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Clear spike in radiation measured across Japan on September 21 (CHARTS) [27Sep11] - 0 views

  • Fukushima & Japan Tokyo Area Outside Tokyo Fukushima Reactors Status of Reactors Reactor No. 1 Reactor No. 2 Reactor No. 3 Spent Fuel Pools Spent Fuel Pool No. 1 Spent Fuel Pool No. 2 Spent Fuel Pool No. 3 Spent Fuel Pool No. 4 Common Spent Fuel Pool Radiation Releases Plutonium Uranium Longterm Chernobyl Comparisons Criticality US & Canada West Coast California Los Angeles San Francisco Bay Area Hawaii Seattle Canada Midwest East Coast Florida US Nuclear Facilities North Anna (VA) Calvert Cliffs (MD) World Europe France UK Germany Chernobyl Rest of Europe South America Russia Asia China South Korea Taiwan Rest of Asia Pacific Rad. Maps & Forecasts Radiation Maps Radiation Forecasts Rad. Facts Internal Emitters Health Testing Food Water Air Rain Soil Milk Strange Coverups? Children Video Home Log In Discussion Forum page_item
  • See all charts here.
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Nuclear Expert Discusses 'Melt-Through' at NRC Meeting: I believe melted nuclear core l... - 0 views

  • Fukushima & Japan Tokyo Area Outside Tokyo Fukushima Reactors Status of Reactors Reactor No. 1 Reactor No. 2 Reactor No. 3 Spent Fuel Pools Spent Fuel Pool No. 1 Spent Fuel Pool No. 2 Spent Fuel Pool No. 3 Spent Fuel Pool No. 4 Common Spent Fuel Pool Radiation Releases Plutonium Uranium Longterm Chernobyl Comparisons Criticality US & Canada West Coast California Los Angeles San Francisco Bay Area Hawaii Seattle Canada Midwest East Coast Florida US Nuclear Facilities North Anna (VA) Calvert Cliffs (MD) World Europe France UK Germany Chernobyl Rest of Europe South America Russia Asia China South Korea Taiwan Rest of Asia Pacific Maps & Forecasts Radiation Maps Radiation Forecasts Rad. Facts Internal Emitters Health Testing Food Water Air Rain Soil Milk Strange Coverups? Children Video Home page_
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"NEW!" Japan gov't now posting Fukushima radiation forecast maps from Swiss Meteorologi... - 0 views

  • Bureau of Meteorology forecast the diffusion of radioactive material by the Swiss, Swiss Meteorological Bureau via METI, September 7, 2011:
  • The dispersion movie shows the forecasted particle dispersion at 3 different heights: 10 meters, 500 meters and 1500 meters
  • Watch videos here.
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NHK: Japan gov't gave SPEEDI radiation forecasts to US military, NOT own citizens [16Ja... - 0 views

  • Title: SPEEDI information provided to United States Military But Not Japanese Citizens Source: Enformable Date: Jan. 16, 2012 Representatives of the Japanese Ministry of Education were called as witnesses by the Accident Investigation Board in charge of discovering the true nature of the Fukushima nuclear disaster. During questioning it was determined that the predictive data from SPEEDI, which forecasts and predicts spread of radioactive material after a nuclear disaster, had been provided to the U.S.Military.
  • According to NHK, the data had been compiled immediately after the accident, and provided to the US through the Foreign Ministry. The Ministry of Education decided that the published data did not accurately predict the actual situation, and may have lead to unnecessary confusion if released to the public. For these reasons the data was not published immediately, and evacuees were abandoned to make decisions with the government only telling part of the story.
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Japan Ignored Own Fukushima Radiation Forecasts - YouTube [09Aug11] - 0 views

shared by D'coda Dcoda on 10 Aug 11 - No Cached
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    An Associated Press investigation has found that Japanese government officials ignored radiation forecasts from their own monitoring system, failing to keep residents near a crippled nuclear plant from a predicted plume
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Energy Forecast: Fracking in China, Nuclear Uncertain, CO2 Up [09Nov11] - 0 views

