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PureCell® System

The Doosan PureCell® System is a clean, reliable, cost-effective way to generate continuous energy for buildings and microgrids.

No Combustion Means Simplicity. Simplicity Means Clean Reliable Operation.

Fuel cells generate electricity and heat through an electrochemical process with no combustion or moving parts. This simplicity of operation yields high-efficiency, ultra-low emissions and exceptional reliability.

The scalable Doosan PureCell® Model 400 operates on natural gas, generating 460 kW of clean electricity and 1.7 million BTU/hour of useable heat. From single fuel cell applications for commercial buildings, to multi-fuel cell installations for data centers, industrial facilities, and microgrids to multi-unit installations, Doosan technical experts collaborate with clients and partners to produce efficient energy solutions.

Doosan Fuel Cell engineers, manufactures and tests each PureCell® System at its headquarters in Connecticut to ensure the utmost quality. The result is a remarkable 98% operational up-time and an unmatched fuel cell stack life of 10 years. Collectively, this means facilities can run cleaner, more efficiently and more reliably with Doosan Fuel Cells than with nearly any other energy alternatives.

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Our Belief

The spirit that drives our people is the core of the Doosan Way.


To become the leading global fuel cell company that creates value for our customers through unparalleled products and technology.

Global Network

The Doosan Fuel Cell Business Group has operations in North America and Korea that can reach the global marketplace.

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