Energy Storage


  • Photo of New Jersey Gov. Mikie Sherrill campaigning in 2025.
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    Photo by Eduardo Munoz Alvarez/Getty Images via Getty Images
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    Battery-eligible New Jersey VPP program begins to take shape

    Utility-owned storage could help mitigate grid congestion, a utility manager said at a July stakeholder meeting. Another said customer-centric program design is crucial to reducing attrition.

    By Brian Martucci • Aug. 4, 2026
  • Sen. Peter Welch questions witnesses during a Subcommittee on Crime and Counterterrorism hearing.
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    Chip Somodevilla/Getty Images via Getty Images
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    $700M microgrid bill has state energy office, electrical manufacturer support

    The bill would make microgrids and distributed energy resources eligible for state energy program grants and establish state-run grid resilience programs.

    By Aug. 4, 2026
  • High voltage power lines run through a sub-station Explore the Trendline
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    Joe Raedle via Getty Images
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    Trendline

    Top 5 Stories from Utility Dive

    Power demand is rising amid dramatic shifts in federal energy policy, but technology and markets continue to push the grid toward cleaner, more distributed resources. 

    By Utility Dive staff
  • A home battery system is installed by Base Power.
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    Permission granted by Base Power
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    Opinion

    America’s permitting crisis lives at City Hall

    Every month a city spends re-reviewing a battery it has already certified safe is time wasted when that resource could be adding capacity to the grid or lowering a family's bill, writes Base Power COO Justin Lopas.

    By Justin Lopas • Aug. 4, 2026
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    Courtesy of Meta
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    Exelon ‘high probability’ data center load falls 40%

    The drop to 11 GW reflects Exelon’s ability to weed out speculative projects through “transmission security agreements,” said CFO Jeanne Jones.

    By Updated July 31, 2026
  • A battery system installed by Lincoln Electric System in Nebraska.
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    Permission granted by Lincoln Electric System
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    30-MW Nebraska microgrid gets a non-lithium battery boost

    Lincoln Electric System is energizing a 3-MW/12-MWh zinc-based battery to support the Nebraska state Capitol complex and other critical infrastructure.

    By Brian Martucci • July 28, 2026
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    Scott Olson via Getty Images
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    Renewables, storage can meet one-third of US industrial heat demand: report

    The UC Berkeley analysis should be welcome news for a manufacturing industry that is heavily reliant on natural gas, with its volatile prices, said Jose Dominguez, one of the report’s authors.

    By July 23, 2026
  • Aerial view of downtown phoenix, arizona.
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    Brandon Bell via Getty Images
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    SRP to propose up to 1.7-GW mixed-resource project to its board in September

    The Marigold Energy Center, about 45 miles south of Phoenix, would include 400 MW of battery storage, 600 MW of solar generation, up to 675 MW of gas generation and a new substation.

    By July 21, 2026
  • A press conference with huge storage tanks in the background.
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    Ron Jenkins via Getty Images
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    Google inks deal for massive Arkansas solar and storage project

    With a target completion date of 2029, the project is expected to deliver 2.5 GW of generation and 2.9 GWh of battery storage to the regional grid, the tech giant said.

    By Lamar Johnson • July 16, 2026
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    Courtesy of ESS
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    ESS Tech launches 1.2-MWh sodium-ion battery ‘building block’ system

    The announcement marks the latest in a string of sodium battery developments as utilities and customers look for new sources of grid-tied and behind-the-meter capacity.

    By Brian Martucci • July 14, 2026
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    Permission granted by KEMA Labs
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    Sponsored by KEMA Labs (CESI Group)

    KEMA Labs: Why quality will define the future of the power sector

    KEMA Labs (CESI Group): Independent testing, inspection and certification to keep power grids resilient amid global supply chain pressures.

    By Mr. Antonio Boccuni, Marketing & Intelligence Manager at KEMA Labs (CESI Group) • July 13, 2026
  • Solar panels on the roofs of homes with a bright blue sky background
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    Pexels/Budget Bizar

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    Sponsored by Octopus Energy US

    What the US can learn from Australia’s home battery boom

    Australia's home battery boom offers the U.S. a blueprint for the data center energy surge.

    By Sarah Russell-Smith, PhD, GM of Flex, Octopus Energy US • July 13, 2026
  • Illinois state capitol building in Springfield
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    Getty Images
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    Illinois regulators approve ComEd VPP under new clean energy law

    The program will discharge power from small batteries during events like the early-July heatwave that pushed PJM Interconnection demand to near-record levels.