  • This year’s World Energy Outlook report has been published by the International Energy Agency, and says wealthy and industrializing countries are stuck on policies that threaten to lock in “an insecure, inefficient and high-carbon energy system.”You can read worldwide coverage of the report here. Fiona Harvey of the Guardian has a piece on the report that focuses on the inexorable trajectories for carbon dioxide, driven by soaring energy demand in Asia.A variety of graphs and slides can be reviewed here:
  • According to the report, Russia will long remain the world’s leading producer of natural gas, but exploitation of shale deposits in the United States, and increasingly in China, will greatly boost production in those countries (which will be in second and third place for gas production in 2035).Last month, in an interview with James Kanter of The Times and International Herald Tribune, the new head of the energy agency, Maria van der Hoeven, discussed one point made in the report today — that concerns raised by the damage to the Fukushima Daiichi power plant could continue to dampen expansion of nuclear power and add to the challenge of avoiding a big accumulation of carbon dioxide, saying: “Such a reduction would certainly make it more difficult for the world to meet the goal of stabilizing the rise in temperature to 2 degrees Centigrade.”
  • Short-term pressures on oil markets are easing with the economic slowdown and the expected return of Libyan supply. But the average oil price remains high, approaching $120/barrel (in year-2010 dollars) in 2035. Reliance grows on a small number of producers: the increase in output from Middle East and North Africa (MENA) is over 90% of the required growth in world oil output to 2035. If, between 2011 and 2015, investment in the MENA region runs one-third lower than the $100 billion per year required, consumers could face a near-term rise in the oil price to $150/barrel.Oil demand rises from 87 million barrels per day (mb/d) in 2010 to 99 mb/d in 2035, with all the net growth coming from the transport sector in emerging economies. The passenger vehicle fleet doubles to almost 1.7 billion in 2035. Alternative technologies, such as hybrid and electric vehicles that use oil more efficiently or not at all, continue to advance but they take time to penetrate markets.
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  • In the WEO’s central New Policies Scenario, which assumes that recent government commitments are implemented in a cautious manner, primary energy demand increases by one-third between 2010 and 2035, with 90% of the growth in non-OECD economies. China consolidates its position as the world’s largest energy consumer: it consumes nearly 70% more energy than the United States by 2035, even though, by then, per capita demand in China is still less than half the level in the United States. The share of fossil fuels in global primary energy consumption falls from around 81% today to 75% in 2035. Renewables increase from 13% of the mix today to 18% in 2035; the growth in renewables is underpinned by subsidies that rise from $64 billion in 2010 to $250 billion in 2035, support that in some cases cannot be taken for granted in this age of fiscal austerity. By contrast, subsidies for fossil fuels amounted to $409 billion in 2010.
  • Here’s the summary of the main points, released today by the agency: “Growth, prosperity and rising population will inevitably push up energy needs over the coming decades. But we cannot continue to rely on insecure and environmentally unsustainable uses of energy,” said IEA Executive Director Maria van der Hoeven. “Governments need to introduce stronger measures to drive investment in efficient and low-carbon technologies. The Fukushima nuclear accident, the turmoil in parts of the Middle East and North Africa and a sharp rebound in energy demand in 2010 which pushed CO2 emissions to a record high, highlight the urgency and the scale of the challenge.”
  • The use of coal – which met almost half of the increase in global energy demand over the last decade – rises 65% by 2035. Prospects for coal are especially sensitive to energy policies – notably in China, which today accounts for almost half of global demand. More efficient power plants and carbon capture and storage (CCS) technology could boost prospects for coal, but the latter still faces significant regulatory, policy and technical barriers that make its deployment uncertain.Fukushima Daiichi has raised questions about the future role of nuclear power. In the New Policies Scenario, nuclear output rises by over 70% by 2035, only slightly less than projected last year, as most countries with nuclear programmes have reaffirmed their commitment to them. But given the increased uncertainty, that could change. A special Low Nuclear Case examines what would happen if the anticipated contribution of nuclear to future energy supply were to be halved. While providing a boost to renewables, such a slowdown would increase import bills, heighten energy security concerns and make it harder and more expensive to combat climate change.
  • The future for natural gas is more certain: its share in the energy mix rises and gas use almost catches up with coal consumption, underscoring key findings from a recent WEO Special Report which examined whether the world is entering a “Golden Age of Gas”. One country set to benefit from increased demand for gas is Russia, which is the subject of a special in-depth study in WEO-2011. Key challenges for Russia are to finance a new generation of higher-cost oil and gas fields and to improve its energy efficiency. While Russia remains an important supplier to its traditional markets in Europe, a shift in its fossil fuel exports towards China and the Asia-Pacific gathers momentum. If Russia improved its energy efficiency to the levels of comparable OECD countries, it could reduce its primary energy use by almost one-third, an amount similar to the consumption of the United Kingdom. Potential savings of natural gas alone, at 180 bcm, are close to Russia’s net exports in 2010.
  • In the New Policies Scenario, cumulative CO2 emissions over the next 25 years amount to three-quarters of the total from the past 110 years, leading to a long-term average temperature rise of 3.5°C. China’s per-capita emissions match the OECD average in 2035. Were the new policies not implemented, we are on an even more dangerous track, to an increase of 6°C.“As each year passes without clear signals to drive investment in clean energy, the “lock-in” of high-carbon infrastructure is making it harder and more expensive to meet our energy security and climate goals,” said Fatih Birol, IEA Chief Economist. The WEO presents a 450 Scenario, which traces an energy path consistent with meeting the globally agreed goal of limiting the temperature rise to 2°C. Four-fifths of the total energy-related CO2 emissions permitted to 2035 in the 450 Scenario are already locked-in by existing capital stock, including power stations, buildings and factories. Without further action by 2017, the energy-related infrastructure then in place would generate all the CO2 emissions allowed in the 450 Scenario up to 2035. Delaying action is a false economy: for every $1 of investment in cleaner technology that is avoided in the power sector before 2020, an additional $4.30 would need to be spent after 2020 to compensate for the increased emissions.
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South Korea's 15 Year Power Demand Forecast Includes More Nuclear Power Plants [08Dec10] - 0 views

  • South Korea, which currently has 20 operational nuclear reactors, will build 14 new facilities to make atomic power the biggest source of energy by 2024, said Ministry of Knowledge Economy in a statement Tuesday. As a result, nuclear energy will provide 48.5% of the nation's energy consumption by the target year from the current 32%, the Ministry of Knowledge Economy said in a long-term national energy development plan
  • Coal is currently the biggest source of energy in South Korea that meets 42% of the nation's energy needs
  • Renewable energy sources like solar and wind power will also provide 8.9% of the nation's energy needs by 2024 compared with the current 1.3%, it said.
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  • Asia's fourth-largest economy imports 97% of its energy needs from overseas and has moved to cut dependence on fossil fuels and to diversify energy sources.
  • In October Seoul unveiled a five-year plan to spend 36 billion dollars developing renewable energy as its next economic growth engine, with a goal to become one of the world's five top players in the sector.
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Germany discontinuing forecast of radioactive plume on July 29 - Final animation shows ... - 0 views

