• Seaside Grid, Property of Eolian, L.P.

    PGE Energizes 475 MW of Battery Energy Storage to Boost Grid Reliability and Keep Costs Low for Oregonians

    News provided by Portland General Company , Aug 07, 2025, 07:48 ET

    PORTLAND, Ore., Aug. 7, 2025 /PRNewswire/ -- Portland General Electric (PGE) today announces the completion of three new utility-scale battery energy storage systems, adding 475 megawatts (MW) and more than 1.9 gigawatt hours (GWh) of dispatchable capacity to serve the Portland metro area.

    Together, these three facilities can power roughly 300,000 homes for four hours during peak demand or when power is limited due to weather or unexpected interruptions. Additionally, they offer flexibility and backup capacity to ensure that PGE customers have access to electricity when they need it most.

    "Batteries play an important role in helping PGE build a more flexible, reliable and diverse generation portfolio," said Darrington Outama, PGE Senior Director of Energy Supply. "In addition to providing power during peak hours every day, batteries enhance our ability to respond to sudden changes in the grid and help keep energy supply and demand balanced. For customers, that means more stable and reliable power, all at the lowest possible cost."

    READ THE REST OF THE STORY AT PORTLAND GENERAL COMPANY

  • Twelvemile Solar

    LRE Begins Construction on Twelvemile Solar 1 & 2 in Oklahoma

    The 152 MW solar project will deliver clean, dependable power, create local jobs, and support economic and community growth across southern Oklahoma.

    Jul 30, 2025 9:00 AM

    DALLAS--(BUSINESS WIRE)--LRE (Leeward Renewable Energy), a leading U.S. renewable energy company, today announced the start of construction on its Twelvemile Solar 1 & 2 projects, a combined 152-megawatt (MW) solar facility located in southern Oklahoma. The projects are part of LRE’s broader 724 MW solar portfolio in the state, which also includes the previously announced Mayes County Solar Portfolio.

    Twelvemile 1&2 reflects LRE’s ability to bring large-scale projects online quickly with power delivery expected to begin in early 2026. These projects expand access to reliable, cost-effective energy and enable continued investment and business growth across the region.

    “As America’s energy needs grow, projects like Twelvemile 1&2 are critical to ensuring reliable, affordable power,” said Eran Mahrer, Chief Commercial Officer at LRE. “This investment not only supports a more resilient grid but also fuels regional growth by creating jobs, attracting businesses, and strengthening infrastructure in southern Oklahoma which is critical in maintaining and continuing to attract economic development so important to the region. Guided by responsible development and a deep commitment to domestic content, local sourcing, and community-focused growth, we are delivering projects with lasting impact.”

    LRE acquired the Twelvemile portfolio from Red River Renewable Energy LLC, a joint venture between SunChase Power LLC and Eolian LP, and collaborated closely with both companies during the early development stages.

    “These solar projects will be the largest facilities of their type in Oklahoma once completed and will immediately help to reduce strain on the grid during peak summer hours of demand that define resource adequacy requirements,” added Aaron Zubaty, CEO of Eolian. “Power markets and resource supply portfolios that embrace multiple technologies can best withstand the increasing impact of severe weather events and fuel supply disruptions.”

    READ MORE FROM LEEWARD RENEWABLE ENERGY HERE

  • Why Texas’s ‘cut-throat’ approach to net zero is paying off

    Why Texas’s ‘cut-throat’ approach to net zero is paying off

    Story by Melissa Lawford, 7/27/2025

    Bobby Helmers used to be an oilman.

    For years, he worked leasing land for petroleum companies and at one point had as many as nine oil wells on his ranch in West Texas.

    But those wells have long been plugged up.

    Now, instead, the 84-year-old Trump voter has six wind turbines spinning on his ranch.

    Standing 300ft high, they make up the north-eastern end of a 76-turbine farm that stretches into the distance and is owned by French utilities company Engie, which pays Helmers handsomely for the privilege.

    “If you’re talking about bottom-line dollars, the wind turbines make more for the ranch than the cattle do,” says Helmers. “They’re a blessing.”

    “It’s not that I was dissatisfied with the oil,” says Helmers. “It’s just that production was depleting. They became no longer economically feasible.”

