IAEA: Nuclear to continue to play key role in low-carbon energy productionNuclear NewsPower & OperationsSeptember 18, 2020, 10:02AM|Nuclear News StaffThe International Atomic Energy Agency has just released its latest projections for energy, electricity, and nuclear power trends over the next 30 years. Compared with the previous year, the new projections are largely unchanged.In the report's high-case scenario, the IAEA expects a rise in global nuclear electrical generating capacity of 82 percent, to 715 gigawatts. In the low-case scenario, that capacity is expected to drop 7 percent, to 363 gigawatts.The report is titled Energy, Electricity and Nuclear Power Estimates for the Period up to 2050.What they’re saying: “The latest IAEA annual projections show that nuclear power will continue to play a key role in the world’s low-carbon energy mix, with global nuclear electrical capacity seen nearly doubling by 2050 in our high-case scenario,” said IAEA Director General Rafael Mariano Grossi on September 16. “Climate change mitigation remains a key potential driver for maintaining and expanding the use of nuclear power.”Zooming in: The 137-page report provides detailed global trends in nuclear power by region: North America; Latin America and the Caribbean; Northern, Western, and Southern Europe; Eastern Europe; Africa; Western Asia; Southern Asia; Central and Eastern Asia; Southeastern Asia; and Oceania. Projections for nuclear electrical generating capacity are presented as low and high estimates, reflecting different scenarios for the worldwide deployment of nuclear.From 2019 to 2050, global electricity generation is expected to more than double, exceeding nuclear generation capacity growth, even in the high-case scenario. IAEA experts therefore expect nuclear’s share of power generation among all sources of electricity either to remain stable or decline. In 2019, the report notes, nuclear generated 10.4 percent of global electricity.According to the IAEA, immediate and concerted action is required for nuclear power to reach a share of 11 percent in electricity production by 2050, as seen in the report’s high-case scenario. In the low-case scenario, the share of nuclear energy relative to global electricity production could decline to about 6 percent.Commitments made under the 2016 Paris Agreement on climate change and other initiatives could support nuclear power development, provided the necessary energy policies and market designs are established to facilitate investments in dispatchable, low-carbon technologies, the report says. It adds that nuclear power could provide solutions for electricity consumption growth, air quality concerns, the security of energy supply, and the price volatility of other fuels.Tags:iaealow-carbon energy mixparis agreementprojectionsrafael mariano grossiShare:LinkedInTwitterFacebook
Fukiushima Daiichi: 10 years onThe Fukushima Daiichi site before the accident. All images are provided courtesy of TEPCO unless noted otherwise. It was a rather normal day back on March 11, 2011, at the Fukushima Daiichi nuclear plant before 2:45 p.m. That was the time when the Great Tohoku Earthquake struck, followed by a massive tsunami that caused three reactor meltdowns and forever changed the nuclear power industry in Japan and worldwide. Now, 10 years later, much has been learned and done to improve nuclear safety, and despite many challenges, significant progress is being made to decontaminate and defuel the extensively damaged Fukushima Daiichi reactor site. This is a summary of what happened, progress to date, current situation, and the outlook for the future there.Go to Article
UN partners expand use of nuclear technology to combat diseaseThe IAEA headquarters. The Food and Agriculture Organization of the United Nations (FAO) and the International Atomic Energy Agency (IAEA) have worked together to address the global challenges of food insecurity, climate change, animal/zoonotic diseases, and most recently, the COVID-19 pandemic over 57 years of partnership. On February 23, the directors general of both organizations signed a Revised Arrangement committing to upgrade their collaboration and increase the scope of their work.Go to Article
Renewable technologies can’t escape the issue of waste managementA recent article from Deseret News looks at the stark reality of hazardous waste piling up from the green energy revolution. The lengthy article, "The dark side of ‘green energy’ and its threat to the nation’s environment," was written by News reporter Amy Joi O’Donoghue and is based on an Environmental Protection Agency briefing from the Trump administration. The briefing, issued in January, outlines the difficulties the United States will face in recycling and safely disposing of the materials used for green energy technologies.Green energy’s looming waste problem: While the current fervor around the globe is to decarbonize as quickly as possible using wind and solar, the energy industry has yet to fully tackle the long-term waste stream for these systems. Many supporters think that renewable energy equals no waste, when in reality all energy-producing technologies produce waste that should be managed responsibly. That includes solar panels and wind turbines, which have their own environmental hazards such as toxic metals, oil, fiberglass, and other materials. Andrew Wheeler, EPA administrator at the time, said, “Without a strategy for their end-of-life management, so-called green technologies like solar panels, electric vehicle batteries, and windmills will ultimately place [an] unintended burden on our planet and economy.”Go to Article
