 kilowatt hours this June when the state average was 1,149 kWh, according to ERCOT. Compare that with Austin residents’ 1,175 kWh and San Marcos residents’ 1,130 kWh, and you start to see something is wrong. So, we’re wasteful. So what? For one, we can’t afford to be. Maybe back when James Dean was lusting under a fountain of crude we had if not reason, an excuse. But in the 1990s Texas became a net importer of energy for the first time. It’s become a habit, putting us behind the curve when it comes to preparing for that tightening energy crush. We all know what happens when growing demand meets an increasingly scarce resource … costs go up. As the pressure drop hits San Anto, there are exactly two ways forward. One is to build another massively expensive power plant. The other is to transform the whole frickin’ city into a de-facto power plant, where energy is used as efficiently as possible and blackouts simply don’t occur.
  • CPS has opted for the Super Honkin’ Utility model. Not only that — quivering on the brink of what could be a substantial efficiency program, CPS took a leap into our unflattering past when it announced it hopes to double our nuclear “portfolio” by building two new nuke plants in Matagorda County. The utility joined New Jersey-based NRG Energy in a permit application that could fracture an almost 30-year moratorium on nuclear power plant creation in the U.S.
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  • CPS didn’t just pull nukes out of a hat when it went looking for energy options. CEO Milton Lee may be intellectually lazy, but he’s not stupid. Seeking to fulfill the cheap power mandate in San Antonio and beyond (CPS territory covers 1,566 square miles, reaching past Bexar County into Atascosa, Bandera, Comal, Guadalupe, Kendall, Medina, and Wilson counties), staff laid natural gas, coal, renewables and conservation, and nuclear side-by-side and proclaimed nukes triumphant. Coal is cheap upfront, but it’s helplessly foul; natural gas, approaching the price of whiskey, is out; and green solutions just aren’t ready, we’re told. The 42-member Nuclear Expansion Analysis Team, or NEAT, proclaimed “nuclear is the lowest overall risk considering possible costs and risks associated with it as compared to the alternatives.” Hear those crickets chirping?
  • NEAT members would hold more than a half-dozen closed-door meetings before the San Antonio City Council got a private briefing in September. When the CPS board assembled October 1 to vote the NRG partnership up or down, CPS executives had already joined the application pending with the U.S. Nuclear Regulatory Commission. A Supplemental Participation Agreement allowed NRG to move quickly in hopes of cashing in on federal incentives while giving San Antonio time to gather its thoughts. That proved not too difficult. Staff spoke of “overwhelming support” from the Citizen’s Advisory Board and easy relations with City staff. “So far, we haven’t seen any fatal flaws in our analysis,” said Mike Kotera, executive vice president of energy development for CPS. With boardmember and Mayor Phil Hardberger still in China inspecting things presumably Chinese, the vote was reset for October 29.
  • No one at the meeting asked about cost, though the board did request a month-by-month analysis of the fiasco that has been the South Texas Project 1&2 to be delivered at Monday’s meeting. When asked privately about cost, several CPS officers said they did not know what the plants would run, and the figure — if it were known — would not be public since it is the subject of contract negotiations. “We don’t know yet,” said Bob McCullough, director of CPS’s corporate communications. “We are not making the commitment to build the plant. We’re not sure at this point we really understand what it’s going to cost.” The $206 million outlay the board will consider on Monday is not to build the pair of 1,300-megawatt, Westinghouse Advanced Boiling Water Reactors. It is also not a contract to purchase power, McCullough said. It is merely to hold a place in line for that power.
  • It’s likely that we would come on a recurring basis back to the board to keep them apprised of where we are and also the decision of whether or not we think it makes sense for us to go forward,” said Larry Blaylock, director of CPS’s Nuclear Oversight & Development. So, at what point will the total cost of the new plants become transparent to taxpayers? CPS doesn’t have that answer. “At this point, it looks like in order to meet our load growth, nuclear looks like our lowest-risk choice and we think it’s worth spending some money to make sure we hold that place in line,” said Mark Werner, director of Energy Market Operations.