    READ THE RESTO OF THE STORY FROM THE TELEGRAPH HERE

  • Madero/Ignacio Grid

    Battery Makers in Slumping EV Business Find Lifeline Elsewhere

    Companies pursuing new market in energy-storage systems

    By Christopher Otts, July 21, 2025 7:00 am ET

    Big U.S. EV battery makers are stepping back from the market that got them started and betting on a new set of customers in an entirely different business.

    Instead of carmakers, these companies have started making batteries for utilities, wind- and solar-power developers, and massive data centers that train artificial intelligence.

    Selling large, stationary batteries for “energy storage systems,” or ESS, used to be a niche market that wasn’t worth much attention, said Jaehong Park, an executive at the battery arm of South Korean conglomerate LG.

    “ESS was the ugly duckling for a long time within our organization,” Park said.

    Five years ago, automakers and battery companies raced to build multibillion-dollar electric-vehicle battery plants across the U.S. South and Midwest, based on EV forecasts that proved too optimistic. Now, many of these plants are underused, delayed or stuck in limbo. Energy storage has emerged as an alternative, helping to compensate for the slowdown in electric vehicles.

    Tesla generates billions of sales from batteries for energy storage. Revenue from the storage segment, which also includes solar panels, grew 67% last year to $4 billion, partially offsetting a $6 billion fall in revenue from EV sales.

    READ THE REST OF THE STORY AT THE WALL STREET JOURNAL

  • How the Trump tax bill could help China win at A.I. .

    How the Trump tax bill could help China win at A.I.

    The GOP tax bill guts subsidies for the fastest-growing sources of U.S. electricity, solar and wind. Meanwhile, China races ahead with a broad energy strategy.

    July 3, 2025

    By 

    Republicans in Congress produced a surprise winner this week when they axed hundreds of billions of dollars in federal clean-energy subsidies: China’s artificial intelligence industry.

    China is pouring money into energy production to support its bid to dominate AI. America’s tech industry, meanwhile, has been scrounging for more energy to run power-hungry AI data centers and strongly urged Congress not to wipe out solar and wind tax credits.

    Solar panels and windmills are the fastest-growing sources of power in the United States, accounting for 80 percent of new energy being added to the grid. Yet Republican lawmakers and Trump administration officials remain intent on stifling clean energy progress in America, calling it Biden-era folly.

    Now the consequences of the massive cuts in the GOP tax and budget bill are coming into focus. Modeling of the package by energy economists shows they will substantially reduce the amount of electricity added to the U.S. power grid in the coming years, even as China races ahead.

    READ MORE FROM THE WASHINGTON POST HERE: https://wapo.st/46NzYJi

  • Storage Surge: Key to Expand Both Transmission and Generation

    Storage Surge: Key to Expand Both Transmission and Generation

    Aaron Zubaty recently spoke at the U.S. Chamber of Commerce in Washington DC during Real Clear's Energy Future Forum, and explained that building battery storage at grid-critical locations in the U.S. can unlock 30-50 GW of untapped spare transmission capacity, making more effective use of the infrastructure we already have built and paid for, and boosting efficiency of power plant operations without waiting for new generation. The first step of exercising energy dominance should be better use of what we have already built, and not letting outdated regulatory models stand in the way any longer.

    WATCH MORE ON YOUTUBE HERE: https://www.youtube.com/live/79muWat5G8w?t=24324s

  • Dirty Coal Plant

    Trump is forcing this dirty, costly coal plant to stay open

    The administration blocked an electricity plant in Michigan from closing, overturning a plan by a utility and local officials.

    June 1, 2025

    By Evan Halper and Jake Spring

    An emergency order last month from Washington rattled Michigan regulators: The Trump administration reversed the state’s plan to retire an aging power plant, forcing it to remain open and continue burning coal.

    Michigan and the plant’s operator have mounds of evidence that closing the 63-year-old J.H. Campbell plant on the eastern shore of Lake Michigan won’t create a shortage of electricity. But the Trump administration adopted a different view, claiming the Midwest is overly dependent on intermittent wind and solar power. Energy Secretary Chris Wright exercised rarely used federal authority to block the closure, which had been scheduled for May 31. His order requires the plant to continue operating for three more months — and possibly longer.

    The move will collectively increase electric bills forratepayers in the Midwest bytens of millions of dollars, according to Michigan officials. More broadly, it wasseen as an opening salvo in President Donald Trump’s effort to reverse America’s transition to clean energy and restore the nation’s dependence on burning fossil fuels.The administration’s strategy includes using federal power to overturn the plans of local utilities and regulators.

