Energy Storage: Page


  • Seven cylindrical batteries with the LG Energy Solution logo printed on the housing.
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    Courtesy of LG Energy Solution
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    LG Energy Solution aims to double revenue, reduce reliance on EV segment

    The plans include advancing next-generation battery technology and establishing an energy storage software and services business.

    By Eric Walz • Oct. 10, 2024
  • An illustration of utility-scale battery storage.
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    Adeline Kon/Utility Dive
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    US energy storage deployments jumped 86% year over year to 10.5 GWh in Q2: ACP/WoodMac

    The second-quarter record came despite weak residential activity and uncertainty over the policy impacts of the 2024 election, the report said.

    By Brian Martucci • Oct. 8, 2024
  • 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
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    Getty Images
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    Sponsored by Energy Exemplar

    Why decarbonization, reliability and affordability depend on co-optimized planning

    Holistic planning can highlight opportunities for gas and power systems to optimize their interdependence, as well as help avoid dangerous disruptions in supplies of energy.

    Oct. 7, 2024
  • Energy farm
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    Permission granted by Wärtsilä Corporation
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    Sponsored by Wärtsilä Energy Storage and Optimisation

    The rise of AC block energy storage systems

    As the energy storage industry matures, evolving technologies are available for specific use cases.

    By Neha Sinha, Product Manager, Energy Storage Systems, Wärtsilä Energy Storage and Optimisation • Oct. 7, 2024
  • The 2025 Hyundai Ioniq 5 N's exterior.
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    Courtesy of Hyundai Motor North America
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    Hyundai, Kia launch advanced battery technology project

    To better compete in the EV market, the automakers plan to jointly develop lithium iron phosphate battery cathode material manufacturing technology in South Korea.

    By Haley Cawthon • Oct. 2, 2024
  • The High Mesa solar and storage project in Garfield County, Colorado.
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    Courtesy of Holy Cross Energy
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    Hybrid power plants account for majority of proposed US solar, storage capacity: LBNL

    Future hybrid power plants’ storage capacity is likely to grow alongside renewables penetration, Lawrence Berkeley National Laboratory researchers said Monday during a webinar.

    By Brian Martucci • Oct. 1, 2024
  • Electricity from solar panels, dams, and wind turbines. Environmentally-friendly renewable energy concept.
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    Getty Images
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    Utility conferences to watch in 2025

    We’ve updated our list for the second half of the year with events on energy efficiency, load management and more.

    By Ethan Howland, Robert Walton, Diana DiGangi, Meris Lutz • Updated June 27, 2025
  • Solar power station and solar energy panels on the green field in Chester, New Jersey.
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    Getty Images
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    PJM says ‘concerns are growing’ after less than 2 GW added this year

    “I can assure you … we very much want to bring our projects to completion and are working very diligently in doing so,” VC Renewables’ Jason Barker said.

    By Sept. 26, 2024
  • An illustration of utility-scale battery storage.
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    Adeline Kon/Utility Dive
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    Energy storage underused as transmission asset amid unresolved questions, experts say

    The Federal Energy Regulatory Commission allows storage to be used as a transmission asset, but regulatory and use-case uncertainty hold back deployment, a panel organized by Heatmap Labs said.

    By Brian Martucci • Sept. 24, 2024
  • Steam billows from a massive cement smokestack at a nuclear power plant at the edge of the water.
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    The image by Peretzp is licensed under CC BY-SA 3.0
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    PJM market design flaws add billions to latest capacity auction costs: market monitor

    A switch in how PJM measures power plant availability, one of several market issues flagged by Monitoring Analytics, increased capacity costs by $4.4 billion compared to its previous approach.

    By Sept. 24, 2024
  • A power plant with smoke stacks at the edge of a river.
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    The image by Acroterion is licensed under CC BY-SA 4.0
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    PJM rejects call to include RMR plants in capacity auctions to lower prices

    However, the grid operator said it plans to soon propose an expedited framework to fast-track certain generation interconnection projects.

    By Sept. 23, 2024
  • A chemical plant under a blue sky.
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    Courtesy of The Dow Chemical Co.

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    Battery sector gets $3B from Biden administration

    The funding will go toward new battery manufacturing facilities as well as critical mineral processing plants and recycling sites.

    By Sara Samora • Sept. 20, 2024
  • Tribal microgrid project is first with long-duration storage to get DOE loan guarantee

    The Viejas Band of Kumeyaay Indians’ facility will have 15 MW of solar and 70 MWh of storage and will support the largest single EV charging hub in North America.