  • Another $10 million request for “other new nuclear project opportunities” will also come to the board Monday. That request summons to mind a March meeting between CPS officials and Exelon Energy reps, followed by a Spurs playoff game. Chicago-based Exelon, currently being sued in Illinois for allegedly releasing millions of gallons of radioactive wastewater beneath an Illinois plant, has its own nuclear ambitions for Texas. South Texas Project The White House champions nuclear, and strong tax breaks and subsidies await those early applicants. Whether CPS qualifies for those millions remains to be seen. We can only hope.
  • Consider, South Texas Project Plants 1&2, which send us almost 40 percent of our power, were supposed to cost $974 million. The final cost on that pair ended up at $5.5 billion. If the planned STP expansion follows the same inflationary trajectory, the price tag would wind up over $30 billion. Applications for the Matagorda County plants were first filed with the Atomic Energy Commission in 1974. Building began two years later. However, in 1983 there was still no plant, and Austin, a minority partner in the project, sued Houston Power & Lighting for mismanagement in an attempt to get out of the deal. (Though they tried to sell their share several years ago, the city of Austin remains a 16-percent partner, though they have chosen not to commit to current expansion plans).
  • After Unit 1 came online in 1988, it had to be shut down after water-pump shaft seared off in May, showering debris “all over the place,” according to Nucleonics Week. The next month two breakers failed during a test of backup power, leading to an explosion that sheared off a steam-generator pump and shot the shaft into the station yard. After the second unit went online the next year, there were a series of fires and failures leading to a half-million-dollar federal fine in 1993 against Houston Power. Then the plant went offline for 14 months. Not the glorious launch the partnership had hoped for. Today, CPS officials still do not know how much STP has cost the city, though they insist overall it has been a boon worth billions. “It’s not a cut-and-dried analysis. We’re doing what we can to try to put that in terms that someone could share and that’s a chore,” said spokesman McCollough. CPS has appealed numerous Open Records requests by the Current to the state Attorney General. The utility argues that despite being owned by the City they are not required to reveal, for instance, how much it may cost to build a plant or even how much pollution a plant generates, since the electricity market is a competitive field.
  • Even without good financial data, the Citizen’s Advisory Board has gone along with the plan for expansion. The board would be “pennywise and pound foolish” not to, since the city is already tied to STP 1&2, said at-large member Jeannie O’Sullivan. “Yes, in the past the board of CPS had been a little bit not as for taking on a [greater] percentage of nuclear power. I don’t know what their reasons were, I think probably they didn’t have a dialogue with a lot of different people,” O’Sullivan said.
  • A 2003 study at the Massachusetts Institute of Technology estimates the cost of nuclear power to exceed that of both coal and natural gas. A U.S. Energy Information Administration report last year found that will still be the case when and if new plants come online in the next decade. If ratepayers don’t pay going in with nuclear, they can bet on paying on the way out, when virtually the entire power plant must be disposed of as costly radioactive waste. The federal government’s inability to develop a repository for the tens of thousands of tons of nuclear waste means reactors across the country are storing spent fuel in onsite holding ponds. It is unclear if the waste’s lethality and tens of thousands of years of radioactivity were factored into NEAT’s glowing analysis.
  • The federal dump choice, Nevada’s Yucca Mountain, is expected to cost taxpayers more than $60 billion. If it opens, Yucca will be full by the time STP 3&4 are finished, requiring another federal dump and another trainload of greenbacks. Just the cost of Yucca’s fence would set you back. Add the price of replacing a chain-link fence around, let’s say, a 100-acre waste site. Now figure you’re gonna do that every 50 years for 10,000 years or more. Security guards cost extra. That is not to say that the city should skip back to the coal mine. Thankfully, we don’t need nukes or coal, according to the American Council for an Energy-Efficient Economy, a D.C.-based non-profit that champions energy efficiency. A collection of reports released this year argue that a combination of ramped-up efficiency programs, construction of numerous “combined heat and power” facilities, and installation of on-site renewable energy resources would allow the state to avoid building new power plants. Texas could save $73 billion in electric generation costs by spending $50 billion between now and 2023 on such programs, according to the research group. The group also claims the efficiency revolution would even be good for the economy, creating 38,300 jobs. If ACEEE is even mostly right, plans to start siphoning millions into a nuclear reservoir look none too inspired.