  • Migration Japan, Deutscher Wetterdienst [Public institution with partial legal capacity under Germany's Federal Ministry of Transport, Building and Urban Development], July 27, 2011:
  • PORTANT NOTE: The provision of this graphics will bei [sic] discontinued on July, 29th. If required, the production will be resumed.  The Deutscher Wetterdienst has ceased to publish its special reports on the “Meteorological situation and dispersion conditions in Japan” as of 31 May 2011. The pictures and the animation in 6-hourly time steps show the possible migration of radioactivly [sic] loaded air emanating from he nuclear power station Fukushima I in 250m height. IMPORTANT NOTE: Since the strength of the emission is unknown, the values are to interpret only as relative distribution and dilution outgoing from an unknown source concentration. A conclusion on the actually radioactive load locally is not possible! Further information can be found on the website of BMU (www.bmu.de).
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WNA reports world market post Fukushima [15Sep11] - 0 views

  • World nuclear fuel markets are likely to suffer very little noticeable impact from events at Fukushima, according to the latest edition of the World Nuclear Association (WNA) biennial supply and demand report.
  • According to the WNA report, Global Nuclear Fuel Market: Supply and Demand 2011-2030, it is still too early to assess the full impact of the Fukushima accident on the world nuclear fuel market. However, it is possible to make some "reasonable deductions," the report notes. Despite the permanent closure of reactors in Japan and Germany and slowdowns in some programs in response to Fukushima, the WNA report notes that the global situation for energy supply and demand remains effectively unchanged. Developments in the USA, China, India and Russia will remain particularly crucial in determining nuclear's overall role in global electricity supply, while prospects for nuclear new build remain strong in China, India, South Korea and the UK.
  • Revised scenarios for nuclear generating capacity in individual countries and areas have been incorporated into the report, feeding into three scenarios for world nuclear capacity up to 2030. The scenarios are based on differing underlying economic and political trends but are all described as "plausible".
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  • The reference scenario, which includes an assumption that most countries will continue with their pre-Fukushima nuclear plans, sees nuclear capacity growing at an average 2.3% per year from its current 364 GWe to 411 GWe by 2015, reaching 471 GWe by 2020 and 614 GWe by 2030. The upper scenario sees 416 GWe by 2015, 518 GWe by 2020 and 790 GWe by 2030. Under both scenarios, the figures are slightly lower than in the previous edition of the report published in 2009.
  • More mines needed   The model used by the WNA to forecast reactor requirements has also been updated with reassessments of factors affecting nuclear fuel demand. Presenting the report at the WNA Symposium today, EDF procurement manager Anne Chauvin explained that capacity factors, enrichment levels and burnups are all trending upwards, and uranium requirements are affected accordingly. World uranium requirements, currently estimated at 63,800 tU, are expected to grow at a similar rate to nuclear capacity under the reference scenario, reaching 107,600 tU in 2030. This is little changed from the equivalent scenario in the previous report, although total requirements under the upper scenario, reaching 136,900 tU per year by the end of the period, are significantly down on the previous forecast. 
  • Known uranium resources are more than adequate to satisfy reactor requirements to 2030 and beyond, the report notes, but the role of secondary uranium supplies (inventories, stockpile drawdowns and recycled materials) will remain important over the period. Nevertheless, beyond 2020, there is likely to be a substantial need for new primary sources of uranium supply, the report concludes, likening the magnitude of the build-up needed to meet both the reference and upper demand scenarios to the huge historic production expansions of the 1950s and the late 1970s.
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6 months into Japan's cleanup, radiation a major worry [20Sep11] - 0 views

