Featuring a high energy density design that delivers over 8MWh high capacity, it combines advanced fire protection, intelligent thermal management, and reduced Levelized Cost of Energy (LCOE), making it an ideal solution for large-scale renewable integration and utility-scale energy storage.

Envision Energy, a global leader in green technology , today announced the launch of its next-generation EN 8 Pro 8MWh DC Liquid-Cooled Energy Storage System at Smarter E Europe 2025. Designed to accelerate the transition to an intelligent, resilient, and net-zero energy future, the EN 8 Pro sets a new benchmark in safety, performance, cost-efficiency, and environmental adaptability. Featuring a high energy density design that delivers over 8MWh high capacity, it combines advanced fire protection, intelligent thermal management, and reduced Levelized Cost of Energy (LCOE), making it an ideal solution for large-scale renewable integration and utility-scale energy storage.

Prevention-First Strategy for Ultra-Safety

Envision's "Prevention First" fire safety strategy is fully embodied in the EN 8 Pro.

Multi-layer defence combining three levels of fire suppression with active and passive deflagration control for full fire protection from cell to system level.
Patented Triple-Fuse Cell Technology -electrical, gas, and solid-state fuses greatly reduces cell-level thermal runaway risk, by interrupting electrical pathways, relieving pressure, and blocking ion transport.
Early Fault Detection: AI-IoT diagnostics predict early failure warnings and continuous health insights for proactive intervention.
Fully compliant with NFPA 855 and NFPA 68/69, the system delivers industry-leading protection under extreme conditions.
Lower LCOE and HigherPerformance

26 % smaller footprint (4-hour system) and 12 % lower auxiliary power drive down LCOE.
Quick-connect interface allows pack replacement in under one hour, minimising downtime.
700 Ah-plus cells provide > 8 MWh capacity with higher energy density and long service life.
Precision SoC algorithms and millisecond-level data acquisition optimize energy management in real time.
Exceptional Environmental Adaptability

With IP55 protection, C5 anti-corrosion ratings, and low-noise technology — achieving 20dB quieter than typical industry standards, the EN 8 Pro thrives in harsh climates, sound-sensitive areas, urban centres, and industrial zones alike.

"In the race to net-zero, energy storage must be safer, smarter, and more efficient," said Kevin Huang, Senior Vice President and President of Energy Storage Product Line at Envision Energy, "The EN 8 Pro is not just a product launch — it's a leap forward in how we think about building a decarbonized, AI-driven energy system at scale. With industry-leading safety innovations, record energy density, and exceptional environmental resilience, the EN 8 Pro addresses the real challenges of the global energy transition. We are proud to debut it at Smarter E Europe 2025, a global stage where technology and action meet to accelerate a sustainable future."

The EN 8 Pro is poised to support utility-scale renewable integration, grid stabilization, and energy transition projects worldwide.