  • To jump tracks will take a major conversion experience inside CPS and City Hall, a turning from the traditional model of towering plants, reels of transmission line, and jillions of dependent consumers. CPS must “decentralize” itself, as cities as close as Austin and as far away as Seattle are doing. It’s not only economically responsible and environmentally sound, but it is the best way to protect our communities entering what is sure to be a harrowing century. Greening CPS CPS is grudgingly going greener. In 2004, a team of consultants, including Wisconsin-based KEMA Inc., hired to review CPS operations pegged the utility as a “a company in transition.” Executives interviewed didn’t understand efficiency as a business model. Even some managers tapped to implement conservation programs said such programs were about “appearing” concerned, according to KEMA’s findings.
  • While the review exposed some philosophical shortcomings, it also revealed for the first time how efficiency could transform San Antonio. It was technically possible, for instance, for CPS to cut electricity demand by 1,935 megawatts in 10 years through efficiency alone. While that would be accompanied with significant economic strain, a less-stressful scenario could still cut 1,220 megawatts in that period — eliminating 36 percent of 2014’s projected energy use. CPS’s current plans call for investing $96 million to achieve a 225-megawatt reduction by 2016. The utility plans to spend more than four times that much by 2012 upgrading pollution controls at the coal-fired J.T. Deely power plant.
  • In hopes of avoiding the construction of Spruce 2 (now being built, a marvel of cleanliness, we are assured), Citizen Oversight Committee members asked KEMA if it were possible to eliminate 500 megawatts from future demand through energy efficiency alone. KEMA reported back that, yes, indeed it was possible, but would represent an “extreme” operation and may have “unintended consequences.” Such an effort would require $620 million and include covering 90 percent of the cost of efficiency products for customers. But an interesting thing happens under such a model — the savings don’t end in 2012. They stretch on into the future. The 504 megawatts that never had to be generated in 2012 end up saving 62 new megawatts of generation in 2013 and another 53 megawatts in 2014. With a few tweaks on the efficiency model, not only can we avoid new plants, but a metaphorical flip of the switch can turn the entire city into one great big decentralized power generator.
  • How do we usher in this new utopia of decentralized power? First, we have to kill CPS and bury it — or the model it is run on, anyway. What we resurrect in its place must have sustainability as its cornerstone, meaning that the efficiency standards the City and the utility have been reaching for must be rapidly eclipsed. Not only are new plants not the solution, they actively misdirect needed dollars away from the answer. Whether we commit $500 million to build a new-fangled “clean-coal” power plant or choose to feed multiple billions into a nuclear quagmire, we’re eliminating the most plausible option we have: rapid decentralization.
  • For this, having a City-owned utility offers an amazing opportunity and gives us the flexibility to make most of the needed changes without state or federal backing. “Really, when you start looking, there is a lot more you can do at the local level,” said Neil Elliott of the ACEEE, “because you control building codes. You control zoning. You can control siting. You can make stuff happen at the local level that the state really doesn’t have that much control of.” One of the most empowering options for homeowners is homemade energy provided by a technology like solar. While CPS has expanded into the solar incentives field this year, making it only the second utility in the state to offer rebates on solar water heaters and rooftop panels, the incentives for those programs are limited. Likewise, the $400,000 CPS is investing at the Pearl Brewery in a joint solar “project” is nice as a white tiger at a truck stop, but what is truly needed is to heavily subsidize solar across the city to help kickstart a viable solar industry in the state. The tools of energy generation, as well as the efficient use of that energy, must be spread among the home and business owners.