    READ THE REST OF THE ARTICLE AT THE WASHINGTON POST

Eolian in the News

Send all media inquiries to: media@eolianenergy.com

IN THE NEWS Stephanie Seiferth IN THE NEWS Stephanie Seiferth

$327 million financial close for Driver Solar

Lightsource bp closes financing and mobilizes construction on largest solar project in Arkansas under agreement with Entergy Arkansas

  • Build-transfer agreement with Entergy Arkansas for the 313-megawatt dc solar project facilitated financing

  • At end of construction and start of commercial operation, Entergy Arkansas will assume facility ownership and operations

  • Project to create up to 400 construction jobs, utilizing the local workforce and subcontractors

Lightsource bp has successfully closed on a $327 million financing package and mobilized construction on the 313 megawatt dc (250 megawatt ac) Driver Solar project located near Osceola in Mississippi County, Arkansas. Lightsource bp completed development, permitted and financed the project and will construct the facility under a build-transfer agreement with Entergy Arkansas announced last year. Upon completion, at 313 MW Driver Solar will be the largest solar farm in Entergy Arkansas’ portfolio as well as the largest in the state of Arkansas, generating enough energy to power more than 50,000 homes.

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IN THE NEWS Stephanie Seiferth IN THE NEWS Stephanie Seiferth

Wärtsilä and Eolian complete 200 MW standalone energy storage facility in Texas, the largest merchant battery system in the world

Wärtsilä Corporation, Trade press release 27 March 2023 at 11:00 UTC+2

Madero and Ignacio energy storage facility will provide Texas’ ERCOT grid with needed flexibility amidst growing energy demand and extreme weather events. ©Eolian

The facility is also first-of-its-kind financed with the Investment Tax Credit to provide critically needed dispatchable resource to meet urgent and growing demand for flexibility in Texas power market

The technology group Wärtsilä has reached commercial operation date (COD) for two major interconnected energy storage systems in South Texas totaling 200 MW and owned by Eolian L.P. (Eolian), a portfolio company of Global Infrastructure Partners. The Madero and Ignacio energy storage plants will be operated using Eolian software, enabling full participation in the Electric Reliability Council of Texas (ERCOT) market. This will add much needed year-round reliable operational ramping capacity to the system. The order for Wärtsilä was booked in February 2021.

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PRESS RELEASE Stephanie Seiferth PRESS RELEASE Stephanie Seiferth

Eolian Closes First-Of-Its-Kind Standalone Battery Energy Storage Tax Equity Financing

BURLINGAME, Calif., Feb. 13, 2023 /PRNewswire/ -- Eolian, L.P., a portfolio company of Global Infrastructure Partners, has successfully closed the first-of-its-kind tax equity investment in two standalone utility-scale battery storage projects located in Mission, Texas. This pioneering financing is the first use of the Investment Tax Credit (ITC) structure by a standalone utility-scale battery energy storage system and is possible due to passage of the Inflation Reduction Act of 2022. Tax equity investment in the projects was provided by a fund managed by Churchill Stateside Group, LLC.

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IN THE NEWS Stephanie Seiferth IN THE NEWS Stephanie Seiferth

CPS Energy Completes FlexPOWER Bundle Initiative with Solar, Firming and Storage Additions

February 9, 2023 (SAN ANTONIO) – CPS Energy, the largest municipally owned electric and natural gas utility in the United States, has reached agreements with three companies, closing out the utility’s FlexPOWER Bundle initiative stemming from the RFP that was launched in 2020. In total, the FlexPOWER Bundle will deliver 580 megawatts (MW) of solar, 50 MW of storage, and 500 MW of natural gas firming capacity. The utility will issue a new and separate RFP in the first quarter of 2023 to procure up to an additional 320 MW of solar, to include community solar proposals, to add to its generation portfolio.

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IN THE NEWS Stephanie Seiferth IN THE NEWS Stephanie Seiferth

D. E. Shaw Renewable Investments (DESRI) Announces Signing of 200 MWac Arkansas Clean Power Project with Meta

NEW YORK, Nov. 30, 2022 /PRNewswire/ -- D. E. Shaw Renewable Investments (DESRI), a leading renewable energy producer in the U.S., today announced the signing of a long-term renewable energy off-take agreement with Meta. The Long Lake Project (Long Lake) will be a 200 megawatt (MWac) facility in Phillips County, Arkansas. DESRI has executed a power purchase agreement (PPA) with Meta to provide energy and capacity for its growing energy needs in the region.