  • Related Story Content Story Sharing Tools Share with Add This Print this story E-mail this story Related Related Links Japan PM feared nuclear disaster worse than Chornobyl Special Report: Disaster in Japan Japan ignored own radiation forecasts FAQ: Radiation's health effects Timeline of events at the Fukushima Daiichi nuclear complex FAQ: Nuclear reactorsAccessibility Links Beginning of Story Content TOKYO –
  •  Related Story Content Story Sharing Tools Share with Add This Print this story E-mail this story Related Related Links Japan PM feared nuclear disaster worse than Chornobyl Special Report: Disaster in Japan Japan ignored own radiation forecasts FAQ: Radiation's health effects Timeline of events at the Fukushima Daiichi nuclear complex FAQ: Nuclear reactors Accessibility Links Beginning of Story Content TOKYO –  The scars of Japan’s March 11 disaster are both glaringly evident and deceptively hidden. Six months after a tsunami turned Japan’s northeast into a tangled mess of metal, concrete, wood and dirt, legions of workers have made steady progress hauling away a good portion of the more than 20 million tonnes of debris covering ravaged coastal areas. The Environment Ministry says it expects to have it all removed by next March, and completely disposed of by 2014. 'I think Tokyo Electric Power Company (TEPCO), as well as the Japanese government, made many mistakes.' —Shoji Sawada, theoretical particle physicist But a weightless byproduct of this country’s March 11 disaster is expected to linger for much longer.  The Japanese learned a lot about the risks posed by radiation after the United States dropped atomic bombs on Hiroshima and Nagasaki in 1945. Now, once again, they are facing this invisible killer. This time, the mistake is of their own making. "I’m afraid," says Shoji Sawada, a theoretical particle physicist who is opposed to the use of nuclear energy .  Sawada has been carefully monitoring the fallout from the accident at the Fukushima Daiichi power plant. “I think many people were exposed to radiation. I am afraid [they] will experience delayed effects, such as cancer and leukemia.” Evacuation zone Japan's government maintains a 20-kilometre evacuation zone around the Fukushima Daiichi plant, with no unauthorized entry allowed. The government has urged people within a 30-km radius of the plant to leave, but it's not mandatory. Some people say the evacuation zone should include Fukushima City, which is 63 km away from the plant. At the moment, the roughly 100,000 local children are kept indoors, schools have banned soccer and outdoor sports, pools were closed this summer, and building windows are generally kept closed. A handful of people argue the government should evacuate all of Fukushima prefecture, which has a population of about 2 million.  Sawada dedicated his career to studying the impact radiation has on human health, particularly among the survivors of Japan’s atomic bombings. His interest is both professional and personal. When he was 13 years old, his mother urged him to flee their burning home in Hiroshima. She died, trapped beneath rubble . “I think Tokyo Electric Power Company [TEPCO], as well as the Japanese government, made many mistakes,” he says. Those mistakes have been clearly documented since the earthquake and tsunami triggered meltdowns and explosions at TEPCO’s Fukushima Daiichi, some 220 kilometres northeast of Tokyo. Warnings to build a higher tsunami wall were ignored; concerns about the safety of aging reactors covered up; and a toothless nuclear watchdog exposed as being more concerned with promoting atomic energy than protecting the public
  • The scars of Japan’s March 11 disaster are both glaringly evident and deceptively hidden. Six months after a tsunami turned Japan’s northeast into a tangled mess of metal, concrete, wood and dirt, legions of workers have made steady progress hauling away a good portion of the more than 20 million tonnes of debris covering ravaged coastal areas. The Environment Ministry says it expects to have it all removed by next March, and completely disposed of by 2014.
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  • Sawada has been carefully monitoring the fallout from the accident at the Fukushima Daiichi power plant. “I think many people were exposed to radiation. I am afraid [they] will experience delayed effects, such as cancer and leukemia.”
  • The Japanese learned a lot about the risks posed by radiation after the United States dropped atomic bombs on Hiroshima and Nagasaki in 1945. Now, once again, they are facing this invisible killer. This time, the mistake is of their own making. "I’m afraid," says Shoji Sawada, a theoretical particle physicist who is opposed to the use of nuclear energy
  • Sawada dedicated his career to studying the impact radiation has on human health, particularly among the survivors of Japan’s atomic bombings. His interest is both professional and personal. When he was 13 years old, his mother urged him to flee their burning home in Hiroshima. She died, trapped beneath rubble
  • The result: a nuclear crisis with an international threat level rating on par with the 1986 disaster in Chernobyl.
  • “The Japanese government has a long history of lying or hiding the truth,” insists Gianni Simone, citing the cover-up of mercury poisoning in the 1950s and the HIV-tainted blood scandal of the 1980s. The freelance writer and Italian teacher lives just south of Tokyo with his wife, Hisako, and their eight and 10-year-old sons
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Top Gov't Official: Fukushima nuke report was so shocking we decided to treat it as if ... - 0 views

  • Fearful of scaring public, existence of document was denied for months
  • The government buried a worst-case scenario for the Fukushima nuclear crisis that was drafted last March and kept it under wraps until the end of last year, sources in the administration said Saturday. [...] “The content was so shocking that we decided to treat it as if it didn’t exist,” a senior government official said. [...] The document forecast that in a worst-case scenario the plant’s crippled reactors would intermittently release massive quantities of radioactive materials for about a year. The projection was based on a scenario in which a hydrogen explosion would tear through the No. 1 reactor’s containment vessel, forcing all workers at the plant to evacuate because of the ensuing lethal radiation levels. [...]
  • The Cover-up
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  • After the document was shown to a small, select group of senior government officials at the prime minister’s office in late March, the administration of then Prime Minister Naoto Kan decided to quietly bury it, the sources said In order to deny its existence, the government treated it as a personal document of Japan Atomic Energy Commission Chairman Shunsuke Kondo, who authored it, until the end of December, the sources said
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Changing Energy Trends Across The Globe: Overview Australia - 0 views