    By Brian Martucci • Sept. 19, 2024
  • Tesla's pre-assembled Megapack, with battery moduled, bi-directional inverters and thermal management systems, controls.
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    Courtesy of Tesla
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    PJM is blocking battery storage interconnection pathway: renewable energy group report

    PJM could unlock “tens of thousands of megawatts” of additional capacity with certain rule changes consistent with FERC requirements, said Gabel Associates’ Michael Borgatti, who co-authored a report on the topic for ACORE.

    By Updated Sept. 20, 2024
  • The Tesla Powerwall battery is shown installed at Rongomai School on May 13, 2016 in Auckland, New Zealand.
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    Hannah Peters / Staff via Getty Images
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    DOE unveils 2 prizes aimed at behind-the-meter storage innovation

    Winners of the Beyond the Meter Energy Storage Integration Prize could receive up to $100,000 and will be expected to showcase their technology at DISTRIBUTECH in March in Dallas.

    By Sept. 17, 2024
  • Russian sanctions for Ukraine war, litigation funding disclosure
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    Drew Angerer / Staff via Getty Images
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    Biden finalizes China tariff hikes, including for EVs, batteries and solar panels

    The administration's increases for this year include a 100% tariff on electric vehicles, a 25% tariff on lithium-ion EV batteries and a 50% tariff on photovoltaic solar cells.

    By Kate Magill • Sept. 16, 2024
  • Industrial background group silhouette of transmission towers (or power tower, electricity pylon, steel lattice tower) at suburb area in Texas, USA.
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    Getty Images
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    ERCOT accelerates initiative to streamline energy procurement and dispatch

    Texas is continuing its work to ensure batteries play a prominent role in stabilizing the electric grid.

    By Sept. 16, 2024
  • A rooftop solar installation against the backdrop of the Chrysler Building and the Empire State Building in midtown Manhattan.
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    Getty Images
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    Clean, dispatchable generation is key to meeting state emissions goals: New York governor

    NYSERDA’s Future Energy Economy Summit, held earlier this month, will inform state renewable energy deployments and action on advanced, dispatchable generation, Gov. Kathy Hochul said.

    By Brian Martucci • Sept. 13, 2024
  • (for Utility Dive storage series)
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    Adeline Kon/Utility Dive
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    States have multiple tools to advance storage tech, but financing, other challenges abound: NASEO

    The National Association of State Energy Officials highlighted the efforts of California, Colorado and other states while pointing to permitting, interconnection and other obstacles.

    By Brian Martucci • Sept. 10, 2024
  • A sonnen battery in one of the apartments at the Soleil Lofts complex in Herriman, Utah
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    Permission granted by sonnen, Inc.
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    ES Solar, sonnen deploy 18 MWh of home battery retrofits through Rocky Mountain Power initiative

    ES Solar hopes to retrofit 40% of Utah’s solar-only residential PV systems over five years as customers seek backup power and income from VPP participation, company leaders said.

    By Brian Martucci • Sept. 10, 2024
  • Solar panels in a desert with storm clouds in the background.
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    Getty Images
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    BLM approves NV Energy’s Greenlink West transmission, Arevia’s $2.3B solar + storage project

    NV Energy will buy power from Arevia’s 700-MW solar/2.8-GWh battery project in Nevada at a levelized cost of $93.69/MWh.

    By Sept. 10, 2024
  • An aerial view of five smoke stacks and industrial equipment with a road and highway in the background.
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    Getty Images
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    The fallout from PJM’s record-setting capacity auction

    Utilities, power plant owners, state lawmakers and regulators are responding to PJM's latest capacity auction, with an eye on the ones ahead.

    By Sept. 6, 2024
  • A rendering of energy storage system or battery container units in a factory or warehouse.
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    Getty Images
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    US energy storage installations rise 62% in Q2, to 2.9 GW: ACP

    Storage deployments saw their second-best quarter ever, with overall clean energy installations on pace for a record year, according to the American Clean Power Association’s Q2 2024 market report.

    By Brian Martucci • Sept. 6, 2024
  • An industrial complex with three smokestacks in a rural setting.
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    Courtesy of GE Vernova
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    Uprates, batteries and DR may offer near-term responses to record PJM capacity prices

    With tight supply-demand conditions, upcoming capacity auctions could be volatile, according to ESAI Power’s Scott Niemann. “It just adds a lot more uncertainty to the auction outcomes," he said.

    By Sept. 6, 2024
  • Three men in blue shirts stand at desks with a bank of computer screens.
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    Permission granted by PJM Interconnection
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    PJM considers fast-track review for shovel-ready generating projects

    The grid operator expects generators will step in with new supplies in response to high prices in its recent capacity auction.

    By Sept. 5, 2024