Eos Energy and Talen Energy Announce Strategic Collaboration to Advance Power Capacity for AI Infrastructure in Pennsylvania
Eos Energy (NASDAQ: EOSE) and Talen Energy (NASDAQ: TLN) announced a strategic collaboration on October 21, 2025 to develop energy storage capacity across Pennsylvania to support growing AI and cloud computing demand.
The partners plan to identify multiple storage projects—potentially representing multiple gigawatt-hours (GWh)—at or near Talen operating and retired plants, pairing Talen generation assets with Eos’ American-made Z3 zinc-based battery systems. Eos’ systems are built in Pennsylvania using over 90% U.S.-sourced components. The collaboration targets improved grid reliability, increased capacity utilization, and support for data centers while emphasizing domestic manufacturing and energy security.
Eos Energy (NASDAQ: EOSE) e Talen Energy (NASDAQ: TLN) hanno annunciato una collaborazione strategica il 21 ottobre 2025 per sviluppare capacità di stoccaggio energetico in Pennsylvania per supportare la crescente domanda di AI e cloud computing.
I partner pianificano di identificare molte iniziative di stoccaggio—potenzialmente rappresentanti diverse gigawattora (GWh)—presso o nelle vicinanze di impianti operativi e dismessi di Talen, accoppiando assets di generazione Talen con i sistemi a batteria a base di zinco Z3 americani di Eos. I sistemi di Eos sono costruiti in Pennsylvania usando componenti provenienti per oltre il 90% dagli Stati Uniti. La collaborazione punta a una maggiore affidabilità della rete, a un utilizzo di capacità più elevato e al supporto per i data center, evidenziando la produzione domestica e la sicurezza energetica.
Eos Energy (NASDAQ: EOSE) y Talen Energy (NASDAQ: TLN) anunciaron una colaboración estratégica el 21 de octubre de 2025 para desarrollar capacidad de almacenamiento de energía en Pensilvania para apoyar la creciente demanda de IA y computación en la nube.
Los socios planean identificar múltiples proyectos de almacenamiento—potencialmente que representen múltiples gigavatio-horas (GWh)—en o cerca de las plantas operativas y retiradas de Talen, emparejando activos de generación de Talen con los sistemas de batería Z3 a base de zinc fabricados en Estados Unidos por Eos. Los sistemas de Eos se fabrican en Pensilvania utilizando componentes de origen estadounidense en más del 90%. La colaboración tiene como objetivo mejorar la fiabilidad de la red, aumentar la utilización de la capacidad y apoyar a los centros de datos, enfatizando la fabricación doméstica y la seguridad energética.
Eos Energy (나스닥: EOSE)와 Talen Energy (나스닥: TLN)는 AI 및 클라우드 컴퓨팅 수요 증가를 지원하기 위해 2025년 10월 21일 펜실베이니아 전역의 에너지 저장 용량을 개발하기 위한 전략적 협력을 발표했습니다.
파트너들은 Talen의 운영 및 퇴역 발전소를 중심으로 또는 그 인근에서 다수의 저장 프로젝트를 식별하고, Talen의 발전 자산과 Eos의 미국산 Z3 아연 기반 배터리 시스템을 매칭할 계획입니다. Eos의 시스템은 펜실베이니아에서 제조되며 90% 이상 미국산 부품으로 구성됩니다. 이 협력은 그리드 신뢰성 향상, 용량 활용 증가, 데이터 센터 지원을 목표로 하며 국내 제조 및 에너지 안보를 강조합니다.
Eos Energy (NASDAQ: EOSE) et Talen Energy (NASDAQ: TLN) ont annoncé le 21 octobre 2025 une collaboration stratégique pour développer la capacité de stockage d'énergie en Pennsylvanie afin de soutenir la demande croissante d'IA et de cloud computing.
Les partenaires prévoient d'identifier plusieurs projets de stockage—potentiellement représentant plusieurs gigawattheures (GWh)—dans ou près des centrales opérationnelles et retirées de Talen, en associant les actifs de génération de Talen aux systèmes de batterie Zinc Z3 fabriqués aux États-Unis par Eos. Les systèmes d'Eos sont assemblés en Pennsylvanie en utilisant des composants provenant à plus de 90% des États-Unis. La collaboration vise à améliorer la fiabilité du réseau, à augmenter l'utilisation de la capacité et à soutenir les centres de données tout en mettant l'accent sur la fabrication domestique et la sécurité énergétique.
Eos Energy (NASDAQ: EOSE) und Talen Energy (NASDAQ: TLN) gaben am 21. Oktober 2025 eine strategische Zusammenarbeit bekannt, um die Energiespeicherkapazität in Pennsylvania auszubauen und die wachsende Nachfrage nach KI und Cloud-Computing zu unterstützen.
