Aaron Larson
Articles By

Aaron Larson

  • Advanced Nuclear Fuel with Enrichment Exceeding Historical Limits Approved for Installation at Plant Vogtle

    Southern Nuclear, Southern Company’s nuclear power plant operations business, announced in late September that it had received “first-of-a-kind approval” from the Nuclear Regulatory Commission (NRC) to use advanced fuel—accident tolerant fuel (ATF)—exceeding 5% enrichment of uranium-235 (U-235) in Plant Vogtle Unit 2. The fuel is expected to be loaded in 2025 and will have enrichments […]

  • Best of POWER—October 30, 2023

    POWER Magazine   Jobs   White Papers  Webinars   Events   Store   October 30, 2023 ACES Delta's Hydrogen Electrolyzers Arrive in Big Boost for Hub's Progress The much-watched Advanced Clean Energy Storage Hub (ACES Delta)—a project shaping up to be the largest renewable hydrogen energy hub in the U.S.—has received its first shipment of […]

  • NUCLEAR POWER Direct—October 25, 2023

    POWER Magazine   Jobs   White Papers  Webinars   Events   Store   October 25, 2023 DOE Picks Nuclear Designs for First Microreactor Experiments at INL’s New Test Bed The Department of Energy (DOE) has unveiled three nuclear microreactor developers that will design the first experiments at Idaho National Laboratory’s (INL’s) new Demonstration of Microreactor […]

  • Best of POWER—October 16, 2023

    POWER Magazine   Jobs   White Papers  Webinars   Events   Store   October 16, 2023 U.S. Unveils Seven Regional Hydrogen Hubs, Awards $7B to Kickstart National Hydrogen Network Seven regional hydrogen hubs spanning Appalachia, California, the Midwest, the Gulf Coast, the American heartland, the Mid-Atlantic, and the Pacific Northwest are poised to receive $7 […]

  • Five Key Transformations Required to Achieve Net-Zero in the U.S.

    During President Biden’s first year in office, his administration published a document titled “The Long-Term Strategy of the United States: Pathways to Net-Zero Greenhouse Gas Emissions by 2050.” The document says all viable routes to net-zero involve five key transformations. They are: Decarbonize electricity. Electrify end uses and switch to other clean fuels. Cut energy […]

  • POWERnews—Oct. 12, 2023

    POWER Magazine   Jobs   White Papers  Webinars   Events   Store   October 12, 2023 ‘Incredible Milestone’ Reached on MARVEL Microreactor Enables Project to Proceed The U.S. Department of Energy’s (DOE’s) MARVEL microreactor achieved 90% final design, a key step that will allow the project to move forward with preparation for fabrication and construction. […]

  • ‘Incredible Milestone’ Reached on MARVEL Microreactor Enables Project to Proceed

    The U.S. Department of Energy’s (DOE’s) MARVEL microreactor achieved 90% final design, a key step that will allow the project to move forward with preparation for fabrication and construction. “This is an incredible milestone for the Department of Energy,” John Jackson, national technical director for DOE’s Microreactor Program headquartered at Idaho National Laboratory (INL), told […]

  • GE Vernova Seals Deal for 1.7-GW Combined Cycle Plant in China

    GE Vernova’s Gas Power business and Harbin Electric announced that Chinese State Development & Investment Corp. Ltd. (SDIC) Jineng (Zhoushan) Gas Power Generation Co. Ltd. has ordered two GE 9HA.02 gas turbines for a new combined cycle power plant located in the Zhoushan archipelago in Zhejiang province, China. The plant (Figure 1) is expected to […]

  • Bipartisan Support Makes Backing Nuclear Power an Administration-Proof Investment

    Maria Korsnick, president and CEO of the Nuclear Energy Institute (NEI), the policy organization of the nuclear technologies industry, suggested a bipartisan majority in Congress recognizes the importance of nuclear energy and has supported the industry with unprecedented levels of funding. As an example, Korsnick pointed to the Bipartisan Infrastructure Law, which provided a $6 […]

  • NuScale Gets a Win with SMRs for Data Centers in Ohio and Pennsylvania

    Standard Power, a provider of infrastructure as a service to advanced data processing companies, has chosen NuScale Power’s small modular reactor (SMR) technology to power two facilities it plans to develop—one in Ohio and the other in Pennsylvania. ENTRA1 Energy, an independent global energy development and production company, will support Standard Power’s two projects. “We […]

  • Reducing Carbon Intensity with Renewable Propane

    Most propane used in the U.S. today is produced as a byproduct of natural gas processing and crude oil refining, which are not considered “green” technologies. However, renewable propane availability is growing. Renewable propane, like its conventional brother, is commonly made as a byproduct of other fuel production, in its case, often renewable diesel and […]

  • COAL POWER Direct—October 4, 2023

    POWER Magazine   Jobs   White Papers  Webinars   Events   Store   October 4, 2023 China’s Pingshan Phase II Sets New Bar as World’s Most Efficient Coal Power Plant Pingshan Phase II, a cutting-edge 1.4-GW ultrasupercritical coal-fired unit, achieves a remarkable net efficiency of 49.37%—making it the world’s most efficient coal-fired power plant. The […]

  • Successful Green Hydrogen Demonstration Project Is a Step Toward a Carbon-Free Future

    The New York Power Authority (NYPA) is leading the way in New York by piloting new technologies that can help accelerate the state’s clean energy transition. Among its accomplishments is a hydrogen

  • Nuclear Power Is Making a Comeback: What Will It Take to See Meaningful Growth?