Thailand inks agreement with nuclear security organizationThe World Institute for Nuclear Security (WINS) and Thailand’s Office of Atoms for Peace (OAP) have signed a memorandum of understanding, WINS announced last week. WINS is a nongovernmental organization based in Vienna that works with the International Atomic Energy Agency on nuclear security–related issues. OAP is Thailand's nuclear regulatory body. Centered on security: Under the MOU, WINS is supporting the establishment and operation of an IAEA nuclear security support center at OAP. The main functions of the center will include human resource development, technical support services for nuclear security equipment lifecycle management, and scientific support services for the provision of nuclear security expertise, analysis, and research and development, according to the IAEA.A key aspect of the OAP project will be to support the development of Thailand’s national nuclear security training strategy, as well as to provide professional development activities to Thai nuclear stakeholders, WINS said. The project is funded by Global Affairs Canada’s Weapons Threat Reduction Program.Go to Article
Nuclear techniques help Pakistan's textile industryIAEA support, including trainings, workshops and fellowships as well as practical lectures such as this one in Pakistan, have contributed to building the national capacity in cotton breeding techniques. (Photo: L. Jankuloski/Joint FAO/IAEA)In a story published last week, the International Atomic Energy Agency described a partnership with the Food and Agriculture Organization of the United Nations working with local experts in Pakistan to develop and introduce new varieties of cotton that are more resilient and better adapted to the increasingly negative effects of climate change. The new varieties are developed through mutation breeding techniques, wherein seeds, cuttings, or tissue-culture material is exposed to radiation or other mutagen sources, like an X-ray or gamma ray source.Go to Article
Nearly 22,000 completed IAEA courses in nuclear securityThe IAEA's In Young Suh (center) demonstrates nuclear security e-learning modules to participants of the International Conference on Nuclear Security. Photo: C. Mitchell/U.S. Oak Ridge National LaboratoryAn International Atomic Energy Agency nuclear security e-learning program is celebrating its 10 years of existence by marking a milestone with nearly 22,000 course completions by nuclear operators, regulators, policy professionals, academics, and students from 170 countriesThe IAEA launched the first nuclear security e-learning course, "Use of Radiation Detection Instruments for Front Line Officers," in 2010. Since then, the agency has developed a suite of 17 nuclear security e-learning courses, which are available online at no cost.The courses include:Overview of nuclear security threats and risksPhysical protectionInsider threat and informationComputer securityOther areas of nuclear securityThe online courses combine self-paced e-learning with virtual and face-to-face classroom learning. They are frequently prerequisites to instructor-led and classroom-based nuclear security education, training, and capacity building activities, according to the IAEA.Go to Article
IAEA confirms Iran working on uranium metal for reactor fuelIran has started work on uranium metal-based fuel for a research reactor, the United Nations’ nuclear watchdog and Tehran said on Wednesday. Kazem Gharib Abadi, Iran’s representative at the International Atomic Energy Agency, confirmed that the country has started working on the fuel, saying that everything has been reported to the agency.Iran's action is the latest breach of its nuclear deal with six significant powers as it presses for a lifting of U.S. sanctions.Go to Article
The year in review 2020: Research and ApplicationsHere is a look back at the top stories of 2020 from our Research and Applications section in Newswire and Nuclear News magazine. Remember to check back to Newswire soon for more top stories from 2020.Research and Applications sectionARDP picks divergent technologies in Natrium, Xe-100: Is nuclear’s future taking shape? The Department of Energy has put two reactor designs—TerraPower’s Natrium and X-energy’s Xe-100—on a fast track to commercialization, each with an initial $80 million in 50-50 cost-shared funds awarded through the Advanced Reactor Demonstration Program. Read more.Go to Article
Report finds uranium resources sufficient for foreseeable futureAdequate uranium resources exist to support the long-term, sustainable use of nuclear energy for low-carbon electricity generation, as well as for other applications, including hydrogen production. That assessment is contained in the latest (28th) edition of Uranium—Resources, Production and Demand, a global, biennial reference prepared jointly by the OECD Nuclear Energy Agency and the International Atomic Energy Agency.The publication adds, however, that the impact of the COVID-19 pandemic and recent reductions in uranium production and exploration could affect available supplies, suggesting that timely investment in innovative mining and processing techniques would help assure that uranium resources are brought to market when needed.Go to Article
IAEA, IEA partner to enhance nuclear’s role in clean energy transitionIAEA Director General Rafael Mariano Grossi signs a memorandum of understanding with the International Energy Agency during an online event. Photo: IAEATo help speed the transition to clean energy that many experts say will be required to achieve global climate goals by mid-century, the International Atomic Energy Agency and International Energy Agency (IEA) have agreed to strengthen cooperation on activities involving nuclear power.IAEA Director General Rafael Mariano Grossi and IEA Executive Director Fatih Birol on November 30 signed a memorandum of understanding, under which the two organizations will share data, statistics, energy modeling tools, policy analysis, and research, according to the IAEA on December 3. The agencies will also collaborate on publications, seminars, workshops, and webinars and increase participation in each other’s conferences and meetings of mutual interest.Go to Article