The Latest

  • A technician inspects an electric hot water heater.
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    Heat pumps, electric water heaters continue to gain ground: reports

    Mandates and long-term trends toward electrification are supporting demand for these HVAC technologies despite federal headwinds.

  • Electrician engineer uses a multimeter to test the electrical installation and power line current in an electrical system control cabinet.
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    AdobeStock/A Stockphoto

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  • Ameren's Callaway Nuclear Generating Station in Callaway County, Missouri.
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    Courtesy of https://www.ameren.com/reliability/generation/west-alton
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    Ameren Missouri files 20-year plan with 10.6 GW of gas additions

    Company executives said the plan was designed to ensure a diversity of resources to maintain reliability and manage costs. But environmental advocates said it would significantly increase the utility’s reliance on fossil fuels.

  • Close-up of the head and shoulders of a person wearing glasses.
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    Scott Olson via Getty Images
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    Cities, states sue EPA over power plant emissions rollback

    Chicago, Denver and New York City joined multistate lawsuits challenging the agency’s move to end greenhouse gas emissions standards and failure to enforce requirements on existing gas-fired plants.

  • An array of solar panels in a field.
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    Bruce Bennett via Getty Images
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    NYPA to own 51% of 240-MW solar project with EDF

    Rich Road Solar is the first project the New York Power Authority has developed utilizing a public-private partnership model to advance renewable energy.

  • Sen. Shelley Moore Capito, R-W.Va., Sen. Mike Lee, R-Utah, and Sen. Martin Heinrich, D-N.M., stand behind Sen. Sheldon Whitehouse, D-R.I., at a press conference.
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    Courtesy of Sen. Sheldon Whitehouse
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    Senate permitting bill would expand federal role in transmission siting

    The legislation gives FERC authority to issue permits for transmission projects when they are in the public interest. It also eliminates NIETCs and the federal right of first refusal for incumbent utilities and protects existing federal permits.

  • A crane sits at an industrial construction site.
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    Anna Moneymaker via Getty Images
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    FERC chair slams PJM ‘mess’ as country’s largest grid operator delays power auction

    PJM had planned to accept offers for backstop power supplies from Sept. 30 through Oct. 21 after falling short of its reserve margin targets. But FERC only partially approved its plan, zeroing in on cost allocation concerns.

  • Transmission lines run through a field.
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    Opinion

    Looking beyond peak: Industry coalition floats new approach to measuring grid utilization

    Current grid utilization should be viewed not as a problem, but as an opportunity to advance affordability and free up new capacity, writes Ian Magruder, executive director of Utilize Coalition.

  • A customer browses Levi's jeans at a store in Chicago on Jan. 29, 2024.
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    Scott Olson via Getty Images
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    Fashion brands partner with Schneider Electric to expand renewables

    Apparel giants launched the “Fashion Renewable Collective” in collaboration with Schneider Electric to help suppliers across fashion supply chains adopt renewable electricity at scale.

  • Battery energy storage systems, Section 48E tax credits, Alliant, solar arrays, turbines
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    Getty Images
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    Facilities are using 48E investment tax credits to make energy projects pencil out

    Most commonly, building operators are using the tax credit to install battery storage systems that can leverage lower-cost electricity rates, says an executive with tax-credit consulting firm Alliant.

  • A large energy storage unit
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    Courtesy of Peak Energy
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    Amid acquisition, Energy Vault keeps close watch on Trump’s bulk-power order, executive says

    The energy project developer sees opportunities in Texas, PJM Interconnection and the Southwest Power Pool, but officials say they must carefully navigate an uncertain regulatory backdrop.

  • Sheep grazing near solar panels.
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    Getty Images
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    Lawsuit alleges USDA illegally slashed rural solar development program

    Internal emails show a department administrator stating “let’s let the comms shop find . . . the rationale behind their statistics” when asked to substantiate anti-solar claims underpinning the policy changes, the complaint says. 

  • A sign on a lawn reading "No data center!"
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    Stephen Maturen via Getty Images
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    Deep Dive

    The data center boom continues apace, but projects face mounting obstacles

    Shortages of skilled labor and equipment, as well as local opposition, are threatening even high-profile projects backed by big tech companies. Developers are responding by embracing flexibility and alternative technologies once considered too unwieldy.

  • Homes with solar panels seen from above
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    Mario Tama via Getty Images
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    Opinion

    The virtuous cycle of inclusive utility investment and virtual power plants

    Inclusive investment is a mechanism enabling distributed resources to scale beyond affluent early adopters, creating a broader pathway for virtual power plants, writes Zuha Maryam Shaikh at Clean Energy Works.

  • Aerial shot of buildings on a sunny day
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    Getty Images
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    Most NYC buildings met emissions standard in first compliance year

    Many improved their performance through building upgrades and energy-efficiency measures like lighting upgrades, envelope work, installing heat pumps or implementing energy management systems, a city official said.

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    Bruce Bennett via Getty Images
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    NYSERDA taps 950 MW lithium batteries, 700 MW renewables

    Lithium batteries and solar, wind and hydroelectric renewable generation were selected in the state’s first bulk energy storage procurement and its 2025 Tier 1 Renewable Energy Standard solicitation.

  • energy storage systems, BESS, on-site batteries, WoodMackenzie, ACP
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    Getty Images
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    Facilities fueling energy storage installations

    The market for commercial systems will grow 27% over the next five years, say American Clean Power and Wood Mackenzie.

  • Hoover Dam and Lake Mead.
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    Getty Images
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    SPP’s ‘stop-gap’ resource adequacy plan for Western balancing area panned at FERC

    The Federal Energy Regulatory Commission should reject the proposal, in part because it would stifle markets, the Southwest Power Pool’s market monitor said.

  • A large construction site seen from above
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    Brandon Bell via Getty Images
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    Deep Dive

    Efforts to curb data center speculation gain ground across the US

    Large-load tariffs and other measures to weed out speculative projects are taking shape. Public backlash to data centers, shifting state-level policies and the utility profit model are complicating those efforts, stakeholders say.

  • DOE, on-site power generation, data centers
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    Kevin Dietsch / Staff via Getty Images
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    Data center backup power contributes to health risks: report

    Federal regulatory actions are allowing on-site generators at data centers and other power plants to release dangerous emissions with fewer checks, according to the Environmental Protection Network.

  • A large electric substation.
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    FERC rejects Oklo complaint seeking to reinstate project to PJM’s interconnection study cycle

    The decision affects a 750-MW, mixed technology project in Virginia, which Oklo said would be delayed by at least 18 months if it misses the current interconnection cycle.

  • An aerial view of residential homes, many with solar panels.
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    Mario Tama via Getty Images
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    Second federal judge overturns $7B Solar for All cancellation

    The decision in a suit brought by Harris County, Texas, follows a similar ruling last week. A Harris County judge called it “a really important victory for energy resilience.”

  • Ameren workers install Heimdall Power dynamic line rating technology on congested transmission lines.
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    Courtesy of Ameren
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    Advanced transmission projects get $1.9B in DOE funding

    The department expects the projects will add 23 GW in grid capacity and will come online in “record time” to improve the existing transmission system.

  • A small, futuristic airplane with several vertical propellers flies over water with the skyline of lower Manhattan behind.
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    Courtesy of Joby Aviation
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    New York audits utility AI use, cites risk in ‘growing dependency’

    Increasing use of AI systems to manage public utilities creates new risks for critical infrastructure, regulators said.

  • Transmission towers seen next to a road where two people are walking dogs.
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    Bill Pugliano via Getty Images
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    Affordability concerns drive momentum for performance-based ratemaking

    Michigan is among the states weighing reforms to rate case planning and utility profits. Experts and stakeholders told Utility Dive what works — and what doesn’t.

  • South Fork Wind's first offshore wind turbine is seen being installed off the coast of Montauk.
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    Courtesy of New York State Energy Research and Development Authority
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    States sue Trump administration, developers over offshore wind lease buyouts

    Attorneys general from California and a coalition of Northeastern states accused the federal government of violating several laws and the developers of colluding with the administration.