  • , Dan Hansen from Repower Australia, concluded that Australia will only be able to support a maximum of three or four turbine manufacturers in the years to come. Hansen spoke to Climate Spectator about the aggressive and cut throat competition in Australian market. A challenge which has evolved due to competitors bidding for contracts, which are to be awarded within the coming few months after being set back for a good two years. Hansen’s statements follow Suzlon’s announcement of operating in Australia under its newly acquired German subsidiary’s name, Repower.
  • In spite of reports of more than 15 wind turbine makers and more than 30 developers of wind farms actively functioning in Australia, Hansen believes that only the toughest ones would survive and do well. It will be hard for smaller wind turbine makers to survive in such a tough competition.
  • Even when considering a scenario where the existing trend of market of renewable-energy certificates continues up to 2014/15, if the certificates are to be delivered by, then, it would be necessary for the projects to be commissioned within the coming six to twelve months. This leads Hansen to hope that regulation of the projects would begin. He says that currently power deals cost around 90 USD per MWh. If they are to give rise to comfortable ROIs, most of the projects need to be sold for more than 100 USD per MWh.
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  • Dip in revenue predicted by Solco Solco, the solar company based in Washington, foresees a sudden dip in revenues for the financial year 2011. However, Solco sales figures bounced back up in September following a prominent fall in July and August 2011, and the company looks at it as a continual occurrence. But owing to the speedy expansion of its national division of solar products, Solco anticipates a fall in revenues to as low as USD 41 million in the year 2011/12, post a 56 percent jump hitting the mark of USD 53.7 Million in 2010/11.
  • t Solco’s record making profit figures in 2010/11 has stabilized the company’s financial standing which would take them safely across the deteriorating market phase. Solco says that it is acquiring several mid-sized projects across the country,
  • Predictions for solar panels Solar Panel makers are mostly expected to be faced with huge heaps of excess material in the next year, as many analysts predict considerably lower sales in 2012 following a rise of 40 percent in this year. According to this week’s report of Bloomberg New Energy Finance, prominent dips in the major European market subsidies translate into lower buying capacity in next year as compared to the current year. In contrast to 24.5 GW in 2011, installations would be very low to the tune of 23.8 GW in 2012, thereby increasing pressure on companies burdened with dipping prices and piling stocks.
  • Bloomberg New Energy Finance analyst Martin Simonek said that greater demand in 2011 as compared to last year has sustained many nations. It would be a different scenario in 2012. However, then again, different people predict differently. According to Simonek, 2011 installations could rise as high as 29.4 GW, whereas, 2012 could see installations from as low as the basic 23.8 GW to the towering 31.8 GW mark.
  • Goldman Sachs predicts a dip by 10 percent in 2012, bringing annual additional installed capacity down to 20.8 GW as compared to 19.6 GW predicted this year. While Vishal Shah, an analyst from Deutsche Bank predicts 21GW in 2011 and 25GW in 2012, silicon manufacturer Wacker Chemie foresees between 22GW to 26GW in 2011. Solar panel maker Yingli Green estimates it to be between 18 to 19 GW in 2011. Simonek of Bloomberg forecasts an increased demand in 2013, when developing and promising nations see a healthy competition in solar energy by way of introduction of low priced panels.
  • Hope In The Desert
  • Desertec, a highly anticipated and venturesome project that endeavours to aid the power industry in Europe with solar power deduced from the Sahara desert is expected to kick off its first ever power plant, worth USD 800 million, in Morocco.
  • Desertec will launch the first solar thermal 150 MW plant, the first one in the entire network worth USD 400 million. This would also mark the launch of solar PV, and wind provisions, spanning from Egypt to Morocco. The CEO of the project management company Dii, Paul van Son said in a Bloomberg interview that he is very certain that firm and permanent measures would be adopted in 2012. Owing to its stability, government support for expansion of renewable energy and connectivity to Europe through two cables running in the sea all throughout the Strait of Gibraltar, with free power of as much as 1000MW, Morocco would be tested for the first development.
  • many other nations in North Africa are far ahead of Desertec in executing projects of their own. There are some plants located in Egypt while others are being planned somewhere.
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A citizen of Minami soma shi turned out to have had severe internal exposure [11Aug11] - 0 views

  • 8/3/2011,on the TV show “News Watch 9″ of NHK,they report that people from Minami soma shi had whole body counter check. On the TV show,camera caught one of the result sheets. It reads, Cs-137 129,746 Bq + Cs-134 122,676 Bq = 252,422 Bq/kg The person has had a severe internal exposure. Minami soma shi is south to Fukushima nuclear plant,about 30km area. http://twitpic.com/6475n7
  • 3/12,SPEEDI forecast plumes would fly to there,which was concealed by the government.
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LNG Market May Tighten on Japanese Nuclear Shutdown, SocGen Says [05Oct11] - 0 views

  • Kyushu Electric Power Co.’s nuclear shutdown may exacerbate tightness in the global liquefied natural gas market as demand for the fuel used in electricity generation has exceeded estimates, Societe Generale SA said. Kyushu’s 1,180-megawatt No. 4 reactor at its Genkai atomic plant shut down automatically yesterday after a malfunction, according to the Ministry of Economy, Trade and Industry. Global LNG supply rose 14 percent in the first seven months of this year to about 140 million metric tons, compared with the bank’s full-year forecast of more than 10 percent growth, Thierry Bros, a Paris-based analyst for the bank, said. “The closure is more bad news for the Japanese nuclear industry which looks to face even more difficulties restarting reactors after planned maintenance and/or automatic shutdowns,” Bros said. “Without approval to restart reactors down for maintenance, all of Japan’s reactors could be shut by May.”
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German Nuclear Decommissioning and Renewables Build-Out [23Oct11] - 0 views

