Ember Infrastructure Bets on Fuel Cell Tech with Strategic Acquisition of Caban Systems

Ember Infrastructure has just taken a big step into the world of fuel cell technology with its acquisition of Caban Systems, a U.S. company known for building clean, fuel cell-powered backup energy systems. Closed in early 2024, this deal isn’t just a business move—it’s Ember’s first real dive into the hydrogen space as part of its larger focus on sustainable energy investments.

A Clean Alternative to Diesel in Telecom and Remote Sites

Caban Systems specializes in integrated PEM fuel cell and energy storage systems that deliver reliable, clean backup power. Think of it as a smarter alternative to diesel generators in places like remote telecom sites and other hard-to-reach infrastructure. It’s a major piece of the puzzle as industries look for cleaner, more dependable ways to keep operations running when the grid goes down.

Why This Makes Sense Right Now

This acquisition hits at the right moment. There’s growing momentum around hydrogen fuel cells and distributed clean power systems—especially ones that lighten the load on stressed-out electrical grids, cut telecom emissions, and bring much-needed resilience during blackouts. As industries scramble to decarbonize where it’s toughest—like backup power—solutions like this are coming into focus.

A Boost for Both Companies

This deal puts Ember Infrastructure in a strong spot within a niche but fast-expanding corner of the clean tech world. At the same time, Caban now gets access to fresh capital and operational muscle—exactly what it needs to scale up and bring its solutions to more markets.

As the transition to hydrogen infrastructure and industrial decarbonization gains traction, partnerships like this are showing that the future of backup power isn’t diesel—it’s hydrogen.