Die Partner planen, mehrere Speicherprojekte zu identifizieren—potenziell die Darstellung mehrerer Gigawattstunden (GWh)—an oder in der Nähe von Talen-Betriebs- und Stilllegungsanlagen, indem Talen-Generationsvermögen mit Eos' in den USA hergestellten Z3-Zink-Batteriesystemen kombiniert wird. Eos' Systeme werden in Pennsylvania hergestellt und verwenden mehr als 90% in den USA bezogene Komponenten. Die Zusammenarbeit zielt auf verbesserte Netzstabilität, eine höhere Kapazitätsauslastung und Unterstützung für Rechenzentren, wobei der Schwerpunkt auf inländischer Fertigung und energetischer Sicherheit liegt.
أعلنت شركة Eos Energy (تداول: EOSE) وشركة Talen Energy (تداول: TLN) في 21 أكتوبر 2025 عن تعاون استراتيجي لتطوير قدرة تخزين الطاقة عبر بنسلفانيا لدعم الطلب المتزايد على الذكاء الاصطناعي والحوسبة السحابية.
يخطط الشريكان لتحديد مشاريع تخزين متعددة — قد تمثل عدة جيجاوات-ساعة (GWh) — في أو بجوار منشآت توليد Talen العاملة والمتوقفة، مع مزامنة أصول التوليد لدى Talen مع أنظمة البطاريات الزنك Z3 التي تصنعها Eos في الولايات المتحدة. تُصنّع أنظمة Eos في بنسلفانيا باستخدام مكوّنات مستوردة من أكثر من 90% من الولايات المتحدة. تستهدف التعاون تحسين موثوقية الشبكة، وزيادة استغلال القدرة، ودعم مراكز البيانات مع التأكيد على التصنيع المحلي وأمن الطاقة.
Eos Energy（NASDAQ: EOSE）与 Talen Energy（NASDAQ: TLN）于2025年10月21日宣布战略合作，在宾夕法尼亚州开发储能能力，以支持日益增长的人工智能和云计算需求。
伙伴计划在 Talen 运营中和退役工厂周边识别多个储能项目——可能代表若干千兆瓦时（GWh）——将 Talen 的发电资产与 Eos 的美国产 Z3 锌基电池系统相结合。Eos 的系统在宾夕法尼亚州制造，使用超过90%的美国产部件。此次合作旨在提高电网可靠性、增加容量利用率并支持数据中心，同时强调国内制造和能源安全。
- Targeting multiple GWh of storage capacity across Pennsylvania
- Eos Z3 zinc-based batteries built in Pennsylvania
- Over 90% U.S.-sourced components in Eos systems
- Partnership pairs Talen generation portfolio with long-duration storage
- Projects are described as to be identified and developed, not yet contracted
Insights
Eos and Talen form a partnership to deploy multi-GWh zinc-based storage in Pennsylvania to support AI demand and grid resilience.
The deal pairs Eos Energy zinc-based BESS with Talen Energy generation sites to identify and develop multiple storage projects across Pennsylvania, including at operating and retired plants, targeting multiple GWh of capacity. The collaboration emphasizes U.S. manufacturing with Eos systems built in Pennsylvania using over
Key dependencies and risks include site selection, permitting, interconnection and commercial contracts; each project must clear local permitting and grid-interconnection processes before capacity becomes operational. Monitor announced project sizes (GWh), final site selections, signed offtake or services agreements, and construction start/completion notices as the primary milestones over the coming quarters; exact timelines and financial terms were not disclosed in this release.
PITTSBURGH, Oct. 21, 2025 (GLOBE NEWSWIRE) -- Eos Energy Enterprises, Inc. (NASDAQ: EOSE) ("Eos" or the “Company”), an American energy company and the leading innovator in designing, sourcing, manufacturing, and providing zinc-based battery energy storage systems (BESS), and Talen Energy Corporation (NASDAQ: TLN), one of the nation’s largest independent power producers and energy infrastructure companies, today announced a strategic collaboration to develop energy storage capacity across Pennsylvania to help meet the state’s growing demand and support artificial intelligence (AI) infrastructure.
The collaboration focuses on leveraging Eos’ American-made Z3 battery technology and Talen’s extensive generation portfolio in Pennsylvania to deliver reliable, cost-effective power while accelerating the Commonwealth’s clean energy transition. As AI and cloud computing drive unprecedented energy consumption, the urgency to bridge power deficiency has never been greater. Together, the companies are looking to develop energy generation and storage capacity that enhances grid reliability and unlocks greater capacity utilization from existing assets — effectively generating more electrons from the same infrastructure.
Under the agreement, Eos and Talen aim to jointly identify and develop multiple storage projects across Talen’s existing assets — including potential sites in Pennsylvania at or near operating Talen plants and retired fossil fuel plants, representing multiple gigawatt-hours (GWh) of capacity to meet increasing electricity demand driven by planned AI and cloud computing growth.
“Our collaboration with Talen marks a significant milestone for Eos and the broader Pennsylvania energy ecosystem,” said Joe Mastrangelo, Chief Executive Officer of Eos Energy. “By pairing Talen’s operational expertise and infrastructure with Eos’ safe, scalable zinc-based storage technology, we’re demonstrating how American innovation can strengthen grid resiliency, address a national security imperative, and power the next generation of digital infrastructure with urgency.”
“Talen is committed to leading the AI energy transformation in our core markets,” said Mac McFarland, President and Chief Executive Officer of Talen Energy. “Partnering with Eos gives us the potential to optimize and increase generation capacity and deploy durable, long-duration storage—made and located right here in Pennsylvania—to support data centers and communities with reliable, low-carbon energy.”
The partnership serves as a replicable model for the rest of the country, demonstrating how pairing generation assets with long-duration storage can accelerate AI deployment, enhance grid resilience, and strengthen national energy security – all while reinforcing America’s domestic manufacturing base and supply chain independence. Eos’ zinc-based systems are designed and built in Pennsylvania, utilizing over
About Eos Energy Enterprises
Eos is accelerating the shift to American energy independence with positively ingenious solutions that transform how the world stores power. The Company’s BESS features the innovative Znyth™ technology, a proven chemistry with readily available non-precious earth components, that is the pre-eminent safe, non-flammable, secure, stable, and scalable alternative to conventional lithium-ion technology. The Company’s BESS is ideal for utility-scale, microgrid, commercial, and industrial long-duration energy storage applications (i.e., 4 to 16+ hours), and provides customers with significant operational flexibility to cost effectively address current and future increased grid demand and complexity. For more information about Eos (NASDAQ: EOSE), visit eose.com.
Contacts
Investors: ir@eose.com
Media: media@eose.com
Forward Looking Statements
Except for the historical information contained herein, the matters set forth in this press release are forward-looking statements within the meaning of the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements include, but are not limited to, statements that refer to outlook, projections, forecasts or other characterizations of future events or circumstances, including any underlying assumptions. The words "anticipate," "believe," "continue," "could," "estimate," "expect," "intends," "may," "might," "plan," "possible," "potential," "predict," "project," "should," "would" and similar expressions may identify forward-looking statements, but the absence of these words does not mean that a statement is not forward-looking. Forward-looking statements are based on our management’s beliefs, as well as assumptions made by, and the information currently available to, them. Because such statements are based on expectations as to future financial and operating results and are not statements of fact, actual results may differ materially from those projected.
Factors which may cause actual results to differ materially from current expectations include, but are not limited to: changes adversely affecting the business in which we are engaged; our ability to forecast trends accurately; our ability to generate cash, service indebtedness and incur additional indebtedness; our ability to achieve the operational milestones on the delayed draw term loan; our ability to raise financing in the future; risks associated with the credit agreement with Cerberus, including risks of default, dilution of outstanding Common Stock, consequences for failure to meet milestones and contractual lockup of shares; our customers’ ability to secure project financing; the amount of final tax credits available to our customers or to Eos pursuant to the Inflation Reduction Act; the timing and availability of future funding under the Department of Energy Loan Facility; our ability to continue to develop efficient manufacturing processes to scale and to forecast related costs and efficiencies accurately; fluctuations in our revenue and operating results; competition from existing or new competitors; our ability to convert firm order backlog and pipeline to revenue; risks associated with security breaches in our information technology systems; risks related to legal proceedings or claims; risks associated with evolving energy policies in the United States and other countries and the potential costs of regulatory compliance; risks associated with changes to the U.S. trade environment; our ability to maintain the listing of our shares of common stock on NASDAQ; our ability to grow our business and manage growth profitably, maintain relationships with customers and suppliers and retain our management and key employees; risks related to the adverse changes in general economic conditions, including inflationary pressures and increased interest rates; risk from supply chain disruptions and other impacts of geopolitical conflict; changes in applicable laws or regulations; the possibility that Eos may be adversely affected by other economic, business, and/or competitive factors; other factors beyond our control; risks related to adverse changes in general economic conditions; and other risks and uncertainties.
The forward-looking statements contained in this press release are also subject to additional risks, uncertainties, and factors, including those more fully described in the Company’s most recent filings with the Securities and Exchange Commission, including the Company’s most recent Annual Report on Form 10-K and subsequent reports on Forms 10-Q and 8-K. Further information on potential risks that could affect actual results will be included in the subsequent periodic and current reports and other filings that the Company makes with the Securities and Exchange Commission from time to time. Moreover, the Company operates in a very competitive and rapidly changing environment, and new risks and uncertainties may emerge that could have an impact on the forward-looking statements contained in this press release.
Forward-looking statements speak only as of the date they are made. Readers are cautioned not to put undue reliance on forward-looking statements, and, except as required by law, the Company assumes no obligation and does not intend to update or revise these forward-looking statements, whether as a result of new information, future events, or otherwise.
FAQ
What did Eos Energy and Talen announce on October 21, 2025 regarding EOSE?
How much storage capacity are Eos and Talen targeting with EOSE projects in Pennsylvania?
Will Eos Z3 systems for the EOSE collaboration be U.S.-made?
How will the EOSE and TLN collaboration support AI and data centers?
Where will the EOSE and Talen projects be located in Pennsylvania?