  • Germany will be redirecting its economy towards renewable energy, because of the political decision to decommission its nuclear plants, triggered by the Fukushima event in Japan and subsequent public opposition to nuclear energy. Germany's decision would make achieving its 2020 CO2 emission reduction targets more difficult.   To achieve the CO2 emissions reduction targets and replace nuclear energy, renewable energy would need to scale up from 17% in 2010 to 57% of total electricity generation of 603 TWh in 2020, according to a study by The Breakthrough Institute. As electricity generation was 603 TWh in 2010, increased energy efficiency measures will be required to flat-line electricity production during the next 9 years.   Germany has 23 nuclear reactors (21.4 GW), 8 are permanently shut down (8.2 GW) and 15 (13.2 GW) will be shut down by 2022. Germany will be adding a net of 5 GW of coal plants, 5 GW of new CCGT plants and 1.4 GW of new biomass plants in future years. The CCGT plants will reduce the shortage of quick-ramping generation capacity for accommodating variable wind and solar energy to the grid.
  • Germany is planning a $14 billion build-out of transmission systems for onshore and future offshore wind energy in northern Germany and for augmented transmission with France for CO2-free hydro and nuclear energy imports to avoid any shortages.    Germany had fallen behind on transmission system construction in the north because of public opposition and is using the nuclear plant shutdown as leverage to reduce public opposition. Not only do people have to look at a multitude of 450-ft tall wind turbines, but also at thousands of 80 to 135 ft high steel structures and wires of the transmission facilities.   The $14 billion is just a minor down payment on the major grid reorganization required due to the decommissioning of the nuclear plants and the widely-dispersed build-outs of renewables. The exisitng grid is mostly large-central-plant based. 
  • This article includes the estimated capital costs of shutting down Germany's nuclear plants, reorganizing the grids of Germany and its neighbors, and building out renewables to replace the nuclear energy.    Germany’s Renewable Energy Act (EEG) in 2000, guarantees investors above-market fees for solar power for 20 years from the point of installation. In 2010, German investments in  renewables was about $41.2 billion, of which about $36.1 billion in 7,400 MW of solar systems ($4,878/kW). In 2010, German incentives for all renewables was about $17.9 billion, of which about half was for solar systems.   The average subsidy in 2010 was about ($9 billion x 1 euro/1.4 $)/12 TWh = 53.6 eurocents/kWh; no wonder solar energy is so popular in Germany. These subsidies are rolled into electric rates as fees or taxes, and will ultimately make Germany less competitive in world markets.   http://thebreakthrough.org/blog//2011/06/analysis_germanys_plan_to_phas-print.html http://mobile.bloomberg.com/news/2011-05-31/merkel-faces-achilles-heel-in-grids-to-unplug-german-nuclear.html http://www.theecologist.org/News/news_analysis/829664/revealed_how_your_country_compares_on_renewable_investment.html http://en.wikipedia.org/wiki/Solar_power_in_Germany  
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  • SUMMARY OF ESTIMATED CAPITAL AND OTHER COSTS   The estimated capital costs and other costs for decommissioning the nuclear plants, restoring the sites, building out renewables, wind and solar energy balancing plants, and reorganizing electric grids over 9 years are summarized below.    The capital cost and subsidy cost for the increased energy efficiency measures was not estimated, but will likely need to be well over $180 billion over 9 years, or $20 billion/yr, or $20 b/($3286 b in 2010) x 100% = 0.6% of GDP, or $250 per person per yr.     Decommission nuclear plants, restore sites: 23 @ $1 billion/plant = $23 billion Wind turbines, offshore: 53,300 MW @ $4,000,000/MW = $213.2 billion   Wind turbines, onshore: 27,900 MW @ $2,000,000/MW = $55.8 billion Wind feed-in tariff extra costs rolled into electric rates over 9 years: $200 billion  Solar systems: 82,000 MW @ $4,500,000/MW = $369 billion Solar feed-in tariff extra costs rolled into electric rates over 9 years = $250 billion. Wind and solar energy balancing plants: 25,000 MW of CCGTs @ $1,250,000/MW = $31.3 billion Reorganizing European elecric grids tied to German grids: $150 billion
  • RENEWABLE ENERGY AND ENERGY EFFICIENCY TARGETS   In September 2010 the German government announced the following targets:   Renewable electricity - 35% by 2020 and 80% by 2050 Renewable energy - 18% by 2020, 30% by 2030, and 60% by 2050 Energy efficiency - Reducing the national electricity consumption 50% below 2008 levels by 2050.  http://en.wikipedia.org/wiki/Renewable_energy_in_Germany   Germany has a target to reduce its nation-wide CO2 emissions from all sources by 40% below 1990 levels by 2020 and 80-85% below 1990 levels by 2050. That goal could be achieved, if 100% of electricity is generated by renewables, according to Mr. Flasbarth. Germany is aiming to convince the rest of Europe to follow its lead.
  • Biomass: At the end of 2010, about 5,200 MW of biomass was installed at a capital cost of about $18 billion. Biomass energy produced was 33.5 TWh, or 5.5% of production. Plans are to add 1,400 MW of biomass plants in future years which, when fully implemented, would produce about 8.6 TWh/yr.   Solar: At the end of 2010, about 17,320 MW of PV solar was installed in Germany at a capital cost of about $100 billion. PV solar energy produced was 12 TWh, or 2% of total production. The excess cost of the feed-in-tariff energy bought by utilities and rolled into the electricity costs of rate payers was about $80 billion during the past 11 years.   Most solar panels are in southern Germany (nation-wide solar CF 0.095). When skies are clear, the solar production peaks at about 7 to 10 GW. Because of insufficient capacity of transmission and quick-ramping gas turbine plants, and because curtailment is not possible, part of the solar energy, produced at a cost to the German economy of about 30 to 50 eurocent/kWh is “sold” at European spot prices of about 5 eurocent/kWh to France which has significant hydro capacity for balancing the variable solar energy. http://theenergycollective.com/willem-post/46142/impact-pv-solar-feed-tariffs-germany  
  • Wind: At the end of 2010, about 27,200 MW of onshore and offshore wind turbines was installed in Germany at a capital cost of about $50 billion. Wind energy produced was 37.5 TWh, or 6.2% of total production. The excess cost of the feed-in-tariff energy bought by utilities and rolled into electricity costs of rate payers was about $50 billion during the past 11 years.   Most wind turbines are in northern Germany. When wind speeds are higher wind curtailment of 15 to 20 percent takes place because of insufficient transmission capacity and quick-ramping gas turbine plants. The onshore wind costs the Germany economy about 12 eurocent/kWh and the offshore wind about 24 eurocent/kWh. The owners of the wind turbines are compensated for lost production.   The alternative to curtailment is to “sell” the energy at European spot prices of about 5 eurocent/kWh to Norway and Sweden which have significant hydro capacity for balancing the variable wind energy; Denmark has been doing it for about 20 years.   As Germany is very marginal for onshore wind energy (nation-wide onshore wind CF 0.167) and nearly all of the best onshore wind sites have been used up, or are off-limits due to noise/visual/environmental impacts, most of the additional wind energy will have to come from OFFSHORE facilities which produce wind energy at about 2 to 3 times the cost of onshore wind energy. http://theenergycollective.com/willem-post/61774/wind-energy-expensive
  • A 2009 study by EUtech, engineering consultants, concluded Germany will not achieve its nation-wide CO2 emissions target; the actual reduction will be less than 30%. The head of Germany's Federal Environment Agency (UBA), Jochen Flasbarth, is calling for the government to improve CO2 reduction programs to achieve targets. http://www.spiegel.de/international/germany/0,1518,644677,00.html   GERMAN RENEWABLE ENERGY TO-DATE   Germany announced it had 17% of its electrical energy from renewables in 2010; it was 6.3% in 2000. The sources were 6.2% wind, 5.5% biomass, 3.2% hydro and 2.0% solar. Electricity consumption in 2010 was 603 TWh (production) - 60 TWh (assumed losses) = 543 TWh http://www.volker-quaschning.de/datserv/ren-Strom-D/index_e.php  
  • Hydro: At the end of 2010, about 4,700 MW of hydro was installed. Hydro energy produced was 19.5 TWh, or 3.2% of production. Hydro growth has been stagnant during the past 20 years. See below website.   As it took about $150 billion of direct investment, plus about $130 billion excess energy cost during the past 11 years to achieve 8.2% of total production from solar and wind energy, and assuming hydro will continue to have little growth, as was the case during the past 20 years (almost all hydro sites have been used up), then nearly all of the renewables growth by 2020 will be mostly from wind, with the remainder from solar and biomass. http://www.renewableenergyworld.com/rea/news/article/2011/03/new-record-for-german-renewable-energy-in-2010??cmpid=WNL-Wednesday-March30-2011   Wind and Solar Energy Depend on Gas: Wind and solar energy is variable and intermittent. This requires quick-ramping gas turbine plants to operate at part-load and quickly ramp up with wind energy ebbs and quickly ramp down with wind energy surges; this happens about 100 to 200 times a day resulting in increased wear and tear. Such operation is very inefficient for gas turbines causing them to use extra fuel/kWh and emit extra CO2/kWh that mostly offset the claimed fuel and CO2 reductions due to wind energy. http://theenergycollective.com/willem-post/64492/wind-energy-reduces-co2-emissions-few-percent  
  • Wind energy is often sold to the public as making a nation energy independent, but Germany will be buying gas mostly from Russia supplied via the newly constructed pipeline under the Baltic Sea from St. Petersburg to Germany, bypassing Poland.   GERMANY WITHOUT NUCLEAR ENERGY   A study performed by The Breakthrough Institute concluded to achieve the 40% CO2 emissions reduction target and the decommissioning of 21,400 MW of nuclear power plants by 2022, Germany’s electrical energy mix would have to change from 60% fossil, 23% nuclear and 17% renewables in 2010 to 43% fossil and 57% renewables by 2020. This will require a build-out of renewables, reorganization of Europe’s electric grids (Europe’s concurrence will be needed) and acceleration of energy efficiency measures.   According to The Breakthrough Institite, Germany would have to reduce its total electricity consumption by about 22% of current 2020 projections AND achieve its target for 35% electricity generated from renewables by 2020. This would require increased energy efficiency measures to effect an average annual decrease of the electricity consumption/GDP ratio of 3.92% per year, significantly greater than the 1.47% per year decrease assumed by the IEA's BAU forecasts which is based on projected German GDP growth and current German efficiency policies.
