Eos is exhibiting at @DataCenterWorld 2026, where industry leaders will convene to address the growing intersection of data center expansion, energy demand, and grid reliability. As energy storage evolves beyond backup applications, Eos will highlight the power challenges facing data centers and hyperscalers amid growing demand and load volatility—and how American advanced storage infrastructure, like Eos, can support more resilient, flexible, and efficient power strategies. We look forward to connecting with leaders, operators, and partners to discuss the role of storage in reliable, scalable infrastructure. Want to connect? Reach out to sales@eose.com

Attention Eos Shareholders! Proxy voting is now open through June 2 and the Board of Directors recommends voting FOR all five proposals! Vote using the instruction form provided by your broker and visit to have your voice heard. For information on the five proposals to be voted on at the annual meeting, visit the Annual Reports & Proxy Statements page of the Eos IR website: For information on how to vote, visit the Annual Meeting Resources section of the IR Resources page of the Eos IR website: Every vote matters, and your voice adds real weight.

Attention Eos Stockholders! Earlier this week, Eos filed a preliminary proxy statement ahead of our 2026 annual meeting. Only shareholders on record as of April 13th can vote at the Annual Meeting. If your shares are loaned, pledged, or held on margin, you may not be able to vote unless they are returned to your account in advance of the record date. For instructions on how to confirm your ability to vote, visit the Annual Meeting Resources section of the IR Resources page of the Eos IR website: Every vote matters, and your voice adds real weight.

Congratulations to Eos’ COO, John Mahaz, on being named one of the @PghBizTimes 20 People to Know in Energy! John joined Eos at a pivotal moment and is helping lead the company through an exciting period of growth—scaling our manufacturing footprint, strengthening operations, and building the foundation for long‑term execution. His leadership is shaping how Eos builds in Pittsburgh and how the region continues to grow as a hub for advanced energy manufacturing. We’re proud to have John on the team as we work to build a future with limitless energy! Read the feature here:

It’s been a big week for Eos, and the momentum is only building! As we set our sights on Davos, now is the perfect moment to catch up on what's powering this next chapter. If you missed our Indensity™ launch event, you can watch it below and experience the energy, vision, and innovation defining the new era of Indensity!

Welcome to the Era of Eos Indensity™! Join us as Eos unveils the next evolution of energy storage. Every pixel tells a story—and this one is about to redefine energy storage. Read more here: Eos in Focus:

Tune in at 7:30am ET to catch a first glimpse of Eos in Focus from CEO @JoeMastrangelo8 on @FoxBusiness News with @MariaBartiromo! And if you haven't yet, register for the full Eos in Focus event here:

To meet accelerating AI demand, infrastructure has to move faster—and at scale. Eos has entered a Joint Development Agreement with TURBINE‑X to develop private power infrastructure for AI. By integrating gas‑fired generation with Eos Indensity™ storage architecture, this model is designed to provide dispatchable, on‑site power in months, not years, aligned with AI deployment timelines. Read the full announcement here: