FERRO
GRANULATE

The future of industrial energy storage. Clean, powerful, and infinitely recyclable iron powder technology.

Iron Powder: Powering a Sustainable Future

The Core Concept: A Clean Energy Carrier

Iron powder acts as a high-density, circular energy carrier. It stores renewable energy and releases it as heat through controlled oxidation, with iron oxide as the only byproduct, which is then recycled back to iron.

Unmatched Energy Density

Volumetric energy density (MJ/L) – Iron powder versus other fuels.

Iron Powder
24 MJ/L
Diesel
36 MJ/L
LNG
22.2 MJ/L
Liquid H₂
10.1 MJ/L
H₂ Gas (700 bar)
5.6 MJ/L
Li-Ion Battery
1.8 MJ/L

Safety & Simplicity by Nature

Inherently stable, non-toxic, and requiring no high pressures or cryogenic temperatures. Iron powder leverages existing bulk commodity transport infrastructure, ensuring safe and straightforward handling.

Versatile Applications

From decarbonizing industrial process heat and maritime shipping to providing reliable remote power and grid-scale storage, iron powder offers a flexible solution for diverse energy needs.

The Sustainable Choice

Achieve true zero-emission energy release. Iron powder is infinitely recyclable within a closed loop, powered by renewable sources for reduction, paving the way for a truly sustainable energy economy.

Key Advantages at a Glance

High Energy Density

Comparable to conventional fuels for bulk storage.

Zero CO₂ Emissions

Clean energy release at point of use.

Infinitely Recyclable

Closed-loop system with minimal waste.

Enhanced Safety Profile

Stable, non-toxic, and handles at ambient pressure.

Infrastructure Compatible

Leverages existing bulk commodity transport networks.

Rust & Recharge Book Cover

Featured Resource

Rust & Recharge

The seminal, comprehensive book that tells the complete story of Ferro Granulate, the revolutionary circular energy carrier poised to transform our industrial and energy landscapes.

Learn More & Download

Ready to Explore the Future of Energy?

Discover how FerroGranulate is pioneering sustainable solutions for industrial power, energy storage, and transportation.