This flowchart is housed in a library of Sankey diagrams at flowcharts.llnl.gov and is also available as a PDF. Source: Department of Energy/LLNL, based on EIA data

Every year, Lawrence Livermore National Laboratory releases flowcharts illustrating U.S. energy consumption and use. The flowcharts, called Sankey diagrams, allow scientists, analysts, and other decision makers to compare the contributions made by various energy sources, including nuclear power, and the end uses of those sources, including residential, industrial, commercial, and transportation markets. Taken as a series of annual snapshots, energy use trends and opportunities quickly become apparent.

This year, in addition to releasing the 2019 energy flowchart, the lab issued state-by-state energy flowcharts for 2015–2018 and carbon emissions charts for 2014–2017. It is currently at work on charts of international energy use that it hopes to release by the end of the year.

Shellenberger

U.S. civil nuclear cooperation pacts—so-called 123 Agreements—are too strict, says Michael Shellenberger, founder and president of Environmental Progress, in an August 13 City Journal article.

Shellenberger reasons that the 123 Agreements force nations that have expressed interest in developing nuclear energy programs to turn to Russia and China. That result is bad, Shellenberger continues, not only for the American nuclear industry, but also for the global nonproliferation movement.

Undergraduate students work on the molten salt test loop at Abilene Christian University’s NEXT Lab. Photo: Jeremy Enlow/Steel Shutter Photography

Abilene Christian University (ACU) is leading a consortium called NEXTRA—the Nuclear Energy eXperimental Testing Research Alliance—with the Georgia Institute of Technology, Texas A&M University, and the University of Texas at Austin. NEXTRA was formed in spring 2019 to design, license, and commission a molten salt–fueled research reactor to be hosted on ACU’s campus in the central Texas city of Abilene. ACU and its partners recently announced funding of $30.5 million over the next three years from Abilene-based Natura Resources.

Van Hollen

Amid news stories of possible undeclared nuclear facilities in Saudi Arabia and China's involvement with them (see here and here, for instance), Sen. Chris Van Hollen (D., Md.) on August 19 led a bipartisan group of senate colleagues in sending a letter to President Trump requesting more information on the matter.

Cosigners included Sens. Rand Paul (R., Ky.), Jeff Merkley (D., Ore.), Susan Collins (R., Maine), Tim Kaine (D., Va.), and Jerry Moran (R., Kan.).

Pickering nuclear power plant

The government of Canada’s Ontario province is supporting a plan by Ontario Power Generation (OPG) to extend the life of the Pickering nuclear power plant, the province’s Ministry of Energy, Northern Development, and Mines announced recently. Currently, all six operating reactors at the facility, located in southern Ontario, are scheduled to close at the end of 2024.

Peters

Mark Peters has been named executive vice president of laboratory operations for Battelle, the company announced on August 20. He will take over for Ron Townsend, who earlier this summer announced that he plans to retire in January 2021. Peters, who has served as laboratory director at Idaho National Laboratory since October 2015, will remain in this role until his successor has been selected and is in place. He will assume his new role at Battelle following this transition at INL.

The Department of Energy is asking for input on an Energy Storage Grand Challenge (ESGC) Draft Roadmap and Request for Information (RFI) and recently extended the response deadline to August 31. While there is no “N” for nuclear in “ESGC,” nuclear is definitely part of the DOE’s plan for future energy storage technologies and integrated energy systems designed to improve the efficiency and reliability of U.S. energy markets. In fact, the House Energy and Water Appropriations Committee has called for $4 million in the Office of Nuclear Energy’s Fiscal Year 2021 budget to support energy storage.

Nawah Energy Company, in cooperation with the Abu Dhabi Transmission and Despatch Company (TRANSCO), has connected Unit 1 of the Barakah nuclear power plant to the United Arab Emirates’ power grid, according to an August 19 announcement from Nawah’s parent company, the Emirates Nuclear Energy Corporation (ENEC).

Barakah, located in the Al Dhafrah Region of Abu Dhabi, houses four 1,345-MWe APR-1400 pressurized water reactors. Unit 1 achieved first criticality earlier this month.

Horizon Nuclear Power is in talks with the U.K. government to revitalize plans to build the Wylfa Newydd nuclear power plant in northwestern Wales, the Financial Times reported last week.

With the Democratic Convention now under way, it is good to remember that all the leading climate scientists say that we cannot address climate change without significant nuclear power, Jim Conca noted in his opinion column on the Forbes blog site. Supporting nuclear power - or not - is a clear signal about how serious a candidate is about climate change and supporting science over mere activism, Conca said.