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IN THE NEWS Stephanie Seiferth IN THE NEWS Stephanie Seiferth

NextEra Energy Resources and Portland General Electric celebrate first-in-the-nation combined clean energy facilities

LEXINGTON, Ore., Sept. 28, 2022 /PRNewswire/ -- Today, state and local leaders joined NextEra Energy Resources, LLC, and Portland General Electric (PGE) to celebrate the commissioning of the first utility-scale energy facilities in North America to co-locate wind, solar and battery storage, generating renewable power for customers.

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IN THE NEWS Stephanie Seiferth IN THE NEWS Stephanie Seiferth

Enel Green Power North America Acquires 3.2 GW Solar Development Portfolio To Accelerate Growth In The U.S.

BOSTON, July 13, 2021 /PRNewswire/ -- Enel Green Power North America has acquired a 3.2 GW1 portfolio of solar and solar-plus-storage projects from Dakota Renewable Energy, a joint venture between Dakota Power Partners and Eolian. The 24 development-stage projects, including 450 MW of storage capacity, are located in the Mid-Atlantic, Midwest and Western United States and are planned for commercial operation beginning in 2023.

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IN THE NEWS Stephanie Seiferth IN THE NEWS Stephanie Seiferth

Sol Systems Acquires 91 MW Indiana Solar Project from Orion Renewable Power Resources

Washington, D.C., June 21, 2022 (GLOBE NEWSWIRE) -- Today, Washington, D.C.-based Sol Systems, LLC (“Sol Systems”), announced the acquisition of a 91 megawatt (MWdc) solar development project in Spencer County, Indiana from Orion Renewable Power Resources, LLC (“Orion”), a joint venture between Orion Renewable Energy Group LLC and Eolian, L.P. (“Eolian”). The project, known as Grandview, is part of Sol Systems’ Impact + Infrastructure growth strategy.

“This acquisition builds on Sol Systems’ significant footprint in the Midwest,” said Yuri Horwitz, CEO of Sol Systems. “We are eager to kick-off the construction phase of this project which will bring new clean energy and opportunities to the local community and region.”

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IN THE NEWS Stephanie Seiferth IN THE NEWS Stephanie Seiferth

Golden Hills Wind Farm in Oregon Achieves Commercial Operation

May 02, 2022 01:25 PM Eastern Daylight Time

ORANGE, Conn.--(BUSINESS WIRE)--Avangrid Renewables, LLC, a subsidiary of AVANGRID, Inc. (NYSE: AGR), today announced that it has achieved commercial operation at its 200 Megawatt (MW) Golden Hills wind farm in Sherman County, Oregon. The facility, which provides enough clean, renewable electricity to Puget Sound Energy (PSE) to power over 60,000 homes annually, began operations on April 29, 2022.

The project will help PSE meet its goals to reduce carbon dioxide emissions while providing additional capacity to serve customers, particularly during winter periods of high electricity demand. The project is Avangrid Renewables’ 7th wind project in Sherman County, 11th in Oregon, and 14th in the Pacific Northwest.

“Delivering on this project represents an important milestone for Avangrid Renewables as we continue to build on our robust portfolio of project in the Pacific Northwest region and advance our position as a leading renewable energy developer in the U.S.,” said Jose Antonio Miranda, Avangrid Renewables’ president and CEO, Onshore. “We are pleased to work with Puget Sound Energy to help it meet its ambitious goals to reduce emissions and provide clean, reliable power to its customers.

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PRESS RELEASE Stephanie Seiferth PRESS RELEASE Stephanie Seiferth

Eolian Announces Closing Of $925 Million Renewable Energy Financing

NEW YORK, April 21, 2022 /PRNewswire/ -- Eolian, L.P. ("Eolian"), a portfolio company of Global Infrastructure Partners ("GIP"), together with Banco Santander, Natixis, MUFG and Mizuho, today announced the closing of a $925 million renewable energy financing. This novel structured transaction will further advance multiple strategies already underway as the Eolian team rapidly accelerates the deployment of cost-effective decarbonizing technologies across the US.