    There are many reasons for the nuclear power industry to feel optimistic about the future. For example, the entry of Vogtle Unit 3 into commercial operation on July 31 was a significant milestone and one worth

  • Filling Vital Power and Industrial Process Steam Needs with Temporary Boilers

    There are many reasons why a temporary boiler might be needed at a power generating or industrial facility. For example, Nationwide Boiler Inc., a supplier of temporary and permanent boiler equipment, custom

  • Nucor and Helion Target 2030 for Utility-Scale Fusion Power Plant

    Nucor Corp., a manufacturer of steel and steel products, and Helion, a fusion energy company, are collaborating to develop a 500-MW fusion power plant to supply baseload electricity to a steelmaking facility. The companies are working together to set a firm timeline, saying they are “committed to beginning operations as soon as possible with a […]

  • NUCLEAR POWER Direct—September 27, 2023

    POWER Magazine   Jobs   White Papers  Webinars   Events   Store   September 27, 2023 DOD Advances X-Energy Mobile Nuclear Microreactor as Second Project Pele Design The Department of Defense (DOD) has moved to develop a second transportable microreactor under Project Pele, granting X-energy a contract option to advance the design of its mobile […]

  • How Power Companies Benefit from Accurate Weather Forecasts

    It’s pretty easy to understand how the weather affects certain forms of power generation and infrastructure. Sunlight is obviously needed to generate solar power, wind is required to produce wind energy, and extreme storms of all kinds can wreak havoc on transmission and distribution lines, and other energy-related assets. Therefore, having accurate and constantly updated […]

  • Best of POWER—September 25, 2023

    POWER Magazine   Jobs   White Papers  Webinars   Events   Store   September 25, 2023 FERC, NERC Reveal Disturbing Details from Winter Storm Elliot Inquiry Incremental unplanned generation outages triggered during Winter Storm Elliot spiked to 90.5 GW—significantly more than the 61.8 GW during Winter Storm Uri in 2021—representing 13% of the U.S. portion […]

  • The POWER Interview: Making the U.S. Nuclear Industry Great Again

    There are many reasons to be optimistic about the prospects for nuclear energy. As a carbon-free energy source, it is a great option for power generation in a world trying to reduce greenhouse gas emissions and stop climate change. The fact that nuclear reactors can operate at baseload with capacity factors regularly greater than 90% […]

  • Energy Is the Most-Targeted Sector for Cyberattacks: Here’s What to Do

    The energy sector recorded three times as many operational technology (OT) and/or industrial control system (ICS) cybersecurity incidents as the next closest vertical, according to a study conducted by the Cyentia Institute, a research and data science firm, and sponsored by Rockwell Automation, an industrial automation and information provider. “Energy, critical manufacturing, water treatment, and […]

  • Palisades Nuclear Power Plant May Get a Second Chance with Holtec-Wolverine Agreement

    Holtec International, a diversified energy technology company, and Wolverine Power Cooperative, a not-for-profit power generation cooperative based in Michigan, announced that they have entered into a long-term agreement that will “pave the way” for the restart of the 800-MW Palisades Nuclear Power Plant in Covert Township, Michigan (Figure 1). The Palisades reactor was taken offline […]

  • Wyoming Energy Authority Makes Investment Toward Microreactor Deployment

    BWX Technologies (BWXT) said it was awarded a “two-phase, two-year contract” with the Wyoming Energy Authority (WEA) to assess the viability of deploying small-scale nuclear reactors in the state to augment existing power generation resources. The WEA says it combines the existing scopes of the Wyoming Infrastructure Authority, Wyoming Pipeline Authority, and the State Energy […]

  • GAS POWER Direct—September 13, 2023

    POWER Magazine   Jobs   White Papers  Webinars   Events   Store   September 13, 2023 EIA Reports Second Straight Year of Growth for New U.S. Gas-Fired Power Plants The U.S. Energy Information Administration (EIA) said it expects 16 new natural gas-fired power plants will begin commercial operation this year, a second straight year of […]

  • Best of POWER—September 11, 2023

    POWER Magazine   Jobs   White Papers  Webinars   Events   Store   September 11, 2023 U.S. Air Force Selects Fast Microreactor for Nuclear Power Pilot The U.S. Air Force’s first nuclear microreactor planned for Eielson Air Force Base in Alaska under a federal nuclear microreactor pilot program will be an Oklo liquid metal-cooled fast […]

  • Environmental Justice: What It Is and Why It’s Important to Power Projects

    The U.S. Department of Energy (DOE) defines environmental justice as: “The fair treatment and meaningful involvement of all people, regardless of race, color, national origin, or income, with respect to the development, implementation, and enforcement of environmental laws, regulations, and policies.” It says “fair treatment” means that no population bears a disproportionate share of negative […]

  • COAL POWER Direct—September 6, 2023

    POWER Magazine   Jobs   White Papers  Webinars   Events   Store   September 6, 2023 NERC Identifies Energy Policy as Key Risk to Grid Reliability Amid Evolving Challenges The North American Reliability Corporation (NERC) will for the first time consider “energy policy” among five significant evolving and interdependent risks to grid reliability. In its […]

  • A Symbol of Courage and Invincibility: DTEK Completes Wind Farm Despite War

    When a hostile foreign country invades your homeland, many power projects might fall by the wayside, but for DTEK, providing reliable power to customers and continuing to develop secure energy resources was

  • Accelerating Sustainable Hydropower Development Around the World

    The hydropower industry has placed a keen focus on sustainability in recent years. “The San José Declaration on Sustainable Hydropower,” a landmark declaration issued on Sept. 24, 2021, by the hydropower

  • Planning Is Key to Successful Nuclear Refueling Outages

    U.S. nuclear power plants typically refuel every 18 to 24 months. Refueling outages normally occur in the spring and fall of the year when demand for electricity is at its lowest. The Energy Information