  • The Breakthrough Institute projections are based on electricity consumption of 544  and 532 TWh  in 2008 and 2020, respectively; the corresponding production is 604 TWh in 2008 and 592 TWh in 2020.   http://thebreakthrough.org/blog//2011/06/analysis_germanys_plan_to_phas-print.html http://www.iea.org/textbase/nppdf/free/2007/germany2007.pdf   Build-out of Wind Energy: If it is assumed the current wind to solar energy ratio is maintained at 3 to 1, the wind energy build-out will be 80% offshore and 20% onshore, and the electricity production will be 592 TWh, then the estimated capital cost of the offshore wind turbines will be [{0.57 (all renewables) - 0.11 (assumed biomass + hydro)} x 592 TWh x 3/4] x 0.8 offshore/(8,760 hr/yr x average CF 0.35) = 0.0533 TW offshore wind turbines @ $4 trillion/TW = $213 billion and of the onshore wind turbines will be [{0.57 (all renewables) - 0.11 (assumed biomass + hydro)} x 592 TWh x 3/4] x 0.2 onshore/(8,760 hr/yr x average CF 0.167) = 0.279 TW of wind turbines @ $2 trillion/TW = $56 billion, for a total of $272 billion. The feed in tariff subsidy for 9 years, if maintained similar to existing subsidies to attract adequate capital, will be about $150 billion offshore + $50 billion onshore, for a total of $200 billion.    
  • Note: The onshore build-out will at least double Germany’s existing onshore wind turbine capacity, plus required transmission systems; i.e., significant niose, environmental and visual impacts over large areas.   Recent studies, based on measured, real-time, 1/4-hour grid operations data sets of the Irish, Colorado and Texas grids, show wind energy does little to reduce CO2 emissions. Such data sets became available during the past 2 to 3 years. Prior studies, based on assumptions, estimates, modeling scenarios, and statistics, etc., significantly overstate CO2 reductions.  http://theenergycollective.com/willem-post/64492/wind-energy-reduces-co2-emissions-few-percent   Build-out of PV Solar Energy: The estimated capital cost of the PV solar capacity will be [{0.57 (all renewables) - 0.11 (assumed biomass + hydro)} x 592 TWh x 1/4]/(8,760 hr/yr x average CF 0.095) = 0.082 TW @ $4.5 trillion/TW = $369 billion. The feed in tariff subsidy, if maintained similar to existing subsidies to attract adequate capital, will be about $250 billion.   Reorganizating Electric Grids: For GW reasons, a self-balancing grid system is needed to minimize CO2 emissions from gas-fired CCGT balancing plants. One way to implement it is to enhance the interconnections of the national grids with European-wide HVDC overlay systems (owning+O&M costs, including transmission losses), and with European-wide selective curtailment of wind energy, and with European-wide demand management and with pumped hydro storage capacity. These measures will reduce, but not eliminate, the need for balancing energy, at greater wind energy penetrations during high-windspeed weather conditions, as frequently occur in Iberia (Spain/Portugal).  
  • European-wide agreement is needed, the capital cost will be in excess of $150 billion and the adverse impacts on quality of life (noise, visuals, psychological), property values and the environment will be significant over large areas.    Other Capital Costs: The capacity of the quick-ramping CCGT balancing plants was estimated at 25,000 MW; their capital cost is about 25,000 MW x $1,250,000/MW = $31.3 billion. The capital costs of decommissioning and restoring the sites of the 23 nuclear plants will be about $23 billion.   Increased Energy Efficiency: Increased energy efficiency would be more attractive than major build-outs of renewables, because it provides the quickest and biggest "bang for the buck", AND it is invisible, AND it does not make noise, AND it has minimal environmental impact, AND it usually reduces at least 3 times the CO2 per invested dollar, AND it usually creates at least 3 times the jobs per invested dollar, AND it usually creates at least 3 times the energy reduction per invested dollar, AND it does all this without public resistance and controversy.   Rebound, i.e., people going back to old habits of wasting energy, is a concept fostered by the PR of proponents of conspicuous consumption who make money on such consumption. People with little money love their cars getting 35-40 mpg, love getting small electric and heating bills. The rebound is mostly among people who do not care about such bills.
  • A MORE RATIONAL APPROACH   Global warming is a given for many decades, because the fast-growing large economies of the non-OECD nations will have energy consumption growth far outpacing the energy consumption growth of the slow-growing economies of the OECD nations, no matter what these OECD nations do regarding reducing CO2 emissions of their economies.   It is best to PREPARE for the inevitable additional GW by requiring people to move away from flood-prone areas (unless these areas are effectively protected, as in the Netherlands), requiring new  houses and other buildings to be constructed to a standard such as the Passivhaus standard* (such buildings stay cool in summer and warm in winter and use 80 to 90 percent less energy than standard buildings), and requiring the use of new cars that get at least 50 mpg, and rearranging the world's societies for minimal energy consumption; making them walking/bicycling-friendly would be a good start.   If a nation, such as the US, does not do this, the (owning + O&M) costs of its economy will become so excessive (rising resource prices, increased damage and disruptions from weather events) that its goods and services will become less competitive and an increasing percentage of its population will not be able to afford a decent living standard in such a society.   For example: In the US, the median annual household income (inflation-adjusted) was $49,445, a decline of 7% since 2000. As the world’s population increases to about 10 billion by 2050, a triage-style rationing of resources will become more prevalent. http://www.usatoday.com/news/nation/story/2011-09-13/census-household-income/50383882/1
  • * A 2-year-old addition to my house is built to near-Passivhaus standards; its heating system consists of a thermostatically-controlled 1 kW electric heater, set at 500 W, that cycles on/off on the coldest days for less than 100 hours/yr. The addition looks inside and out entirely like standard construction. http://theenergycollective.com/willem-post/46652/reducing-energy-use-houses
  •  
    Excellent, lengthy article , lots of data
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