Onsite power, reinvented
EH Energy delivers primary power on your terms
Power at scale, where you need it

Our proprietary fuel cell system, engineered in Switzerland, is designed from the stack microstructure up to deliver more power in less space at lower cost.
From power plants for data centers to power systems for drones, we deliver energy systems you can use anywhere, order today and deploy quickly.
Our Solutions
Engineered with Swiss Precision. Scaled with American Ambition.
Five reasons customers choose EH Energy
01
Onsite Now
Power without the grid, at your site. Your power, your fuel, your terms - resilient, reliable and available to order now.
02
Competitive Costs
Manufacturing breakthroughs that shift the fuel cell cost curve and offer competitive pricing including integrated reformer.
03
Community-Friendly
Quiet, clean solutions that communities welcome.
04
Scalable Design
High power density and scalable form factor applicable from drones to data centers.
05
Tax Advantaged
30% ITC and 100% depreciation allowance for eligible deployments - higher project IRRs and financing flexibility.
One platform. Any fuel. Any scale.
The modular EH Energy Platform scales a core architecture rooted in our patented, radically simplified fuel cell design. Modular, fuel-agnostic and behind-the-meter, it delivers reliable, affordable, clean power.

EH Energy Stack
Our patented fuel cell stack. The foundation of everything we build.

EH Energy System
A complete, standardized 250 kW module: stack, power electronics, thermal management and controls

EH Power Block
Twelve 250 kW systems in a 40-ft container, 3 MW of dispatchable power.

EH Power Plant
Scalable fuel-agnostic power plants up to gigawatt scale.
Built for industries that need power now and can't get it from the grid
We’ve reinvented fuel cell power from the microstructure to the power plant.


Most fuel cells are assembled layer by layer - stamped, laser-welded and sealed in a slow, costly process that has held the industry back. EH Energy redesigned the stack at the microstructure level, producing a radically simpler architecture and a proprietary automated manufacturing process that fully assembles fuel cells in one continuous process.
The result is a fuel cell that is denser, cheaper to build and simpler to run, delivered by a production method designed to produce multiple gigawatts of capacity per line. This is the foundation that our systems, power blocks and power plants are built on.
Built for Communities


Our clean, quiet, behind-the-meter and water-neutral solutions are built for communities and permitting approval. Our fuel cells generate electricity through an electrochemical reaction - not combustion - so there are no NOₓ, SOₓ or particulates at the point of use - and our integrated steam methane reforming generates lower emissions than combustion incumbents.
Experienced leadership, building at scale
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EH Energy is led by technologists with decades of fuel cell expertise and operators who have met some of the most difficult challenges in energy, technology and advanced manufacturing.

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