The Latest

  • A rendering of a Form Energy long-duration battery storage project.
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    Permission granted by Form Energy
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    Long-duration energy storage deployments rose 49% in 2025: WoodMac

    Falling prices and robust supply chains mean lithium-ion batteries are becoming more competitive at longer durations than emerging technologies, it said.

  • Rows of wind turbines with metal lattice towers stand in a dry, rocky landscape. Hills rise in the background under a clear blue sky, suggesting a focus on renewable energy.
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    Shutterstock.com/Cynthia

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    Sponsored by Yes Energy

    The impact of renewable energy on the electric power grid

    See how renewables are reshaping the power grid and the opportunities and challenges ahead.

  • Google’s SBP1 Data Center in Ashburn, Virginia.
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    Diana DiGangi/Utility Dive
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    NERC overstates reliability risks in long-term assessment: Grid Strategies

    The North American Electric Reliability Corp.’s analysis uses low generation and interregional power flow assumptions but a high demand forecast, including from data centers, the consulting firm said.

    Updated March 11, 2026
  • An Iranian flag flutters in front of a building with many windows
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    Michael Gruber via Getty Images
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    US entities face heightened cyber risk related to Iran war

    The military campaign against Iran is putting local governments, critical infrastructure providers and major U.S. companies at heightened risk of disruptive attacks.

  • Industrial power lines stretching across the Idaho desert
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    Getty Images
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    Opinion

    4 affordability solutions states and utilities can implement now

    States can take steps to drive electricity cost savings more quickly as well as pursue long-term reform, write Allison Clements, a former member of the Federal Energy Regulatory Commission, and Lori Bird of the WRI Polsky Energy Center.

  • A large silver factory next to a highway with cars.
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    Courtesy of SK Battery America.

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    SK Battery America lays off nearly 1,000 workers at Georgia plant

    The company is slashing its Commerce site workforce to about 1,600, citing EV market conditions, as it pivots to stationary energy storage.

  • A view of solar panels atop the roof of a home
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    Mario Tama via Getty Images
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    Appeals court upholds California’s net metering 3.0

    “Petitioners do not sufficiently describe the benefits of the tariff that the Commission purportedly failed to quantify,” the court said. 

  • Digital Realty's IAD-56 data center project under construction in Ashburn, Virginia.
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    Diana DiGangi/Utility Dive
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    Power and capital constraints may drive shift to modular cooling, smaller data centers

    The wait for new large-scale data centers to connect to the power grid is approaching five years in major data center markets, according to a Feb. 26 report from JLL.

  • Customers inspect refrigerators at a store.
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    Justin Sullivan via Getty Images
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    Energy Star is moving to DOE. Industry groups are hopeful.

    Both the Department of Energy and the Environmental Protection Agency, which currently runs the program, had big staff cuts last year. At least one group has questions about DOE’s plans.

  • The cab of a semi truck appears blurry while driving past a stack of shipping containers in the background.
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    Spencer Platt / Staff via Getty Images
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    As Trump tariff refund process takes shape, importers remain uncertain

    Shippers face legal risks, unclear timelines and system gaps as they navigate a potentially complex rollout of tariff refund procedures.

  • High-voltage transmission lines cross a highway.
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    Getty Images
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    MISO, SPP eye 500-kV cross-border projects to bolster reliability, save money

    The proposed interregional projects would increase transfer capacity across the southern seam between the Midcontinent Independent System Operator and the Southwest Power Pool.

  • A data center campus under construction by TA Realty LLC, located near the Trappe Rock substation in Loudoun County, Virginia.
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    Diana DiGangi/Utility Dive
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    Deep Dive

    Utilities are spending billions on the data center boom. What are the risks?

    “Data center demand is hard to project over the next few years,” said Advait Arun of the Center for Public Enterprise. “In a market correction, it's very possible that data centers ... will end up crashing out of their tariff arrangements.”

  • A massive solar farm in a desert landscape
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    Brandon Bell via Getty Images
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    Arizona Corporation Commission ends state’s renewable energy standard

    “The mandates are no longer needed and the costs are no longer justified,” the commission said.

