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Discover Spearmint Energy’s latest announcements, news and insights

January 20, 2025
Tamarindo Logo

How will the new US government impact energy storage?

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January 14, 2025
Business Wire

Spearmint Energy Names Michael Weinstein SVP and Head of Investor Relations

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August 23, 2024
Business Wire

Spearmint Energy and Sungrow to Partner on More Than 1 GWh of BESS in Texas

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July 24, 2024
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Elda River joins Spearmint Energy $200m funding for BESS development

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July 22, 2024
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Elda River invests in US battery storage firm Spearmint Energy

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July 22, 2024
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Spearmint Energy Receives Support from Elda River for Development and Operation of 4.1 GW Battery Energy Storage Portfolio and Expansion of U.S. Project Development Pipeline

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May 30, 2024
IPE Real Assets

Guest view: Battery energy storage's promise of 24-hour green power

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April 16, 2024
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Spearmint Energy Adds Senior Talent

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April 16, 2024
Institutional Real Estate, Inc. Logo

Spearmint Energy bolsters team with four new senior hires

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April 16, 2024
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Spearmint Energy Makes Four Senior Hires

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March 1, 2024
Institutional Real Estate, Inc. Logo

Shop talk: A conversation with Andrew Waranch

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February 6, 2024
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Spearmint Energy Secures $47.5 Million Project Finance Term Loan from Manulife for Battery Energy Storage Project in ERCOT

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July 16, 2026
Business Wire

Spearmint Energy Secures Site Permit for 600 MWh Battery Energy Storage in MISO

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June 23, 2026
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Spearmint Energy Secures $325 Million Debt Facility to Accelerate Next Generation Energy Storage

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May 26, 2026
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Spearmint Energy Appoints Yelena Kuznetsova as Chief Marketing Communications Officer

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May 21, 2026
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Spearmint Energy Secures Approximately $450 Million in Project Financings for 600 MWh Battery Energy Storage in ERCOT

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May 12, 2026
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Spearmint Energy Achieves Commercial Operation for 400 MWh of Battery Energy Storage Across Two Projects in ERCOT

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May 5, 2026
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Spearmint Energy Appoints Michael Weinstein Executive Vice President, Corporate Development

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January 7, 2026
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Spearmint Energy Secures Investment from Kyuden International Corporation for 400 MWh Battery Energy Storage Across Two Projects in ERCOT

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April 16, 2025
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Spearmint Energy Secures Over $250 Million Financing for 400 MWh of Battery Energy Storage Across Two Projects Under Construction in ERCOT

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March 4, 2025
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Spearmint Energy Establishes One-of-a-Kind Art Initiative to Drive Awareness of Battery Energy Storage's Critical Role in Securing Safe and Reliable Power Globally

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January 14, 2025
Business Wire

Spearmint Energy Names Michael Weinstein SVP and Head of Investor Relations

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August 23, 2024
Business Wire

Spearmint Energy and Sungrow to Partner on More Than 1 GWh of BESS in Texas

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July 22, 2024
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Spearmint Energy Receives Support from Elda River for Development and Operation of 4.1 GW Battery Energy Storage Portfolio and Expansion of U.S. Project Development Pipeline

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April 16, 2024
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Spearmint Energy Adds Senior Talent

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February 6, 2024
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Spearmint Energy Secures $47.5 Million Project Finance Term Loan from Manulife for Battery Energy Storage Project in ERCOT

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February 1, 2024
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Spearmint Energy Partners with Nuveen to Further Enhance Battery Storage Portfolio Development

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January 4, 2024
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Spearmint Energy Completes 300 MWh Battery Energy Storage System in ERCOT Power Market; Revolution Commences Commercial Operation

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October 19, 2023
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Spearmint Energy Secures $92 Million Tax Equity Financing for Battery Energy Storage Project in ERCOT

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October 12, 2023
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Spearmint Energy Names Yelena Kuznetsova Director of Sustainability & ESG

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September 7, 2023
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Spearmint Energy Welcomes Tara Young as General Counsel

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July 26, 2023
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Spearmint Energy Confirms Mechanical Completion and Commencement of Sungrow Commissioning Activities to Support 300 MWh Project Revolution in ERCOT Power Market

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June 12, 2023
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Spearmint Energy Secures $200 Million Term Loan for BESS Storage Portfolio Development

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May 10, 2023
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Spearmint Energy Bolsters Development Team with Two Senior Hires

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March 21, 2023
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Spearmint Energy Expands Portfolio with Acquisition of 900 MW of Energy Storage Development Assets in ERCOT Power Market

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January 12, 2023
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Spearmint Energy Names Peter K. Rood Chief Development Officer

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December 14, 2022
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Spearmint Energy Breaks Ground on Revolution to Bring 300 MWh of New Battery Energy Storage to the ERCOT Grid

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December 6, 2022
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Spearmint Energy Strengthens Team With Key Hires

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September 8, 2022
Business Wire

Nick Vamvakas Joins Spearmint Energy as Chief Strategy Officer

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July 28, 2022
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Spearmint Energy Acquires 150 MW Battery Energy Storage Project in ERCOT Power Market

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May 16, 2022
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Spearmint Energy Launches to Efficiently Enable the Clean Energy Revolution

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July 21, 2026
Energy Storage News

Spearmint Energy receives permit for 600MWh Minnesota BESS

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June 24, 2026
IPE Real Assets

