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Welcome to the Circunomics Newsroom! From the latest Circunomics news to press materials, we have you covered.

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Circunomics Blog

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Battery state of health (SoH) dashboard on a tablet, grouping battery blocks into four SoH ranges from above 90% to below 70%
2nd Life
October 16, 2026

Battery State of Health (SoH): How to Check, Test & Price

Battery state of health (SoH), the share of original capacity a used battery still holds, largely decides its price and whether it's reused or recycled, so buyers and sellers need credible, well-documented SoH data, which the EU battery passport will require for EV and industrial batteries from 18 February 2027.

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Battery energy storage system with visible modules on a grid of QR code tiles, symbolising the EU battery passport
Battery Passport
October 9, 2026

Battery Passport for BESS: Who Is Responsible in the EU?

From 18 February 2027, every BESS above 2 kWh in the EU needs a digital battery passport, created by whoever first places it on the market or puts it into service. That company stays legally responsible even if it delegates the work, so buyers should verify the passport and cover it in their contracts.

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B2B Battery Marketplace
Circularity
Sustainability
September 28, 2026

The Circunomics Battery Marketplace Is Now Open to Browse

The Circunomics Marketplace is now open to browse. See live first-life and second-life battery listings, no account needed.

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Battery Energy Storage Spain
Sustainability
September 25, 2026

BESS Spain 2026: Market Growth & Battery Sourcing

BESS Spain 2026 is entering a faster growth phase, with installed capacity rising to 193 MW and public funding supporting 2.2 GW across 126 projects.

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latest news

Press Releases

Our latest announcements as well as a designated Press Hub for the convenience of our friends with the Press.

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Circunomics B2B Battery Marketplace showing public battery listings with State of Health, capacity and chemistry, with pricing locked until sign-up.
Circularity
October 2, 2026

Nearly 90 battery listings on offer: Circunomics opens its marketplace data to the public

Circunomics opens its B2B Battery Marketplace to the public, with nearly 90 listings and close to 2 GWh of capacity visible without registration.

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ORLEN VC invests in Circunomics
Sustainability
December 17, 2025

ORLEN VC invests in Mainz-based Circular Battery Start-Up

Strategic partnership: ORLEN VC invests in Circunomics to drive innovation in battery lifecycle management and circular economy solutions.

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White Paper - Europe’s Battery Reckoning: Extended Producer Responsibility in the Age of Digital Compliance
Circularity
December 4, 2025

Battery rules go live. Who’s ready?

Europe’s producers face a split deadline – and a passport that won’t take guesses.

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Sebastian Bujnoch, Sr. Business Developer at Circunomics
Circularity
November 26, 2025

Circunomics Impresses with Sustainable Battery Lifecycle Management Solution

New battery lifecycle platform from Circunomics delivers end-to-end sustainability insights, regulatory compliance, and circular battery economy solutions.

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events

Upcoming Events

We are thrilled to announce our upcoming schedule of events. We look forward to connecting with you!

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Ecomondo Event 2026

Ecomondo

Rimini  | 3-6 November, 2026
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