  • Picture shows solar installers carrying a panel.
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    Mario Tama/Getty Images via Getty Images
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    EPA properly awarded $1.5B of now-terminated grants, inspector general says

    Among the 80 impacted awardees were dozens of energy projects, including energy efficient housing retrofits and weatherization, solar, storage, microgrid and workforce development programs. 

  • An aerial view of fuel holding tanks.
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    Drew Angerer via Getty Images
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    Opinion

    Build smarter: Energy demand growth can benefit everyone

    It is imperative that our governing bodies act quickly to untie the hands of the energy industry and allow America to build, writes Karen Harbert, president and CEO of the American Gas Association.

  • Fightfighters at night walk toward burning brush holding hoes
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    Brandon Bell via Getty Images
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    2026 fire season off to ominous start after relatively mild 2025

    Total acres burned fell in 2025, but the Eaton and Palisades fires were hugely destructive and raise questions about the future of California's Wildfire Fund, one expert says.

  • Rooftop solar panels installed on a suburban home, with a neighborhood full of houses and mountains in the background under a sunny sky.
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    Alamy
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    Clean energy deployment alone doesn’t raise rates: CATF

    Data shows that renewable standard portfolio and net-metering programs can raise rates, but clean energy deployed outside of these programs has no discernible impact, said the Clean Air Task Force.

  • The Washington state capitol building.
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    Getty Images
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    Washington, California and Québec collaborate on linking carbon markets

    The three jurisdictions released a draft agreement this week that would add Washington to the largest carbon emissions trading market in North America.

  • People warm up by a barbecue grill.
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    Go Nakamura via Getty Images
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    Opinion

    Reliability risk isn’t just about capacity anymore

    Winter Storm Fern showed that the integration of flexible resources paired with improved weatherization and better market structures can materially reduce risk during extreme weather, writes Tapas Peshin of PCI Energy Solutions.

  • Workers install anti-drone netting on the roads in Druzhkivka, Ukraine.
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    Chris McGrath/Getty Images via Getty Images
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    Deep Dive

    Utilities lack tools to guard power grid from drone attacks

    Power grid asset owners and operators have growing concern around their ability to protect critical assets from drone attacks as the U.S. government warns energy companies to prepare for possible Iranian retaliation.

  • Boats are moored on a river with a power plant's smokestacks in the background.
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    Mark Wilson via Getty Images
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    PJM market monitor opposes Maryland power plant sale to data center company

    TeraWulf’s plan to buy a power plant from GenOn faces opposition at the Federal Energy Regulatory Commission as hyperscalers at White House meeting pledge to bring their own generation.

  • A rendering of a Form Energy long-duration battery storage project.
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    Permission granted by Form Energy
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    World’s ‘largest’ grid battery part of Google-Xcel Energy agreement

    Form Energy will supply iron-air batteries for the 300 MW/30 GWh deployment, which the parties say will bolster Xcel’s Upper Midwest grid with cost-effective multiday energy storage.

  • Bill Gates speaks onstage at a summit.
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    Bennett Raglin via Getty Images
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    NRC approves construction of advanced nuclear reactor in Wyoming

    The construction permit to a subsidiary of Bill Gates’ TerraPower for a 345-MW commercial nuclear power plant project is the NRC’s first commercial reactor construction approval in nearly 10 years.

  • A person walks on a sidewalk near a wall that has letters spelling out "Court of International Trade Watson Courthouse."
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    Spencer Platt via Getty Images
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    Tariff refunds: Court provides first step with liquidation order

    The Court of International Trade on Wednesday directed Customs and Border Protection to remove defunct tariffs when finalizing non-liquidated entries.

  • Tilt shot of Two steaming cooling towers for nuclear power against blue sky.
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    Getty Images
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    Opinion

    AI is outpacing America’s power grid. Nuclear must become a national priority.

    Nuclear power can scale with the needs of AI, writes Amentum’s Mark Whitney. Companies and communities relying on renewables will risk outages, higher costs and missed opportunities.

  • An aerial view of a coal-fired power plant.
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    The image by Pete Forsyth is licensed under CC BY 3.0
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    Coal plant DOE ordered to stay online unlikely to run given ‘flush’ power supplies: CEO

    The Department of Energy claimed “emergency” conditions in the Pacific Northwest required TransAlta to continue running Washington’s last coal plant past its planned retirement. The company plans to convert it to run on gas.