Finnish energy company Fortum Power and Heat Oy has initiated an environmental impact assessment procedure for the two reactors at its Loviisa nuclear power plant with the aim of operating the units for 20 years beyond their current license expiration dates of 2027 (for Unit 1) and 2030 (for Unit 2).

Pompeo

Morawiecki

While the Enhanced Defense Cooperation Agreement grabbed more attention, it was not the only U.S.-Poland pact inked in Warsaw last week. The two countries also initialed a draft bilateral agreement to cooperate in the development of Poland’s civil nuclear power program, according to the State Department. Secretary of State Mike Pompeo met with Polish Prime Minister Mateusz Morawiecki on August 15 to discuss the partnership, in addition to other matters including the improvement of regional energy and infrastructure through the Three Seas Initiative, the department said.

The National Commission on Grid Resilience (NCGR) has released a report recommending a series of actions to better address threats to the bulk power system in the United States. While noting that “substantial progress has been made in a short time” toward improving grid resilience, the report declares that “more needs to be done, and in record time.”

The Department of Energy announced on August 14 that $5.1 million would go to the Electric Power Research Institute (EPRI) to develop modular-in-chamber electron beam welding capabilities to support reactor pressure vessel welding for NuScale Power’s small modular reactor design. The project has a total value of nearly $6.5 million, of which the DOE will provide about $5.1 million.

The Department of Energy established the Consortium for Advanced Simulation of Light Water Reactors (CASL) at Oak Ridge National Laboratory in 2010 as a national collaboration of government, academia, and industry to help the nuclear industry extend the life of the current reactor fleet and develop more efficient next-generation reactors. On August 13, ORNL issued a news release and video to celebrate the achievements of CASL, which concluded its mission in June.

PPPL physicists Raffi Nazikian (left) and Qiming Hu, with a figure from their research. Photo: PPPL/Elle Starkman

Stars contain their plasma with the force of gravity, but here on earth, plasma in fusion tokamaks must be magnetically confined. That confinement is tenuous, because tokamaks are subject to edge localized modes (ELM)—intense bursts of heat and particles that must be controlled to prevent instabilities and damage to the fusion reactor.

Researchers at the Department of Energy’s Princeton Plasma Physics Laboratory (PPPL) and at General Atomics (GA) recently published a paper in Physical Review Letters explaining this tokamak restriction and a potential path to overcome it. They have developed a new model for ELM suppression in the DIII-D National Fusion Facility, which is operated by GA for the DOE. PPPL physicists Qiming Hu and Raffi Nazikian are the lead authors of the paper, which was announced on August 10 by PPPL.

This year’s Utility Working Conference Virtual Summit, held on August 11, had a dynamic opening plenary and a packed roster of informative sessions. Following is a recap of a 4:00 p.m. (EDT) session that took place.

Don't miss Newswire's coverage of the opening plenary and the sessions at 12:00 p.m. and 2:00 p.m. (EDT).

Shaping a regulatory framework to support future innovation

Session organizers Amir Afzali and Brandon Chisholm of Southern Company crafted a session titled “Advanced Reactors: Innovation in Nuclear Technology Needs Agile, Efficient, and Predictable Regulatory Framework” in the Regulatory Relations track of the UWC Virtual Summit. The panel discussion was focused on how to enable innovation in a regulated industry to support advanced reactor deployments within 10 years. “The right regulatory framework can enable innovation, and right-sizing the regulatory requirements incentivizes innovation,” Chisholm said during his opening comments.

The Flamanville nuclear plant. Photo: EDF

The French nuclear safety authority, Autorité de Sûreté Nucléaire (ASN), has released an International Atomic Energy Agency report on a pre-operational safety review team (pre-OSART) mission conducted in 2019 at the Flamanville nuclear plant to review the safety status of its Unit 3 EPR reactor, currently under construction.

According to the report, the pre-OSART mission at Flamanville-3 reviewed the following areas: leadership and management for safety, training and qualification, operations, maintenance, technical support, operating experience feedback, radiation protection, chemistry, emergency preparedness and response, accident management, human-technology-organization interaction, and commissioning. The review was performed by a team from Canada, Finland, Germany, Russia, Spain, Sweden, and the United States, along with IAEA staff members and observers from Russia and South Korea.

This year’s Utility Working Conference Virtual Summit, held on August 11, had a dynamic opening plenary and a packed roster of informative sessions. Following are recaps of some of the 2:00 p.m. (EDT) sessions that took place.

Don't miss Newswire's coverage of the opening plenary and the sessions at 12:00 pm.