Energy Storage News 2026 Industry Report: Immersion Cooling & Fire Safety

The Energy Storage Report 2026. Key trends, challenges, and safety enhancements
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EticaAG is featured in Energy Storage News’ Annual Report 2026, showcasing its integrated fire and gas safety platform. The report highlights how LiquidShield™ immersion cooling delivers consistent thermal control, reduces degradation, and prevents fire propagation, setting a new benchmark for safe, high-performance battery energy storage systems.

EticaAG Featured in Energy Storage News’ 2026 Industry Report

EticaAG is proud to be featured in Energy Storage News’ Annual Report 2026, with our integrated safety platform highlighted on pages 21 and 22 of this year’s publication.

The Energy Storage Report 2026 explores the key trends shaping global battery energy storage, from grid-forming technology and evolving fire safety standards to large-scale deployments and project finance. Our inclusion underscores the industry’s accelerating focus on safety, performance, and long-term reliability.

The New Standard for Energy Storage Safety

The feature introduces EticaAG’s Integrated Fire & Gas Safety System, built around our two core technologies:

Together, these systems are designed to prevent thermal runaway propagation, eliminate fire-risk, and neutralize hazardous gases. This reinforces EticaAG’s mission to redefine safety expectations in battery energy storage.

The New Standard For Energy Storage Safety: LiquidSheild Immersion Technology, HazGuard Toxic Gas Neutralization. Powered by Shell BESS Fluids

Immersion Cooling as a Proactive Standard

On page 22, our advertorial titled “Immersion Cooling: Redefining Battery Energy Storage Safety and Performance” outlines why the industry is moving beyond indirect cooling and reactive suppression strategies.

The article highlights several key themes:

1. The Limits of Indirect Cooling

Traditional liquid plate systems rely on contact interfaces and coolant channels. Under high C-rate operation, temperature gradients can form across cells, accelerating aging and reducing usable capacity over time. Reactive suppression strategies then attempt to extinguish events after ignition, often shifting toward “Let it Burn” containment once escalation begins.

2. Direct Immersion for Thermal Control

EticaAG’s approach fully submerges battery cells in a non-toxic, dielectric synthetic ester fluid with a high fire point. By removing heat directly from all cell surfaces, immersion cooling eliminates interface losses, suppresses hot spot formation, and maintains tight temperature consistency.

EticaAG’s systems can maintain cells near 25 °C with minimal temperature variation, slowing degradation and supporting consistent performance across extreme climates.

EticaAG Immersion Cooling Battery Module

3. Proactive Fire Prevention

By surrounding each cell with high fire point liquid, immersion cooling absorbs heat rapidly and displaces oxygen at the source. In a thermal runaway event, heat is confined to the originating cell, preventing propagation into a large-scale fire.

4. The Role of Advanced Fluids

The article also emphasizes the importance of the immersion medium itself. Synthetic ester fluids from Shell BESS Fluids are engineered for energy storage environments, combining strong dielectric properties, high fire point characteristics, oxidation stability, and long-term thermal durability. Their non-toxic and biodegradable formulation aligns with evolving environmental and ESG expectations.

5. Raising the Industry Standard

With increased scrutiny from regulators and communities, the article positions immersion cooling as a proactive safety architecture that enables deployment in safety-critical and densely populated areas while delivering predictable lifetime performance.

Download The Energy Storage Report 2026

We are honored to be included in this year’s report alongside leading global energy storage companies and technology providers.

Go to Energy-Storage.News to read the 2026 Energy Storage Report. The report is the definitive guide for decision-makers, investors, and innovators in the energy storage sector.

Key Topics

  • Fire safety standards & technology (NFPA 855, LFSTs, Immersion Cooling)

  • Grid-forming technology

  • Data centers

  • Project financing

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