  • Joel Serface, with bulb-polished pate and heavy gaze, refers to himself as a “product of the oil shock” who first discovered renewables at Texas Tech’s summer “geek camp.” The possibilities stayed with him through his days as a venture capitalist in Silicon Valley and eventually led him to Austin to head the nation’s first clean-energy incubation center. Serface made his pitch at a recent Solar San Antonio breakfast by contrasting Texas with those sun-worshipping Californians. Energy prices, he says, are “going up. They’re not going down again.” That fact makes alternative energies like solar, just starting to crack the 10-cent-per-killowatt barrier, financially viable. “The question we have to solve as an economy is, ‘Do we want to be a leader in that, or do we want to allow other countries [to outpace us] and buy this back from them?’” he asked.
  • To remain an energy leader, Texas must rapidly exploit solar. Already, we are fourth down the list when it comes not only to solar generation, but also patents issued and federal research awards. Not surprisingly, California is kicking silicon dust in our face.
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TEPCO never pushed electrical safety plan at nuke plant [23Oct11] - 0 views

  • A plan to connect six reactors at the crippled Fukushima No. 1 nuclear power plant, which could have reduced the damage from the Great East Japan Earthquake and tsunami, never left the drawing board, according to sources. Tokyo Electric Power Co. sources said while consideration had been given in 2006 to connecting all sources of electricity at all six reactors, no decision was made because of technical problems. However, nuclear engineering experts said the work could have been implemented and added that overconfidence about the low possibility of all reactors losing all their electrical sources was likely behind the failure to proceed with the reconstruction work.
  • "TEPCO officials likely concluded that there was no need to spend time and money because of an overconfidence that a loss of electricity sources would never occur," said Tadahiro Katsuta, associate professor of nuclear engineering at Meiji University. "If the work had been carried out, there was the possibility that damage could have been reduced." After the March 11 tsunami hit the Fukushima No. 1 plant, the No. 1 to No. 4 reactors lost their electrical sources. The inability to properly cool the reactors led to a core meltdown and hydrogen explosions that severely damaged the reactors and spewed large amounts of radioactive materials into the atmosphere. The No. 5 and No. 6 reactors were connected in terms of electricity sources and the emergency diesel generator at the No. 6 reactor, which was the only one that continued to work, enabled cooling to continue at those two reactors.
  • As an emergency measure, TEPCO officials laid electrical cables between all six reactors by April 25. Because TEPCO proceeded with such work after the quake and tsunami, experts said if reconstruction work had been conducted in 2006, there was the possibility that a major accident could have even been prevented. According to former TEPCO executives, a plan was considered in 2006 to strengthen the electricity facilities at the Fukushima No. 1 plant to avoid a critical accident that might occur should all electrical sources be lost due to a natural disaster. The No. 1 to No. 4 reactors on the south side of the plant were connected by electrical cables and those four reactors could share electricity if the need arose.
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  • The No. 5 and No. 6 reactors on the north side of the plant also shared electrical sources with each other, but those two reactors were not connected to the four to the south. The plan for reconstruction work considered installing steel towers to link the electrical cables or digging tunnels through which cable could connect all six reactors. The former TEPCO executive said, "An estimate of the construction needed for the reconstruction work, including related civil engineering work, totaled several billions of yen and there was a plan to go ahead with the work." However, according to an explanation by other TEPCO officials, there were many structures and buried objects that would have been a hindrance to laying cables in the plant and there were also concerns that if the electrical cables became too long a drop in voltage might have occurred. Those reasons led TEPCO officials to abandon any further consideration for more specific plans.
  • Katsuta, the Meiji University nuclear engineering professor, said the buried objects could have been moved and any voltage drop could have been overcome by using transformers. Shiori Ishino, a professor emeritus of nuclear engineering at the University of Tokyo, added, "Since they hurriedly implemented measures after the accident, why could they not have done similar work beforehand? A serious analysis of what was involved in the decision should be made." In response, a TEPCO spokesperson said while it is true that consideration was given for the reconstruction work at one time, there are no documents showing that a decision was ever made on it. "Connecting cables between the six reactors after the accident was nothing more than an immediate measure taken during an emergency," the spokesperson said.
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Nuclear waste requires a cradle-to-grave strategy, study finds [27Aug11] - 0 views

  • ScienceDaily (July 3, 2010) — after Fukushima, it is now imperative to redefine what makes a successful nuclear energy–from the cradle to the grave. If the management of nuclear waste is not considered by the authority, the public in many countries reject nuclear energy as an option, according to a survey appearing in the Bulletin of Atomic Scientists, published by SAGE.
  • According to Allison Macfarlane, Associate Professor of environmental science and policy at George Mason University and a member of the Blue Ribbon for nuclear future of America, resulting in storage for nuclear waste, which is still a last-minute decision to a number of countries outside of Japan. It is surprisingly common for reactor sites for overburdened with spent nuclear fuel without any clear plan. In South Korea, for example, saving to four nuclear power stations in the nation is filled, leading to a crisis within the storage potential of the next decade.
  • United Arab Emirates broke the ground for the first of four nuclear reactors on 14 March 2011, but has not set the precedence of storage. Hans Blix, former head of the International Atomic energy Agency and current President of the UAE’S International Advisory Council, noted: “it is still an open question of a draft final disposal and greater attention should be spent on deciding what to do.”
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  • Some very low level nuclear waste can go into landfill-type settings. But low level waste consists of low concentrations of long-lived radionuclides and higher concentrations of these short-lived must remain sequestered for a few hundred years in subsurface engineering facilities. Medium-and high-level wastes require placing hundreds of meters below the ground for hundreds of thousands of years in order to ensure public safety. Intermediate waste containing high concentrations of long-lived radionuclides, as high-level waste, including spent fuel reprocessing and fuel waste. Because they are extremely radioactive high level waste that emits heat. There is no repository for high level nuclear waste disposal wherever in the world.
  • All types of energy production, money is on the front end of the process and of waste management in the back end. Macfarlane argues, however, that a failure to plan for the disposal of waste can cause the most profitable front end of a company to collapse.
  • Nuclear fuel discharged from a light water reactor after about four to six years in the kernel. This should be cool, because the fuel is radioactively and thermally very hot to discharge, in a pool. Actively cooled with borated water circulated, spent fuel pools are approximately 40 feet (12 meters) deep. Water not only removes heat, but also helps to absorb neutrons and stop a chain reaction. In some countries, including the United States, metal shelves in spent fuel pools hold four times the originally planned amount of fuel. The plans to reprocess fuel have failed for both economic and political reasons. This means that today is more fuel pools from reactor cores, and the fuel endangers big radiation in the event of an accident-loss of coolant, as happened in Fukushima.
  • Japan’s Fukushima Daiichi plant spent fuel has seven pools, one at each reactor and large shared swimming pool, dry storage of spent fuel on site. Initially, Japan had planned a brief period of storage of spent fuel in the reactor before reprocessing, but Japan’s reprocessing facility has suffered long delays (scheduled to open in 2007, the installation is not yet ready). This caused the spent fuel to build the reactor factory sites.
  • Countries should include additional spent fuel storage nuclear projects from the beginning, and not the creation of ad hoc solutions, after spent nuclear fuel has already begun to build. Storage location is a technical issue, but also a social and political.
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East coast earthquake reveals faults in nuclear emergency planning [24Aug11] - 0 views

  • To say that Tuesday's east coast earthquake surprised everyone would be an understatement.
  • This is why our best bet is planning for the worst. And when we look at the US nuclear energy infrastructure, it becomes clear that we aren't planning for the worst – not even close
  • We had a pretty good warning earlier this year, when the tragic earthquake and tsunami in Japan caused an even bigger tragedy when the Fukushima nuclear power plant suffered a meltdown. Tuesday's earthquake was the worst on the east coast of the US since 1944, measuring at 5.8 on the Richter scale. And while we certainly avoided the kind of crisis that Japan has endured, two nuclear reactors near the site, at the North Anna nuclear power plant, were shut down following the quake. The plant temporarily lost power and halted operations until it switched to back-up generators. Twelve other plants around the country were put on alert following the quake.