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IN THE NEWS Stephanie Seiferth IN THE NEWS Stephanie Seiferth

Natixis Corporate & Investment Banking Executes $100 Million Letter of Credit Facility for Eolian

Natixis Corporate & Investment Banking, acting as Sole Lead Arranger and Letter of Credit Issuer, has announced the closing of a USD $100 million Letter of Credit Facility on November 11, 2021, to support Eolian, L.P. Eolian was formed in December 2020 through a consolidation of energy assets that had been assembled starting in 2005 by the founding management team and today includes an expansive nationwide development portfolio as well as revenue interests in more than 20,000 MW of operating energy storage, solar and wind projects across the United States. Eolian is owned by its employees and funds managed by Global Infrastructure Partners (GIP), a global, independent infrastructure investor. Eolian expands on GIP's global renewables investment strategy, which has a proven track record of value creation. GIP's current portfolio includes approximately $9 billion of equity investments and commitments in the sector, equity ownership interests in over 14 GW of operating renewable and battery storage assets, and 99 GW under construction or in development.

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IN THE NEWS Stephanie Seiferth IN THE NEWS Stephanie Seiferth

D. E. Shaw Renewable Investments (DESRI) Announces Signing of 350MWac of Clean Power Projects with Entergy Louisiana

NEW YORK, Nov. 18, 2021 /PRNewswire/ -- D. E. Shaw Renewable Investments (DESRI), a leading renewable energy producer in the U.S., today announced the signing of three renewable energy off-take agreements with Entergy Louisiana (ELL). The solar facilities will be built under power purchase agreements (PPAs) or build transfer agreements (BTAs) with ELL to support its growing renewable energy portfolio in the region and help power local customers' electricity needs:

The Vacherie Solar Energy Center (Vacherie) will be a 150 MWac facility in St. James Parish, Louisiana;

The SJ Louisiana Solar Project (SJ Solar) will be a 150 MWac facility in St. James Parish, adjacent to Vacherie;

The Sunlight Road Solar Project (Sunlight Road) will be a 50 MWac solar facility in Washington Parish.

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IN THE NEWS Stephanie Seiferth IN THE NEWS Stephanie Seiferth

Innergex Announces the Tax Equity Funding of Amazon Solar Farm Ohio - Hillcrest in Ohio, USA

LONGUEUIL, QC, Nov. 17, 2021 /CNW Telbec/ - Innergex Renewable Energy Inc. (TSX: INE) ("Innergex" or the "Corporation") announces the tax equity funding of the 200 MW Amazon Solar Farm Ohio – Hillcrest ("Hillcrest"), located in Brown County, Ohio, concluded today. Hillcrest is currently the largest solar facility in operation in Ohio, and since the commencement of commercial operation on May 11, 2021, 100% of its generated electric output and environmental attributes has been sold under a long-term corporate power purchase agreement to an investment grade rated US corporation.

"This is Innergex's second largest solar farm commissioned to date, which adds 200 MW to our solar portfolio," said Michel Letellier, President and Chief Executive Officer of Innergex. "While the commissioning of Hillcrest contributes to Innergex's energy diversification efforts, Ohio represents an exciting new market for us, one that provides the opportunity for us to build clean utility-scale solar that will benefit Ohioans for decades. "

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IN THE NEWS Stephanie Seiferth IN THE NEWS Stephanie Seiferth

Intermountain Healthcare Going Solar with Major Renewable Energy Project in Emery County

Intermountain Healthcare is taking a major step in sustainability by joining a utility-scale solar project near Huntington, Utah, that will supply 20 percent of the health system’s total electricity needs.

The new power purchase agreement from the Castle Solar Project, owned and being developed by D. E. Shaw Renewable Investments (DESRI), will supply Intermountain facilities with clean renewable energy for the next 20 years.

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IN THE NEWS Stephanie Seiferth IN THE NEWS Stephanie Seiferth

Total adds 2.2 GW to its U.S. solar portfolio and covers all its power consumption in the country with green electricity

Paris, February 5, 2021 – Total strengthens its presence in the U.S. market by acquiring a development pipeline of 2.2 GW of solar projects, and 600 MW of battery storage assets, all located in Texas. The projects are bought from SunChase Power, a renewable energy company focused on developing utility-scale energy projects, and MAP RE/ES, a private energy investment firm.

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