Spearmint Energy secures $325m debt for US battery storage expansion

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May 27, 2026
Enerdata

Spearmint Energy secures financing for a 300 MW/600 MWh US BESS project

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May 22, 2026
ESS news

BESS financing: Spearmint closes $450 million for 600 MWh ERCOT project, PowerBank leases 60 MWh across New York

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May 22, 2026
Renewable Energy Magazine

Spearmint Energy Secures Nearly $450M Project Financing for 600 MWh BESS

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May 13, 2026
pv magazine

Spearmint Energy brings 400 MWh of new battery storage online in Texas

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January 8, 2026
Energy Global

Spearmint Energy secures investment for 400 MWh battery energy

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September 30, 2025
Troutman Pepper Locke

What’s Next for US Energy Storage After OBBBA and Amid Continued Tariff Risk?

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September 23, 2025
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Battery storage, spared from IRA cuts, poised to grow as power prices rise

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August 16, 2025
MPR news

Minnesota approves first stand-alone battery system, a key step toward a clean energy future

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August 7, 2025
Galvanize Daily News

Texas City OKs next steps for 300 megawatt battery energy storage facility

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April 1, 2025
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Shop talk: A conversation with Andrew Waranch

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March 4, 2025
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Spearmint Energy’s Andrew Waranch on bringing awareness to battery energy storage

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July 24, 2024
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Elda River joins Spearmint Energy $200m funding for BESS development

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July 22, 2024
IPE Real Assets Logo

Elda River invests in US battery storage firm Spearmint Energy

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April 16, 2024
Institutional Real Estate, Inc. Logo

Spearmint Energy bolsters team with four new senior hires

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April 16, 2024
Mergers Logo

Spearmint Energy Makes Four Senior Hires

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March 1, 2024
Institutional Real Estate, Inc. Logo

Shop talk: A conversation with Andrew Waranch

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February 6, 2024
IPE Real Assets Logo

Spearmint's West Texas battery project gets $48m boost from Manulife

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February 2, 2024
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Spearmint Energy partners with Nuveen

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February 1, 2024
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Nuveen added to Spearmint credit facility

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January 15, 2024
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Spearmint Energy: Navigating battery energy storage in the US

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January 4, 2024
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Spearmint Energy completes Revolution, one of the largest BESS projects in the U.S.

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October 24, 2023
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Tara Young, Honored by ACC for Outstanding In-house Leadership at 2023 Annual Meeting

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October 20, 2023
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Spearmint closes $92m Greenprint tax equity investment for 300MWh of US storage

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October 12, 2023
Inframation Logo

Battery Firm Adds General Counsel

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September 13, 2023
Global Legal Post Logo

US Battery Storage Start-up Hires First GC

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July 27, 2023
Power Technology Logo

Spearmint Energy commissions 300MWh BESS project in Texas

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July 26, 2023
PV Magazine Logo

Revolution 300 MWh energy storage project in Texas moves toward commissioning

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June 13, 2023
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Spearmint Energy Closes $200MM Term Loan with Aiga Capital Partners

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June 13, 2023
Renewables Now Logo

Spearmint nabs debt for 1.2-GW/2.4-GWh Texas BESS portfolio

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June 12, 2023
PV Magazine Logo

Spearmint Energy secures $200 million loan to develop storage in Texas

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May 31, 2023
Inframation Logo

Spearmint's Andrew Waranch discusses hiring trends in the renewable space

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May 31, 2023
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Spearmint's Andrew Waranch discusses the rapid expansion of battery energy storage projects in Texas

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March 22, 2023
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Spearmint Energy Acquires 900MW Battery Portfolio in Texas

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March 22, 2023
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Spearmint Energy acquires 900 MW/2,000 MWh battery storage portfolio in Texas

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December 15, 2022
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Spearmint Energy turns sod on 150MW Texas battery

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September 30, 2022
Inframation

Battery developer CEO talks growth plans following IRA passage

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July 11, 2022
Energy Storage News Logo

Investments in energy storage can fix our broken power grid and drive the clean energy transition

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May 16, 2022
Inframation Logo

Power Trading Veterans Launch Battery Energy Storage Company

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May 16, 2022
Mergers Logo

Andrew Waranch Launches Spearmint Energy

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September 29, 2025
Proximo

20 minutes with Andrew Waranch, Spearmint Energy

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July 14, 2025
Utility Dive

Will FERC stand up for competitive power markets? Our grid depends on it.

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January 20, 2025
Tamarindo Logo

How will the new US government impact energy storage?

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May 30, 2024
IPE Real Assets

Guest view: Battery energy storage's promise of 24-hour green power

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November 2, 2023
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CEO of Spearmint Energy on Battery Energy Storage

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July 25, 2023
Energy Storage News Logo

The future of battery trading: Addressing the risks and rewards of AI optimisation

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July 17, 2023
Infrastructure Investor

Energy storage goes beyond lithium-ion

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July 12, 2023
Modoenergy

Scaling end-to-end with Andrew Waranch and Nick Dazzo

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November 3, 2022
Infralogic

Crossroads: The Infrastructure Podcast

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July 10, 2022
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NPM Interconnections – Episode 41: Andrew Waranch – Spearmint Energy

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The time is now

Interested in partnering with Spearmint to transform the future of the power grid?