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  • We're also lucky that this particular plant isn't as close to an urban centre as many others in the US. It's nearly 50 miles from Richmond, and about 100 miles from Washington, DC. But the plant that the NRC deemed most at risk was the Indian Point 3 reactor in Buchanan, New York – just 38 miles from New York City. This is the primary reason why New York Governor Andrew Cuomo has called for the plant to be shut down. After Fukushima, everyone within 50 miles of the plant had to be evacuated. Right now, our evacuation plans for all our nuclear sites only cover a 10-mile radius. If something really bad were to happen at Indian Point, it could create the need to evacuate 21 million people
  • The North Anna plant is located about 15 miles from the epicentre of the quake in Mineral, Virginia. It was designed to withstand a 6.2-magnitude quake, according to its owner, Dominion Resources. The Nuclear Regulatory Commission lists the plant as one of the 10 US plants most at risk of damage in a seismic event. So, it seems like we got lucky in this case.
  • Though a spokesman for the Nuclear Regulatory Commission told reporters that "as far as we know, everything is safe", the event revived fears about the safety of US nuclear plants. Most of the region's reactors were reportedly designed to withstand a 5.9 to 6.1 magnitude quake – which means Tuesday's quake was, for many, too close for comfort.
  • don't believe we're going to shut down our existing nuclear energy infrastructure entirely any time soon. But at the very least, the 23 August quake should be a reminder that our worst-case scenarios might not be bad enough. We should perhaps rethink just how ready we are for the worst.
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Time to review energy plan - Korea Times [17Aug11] - 0 views

  • In South Korea and neighboring countries, the nuclear renaissance will continue to flourish, regardless of the grave risk of a nuclear accident. Korea, with 21 reactors and seven more under construction, has made a strong commitment to nuclear power. China has 13 reactors in operation and at least 25 more under construction. Beijing plans to have more than 100 reactors by 2020. Taiwan is building its fourth reactor. Russia, in addition to 32 reactors, will operate a floating nuclear plant near the Kamchatka Peninsula from 2014, according to Russia’s Itar-Tass news agency. Moscow plans to build seven floating nuclear plants over the next 10 years.
  • Such a move indicates that they think what happened in Japan five months ago is just a one-off and that it changes nothing. Near-neighbors need to adopt common safety guidelines as nuclear safety issues extend beyond borders. The joint checklist should address risks from not only natural disasters but also cyber attacks and their effects on operational safety, among others.
  • The nuclear renaissance fits President Lee Myung-bak’s green growth policy, but cannot ensure the safety of people as wished by the Japanese farmer. It is time for the government to revise its basic energy plan to curb nuclear energy and focus more on clean and renewable energy sources. Reports say Japan plans to install solar panels on the roofs of about 10 million houses in a move toward alternative energy.
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    editorial about Korea's nuclear future in light of Japan
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GE Dumps Offshore Wind-Power Plans AFTER Collecting $125 Million In Stimulus ... - 0 views

  • GE was awarded 44 contracts totaling over $46,000,000 and 44 grants totaling more than$79,000,000 from the Obama-Pelosi $757 billion dollar stimulus package. Millions of dollars in stimulus funds were used by GE in green energy projects. Today GE announced that it was going to gut its offshore wind-power plans. Forbes reported: General Electric, the U.S.-based industrial giant and leading manufacturer of wind-power turbines, is scaling back efforts to expand its presence in the offshore wind power market.
  • The rationale: there is no meaningful offshore wind market to speak of – at least not yet.  Given slower-than-expected industry growth, the offshore market may not mature as rapidly as many wind boosters once believed.  In 2009, GE moved into the offshore market by acquiring Norway’s ScanWind, a developer of direct-drive turbines, based in the city of Trondheim. GE is considering laying off about 40 employees in Norway as it scales-back its offshore operations there, according to reports in Recharge. The company has also suspended plans to construct a manufacturing facility in the United Kingdom indefinitely. Immelt also said the stimulus would work way back in April 2009.
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