Eos Indensity
Designed to deliver limitless potential
The premise behind Eos Indensity is simple: it’s an energy storage architecture built to support bigger ideas, tougher missions, and faster progress—without tradeoffs. By helping ensure energy is never the constraint, Indensity becomes what propels ambition forward.
Next-Level Density: Roughly 4x the energy per acre of most other technologies.
Eos Indensity shatters the current density ceiling that constrains many incumbent systems. While some conventional technologies operate around 250 MWh per acre, Indensity is targeting 1 GWh per acre of storage capacity. That’s roughly 4x that of most incumbent technologies within the same footprint.
This increase in density is made possible by the non-flammable design of our Eos Z3™ battery modules, the protective controls of our Eos DawnOS™ platform, and the unique form factor of our Eos Indensity Core™ units—the building blocks of our Indensity architecture.
Breakthrough Scale: Every site. Every size. Everywhere.
The configurability of Eos Indensity unlocks both horizontal and vertical real estate—transforming the power potential of virtually any site. Spread across rural land, build upward to align with suburban zoning, or rise tall within dense urban environments—driven by energy needs, not available footprint.
A simple steel superstructure is assembled first, with Eos Indensity Core units slotted into place. Fully weather-ready yet indoor-rated, Indensity can be installed inside an existing building, wrapped in an architecturally-appropriated screen outside, or just placed directly outdoors, open to the elements.
Extraordinary Flexibility: No use case too complex. No compromise on longevity.
Built for extremes, Eos Indensity meets the toughest operational demands, powering the world’s most challenging missions. The zinc-based chemistry of Eos Z3 battery modules enables precision response to rapidly changing requirements—a wide range of discharge durations, cycling profiles, and states of charge, through freezing temperatures or blistering heat—while maintaining ~90% round trip efficiency (RTE) and ~96% capacity over a 25-year lifespan. The goal? To maximize usable electrons while eliminating tradeoffs in performance, safety, or siting.
Exceptional Safety: Keeping people, assets, and environments secure.
Eos Indensity doesn’t just power, it protects high-value assets, human populations, and natural
environments. Safety is built in, not added on: from the non-flammability and recyclability of all major Eos Indensity Core components, to the strategic containment and spacing of Eos Z3 modules, electrical connections, and circuit boards, to the cybersecurity of Eos DawnOS and the protective controls it provides. Every element of the Indensity architecture is designed to keep operations secure, resilient, and reliable.
Eos Indensity Core™:
Engineered for a 3D world.
The Indensity Core integrates Eos Z3 battery modules and the Eos DawnOS platform into a self-contained, stackable form factor. These compact building blocks are designed for easy on-site assembly—reaching horizontally or vertically—into larger systems that precisely fit the available space, indoors or outdoors, while ensuring clear access for long-term servicing and maintenance.
It’s an ingenious combination of zinc chemistry, modular design, and AI-enabled software that forms the foundation of the Eos Indensity energy storage architecture.
Real-time management and AI-enabled intelligence
Eos DawnOS™
Fully-commercialized alternative storage technology