    By Brian Martucci • July 8, 2026
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    Eduardo Munoz Alvarez via Getty Images
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    New Jersey increases transmission oversight in ‘affordability’ push

    New Jersey’s governor signed bills that aim to cut transmission owners’ return on equity, establish data center tariffs and require state approval for “supplementary” transmission projects.

    By July 8, 2026
  • Rows of large containers sit in a dirt area.
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    Getty Images
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    Massachusetts utilities ink contracts for 4.5 GWh of energy storage

    One project, set for a former fossil power plant site, reflects the diverging fortunes of New England’s offshore wind and energy storage industries.

    By Brian Martucci • July 7, 2026
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    Getty Images
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    Eversource launches targeted load management pilots in Massachusetts

    The programs address specific substations with high solar penetration or summer-peak congestion issues. They could expand in the coming years, a spokesperson said.

    By Brian Martucci • July 1, 2026
  • Eos zinc battery storage factory
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    Permission granted by Eos
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    Can zinc-based batteries scale into US storage buildout?

    Support from the U.S. Department of Energy will be critical to the industry’s near-term success as customers look to lithium alternatives, International Zinc Association officials told Utility Dive.

    By Brian Martucci • June 30, 2026
  • Flex, modular data center design and construction
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    Mario Tama / Staff via Getty Images
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    Deep Dive

    Data centers are ready to negotiate flexibility for speed

    Hyperscalers want their data centers online and utilities want to provide interconnections, but experts say both are still looking for common operating guidelines.

    By June 26, 2026
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    Getty Images
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    ASHRAE to tackle data centers, thermal systems at annual conference

    The engineering society’s annual meeting, starting this weekend in Austin, Texas, will have programs on managing energy costs and integrating energy storage projects, among others.

    By Joe Burns • June 26, 2026
  • An aerial view of solar panels in a field with transmission lines and a crane installing large containers of battery storage in a dirt lot.
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    Courtesy of Intersect Power
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    445 GW — mainly solar, storage — to come online by 2030 as demand growth surges: ICF

    PJM and ERCOT have no spare capacity for demand growth beyond 2027, the consulting firm said. Demand response and GETs can help meet an expected 39% jump in U.S. electric use by 2035, it suggests.

    By June 26, 2026
  • A worker installs a solar panel on a flat, white rooftop with a palm tree in the background.
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    Courtesy of Sunrun
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    3 home energy providers offer 16.8 GW of distributed capacity to utilities, hyperscalers

    An executive for Sunrun said active “distributed power plant” programs like one in Puerto Rico underscore the resource’s potential.

    By Brian Martucci • June 24, 2026
  • Containers of batteries sit in a desert next to a field of solar panels.
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    Getty Images
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    US sees record Q1 2026 energy storage installations amid rosy outlook

    Relative certainty around tax policy and demand from large load customers are among factors driving the country’s energy storage boom, according to two reports out this month.

    By Brian Martucci • June 23, 2026
  • A mockup image of Viridi's RPS LINK-EX battery energy storage system.
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    Retrieved from Viridi on June 18, 2026
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    Budderfly and Viridi team up to install ‘fail-safe’ batteries at commercial facilities

    Coupled with other efficiency measures offered through Budderfly’s energy-as-a-service solution, on-site batteries can reduce facilities’ energy expenses by up to 70%, Budderfly CEO Al Subbloie said. 

    By Joe Burns • June 22, 2026
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    JOURNEY STUDIO7/Shutterstock.com

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    Sponsored by NewGen Strategies and Solutions, LLC.

    EVs are already on your grid. Visibility is the missing piece.

    The flexible loads utilities need exist on your system, but you can't manage what you can't see.

    By NewGen's Strategic Analytics Team • June 22, 2026
  • A large energy storage unit
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    Courtesy of Peak Energy
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    Peak Energy, GM partner to scale domestic sodium-ion battery supplies

    Peak cofounder and CEO Landon Mossburg told Utility Dive the technology is “purpose-built” for AI data centers and grid-scale applications.

    By Brian Martucci • June 16, 2026
  • A rendering of the planned Energy Dome project at the Coronado Generating Station.
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    Courtesy of Salt River Project
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    Energy Dome, Salt River Project to build 19-MW CO2 battery system

    The project is expected to come online in 2029 and store enough energy to power around 4,275 homes for 10 hours, Salt River Project said.

    By June 16, 2026