Dearman focused on your future
Dearman technologies uniquely harness liquid nitrogen to deliver zero emission power and cooling.
Dearman is developing and demonstrating a portfolio of proprietary technologies, products and services, which deliver significant reductions in operating cost, fuel usage and emissions, all at low capital cost.
How society delivers clean and sustainable cold is a major issue, given the global challenges of food scarcity, changing demographics and growing energy demand.
Dearman, with its cutting-edge clean cold and power technologies, and world-class engineering expertise, is well-placed to make the world a cleaner and cooler place.
Dearman Projects
The Dearman Engine
At the heart of our technology portfolio is the Dearman engine, a novel piston engine powered by liquid nitrogen – that generates both cold and power from a single tank of ‘fuel’.
Dearman Hubbard Transport Refrigeration
Dearman Hubbard Transport Refrigeration is the first to meet all environmental challenges – and set new industry performance standards – all without having to compromise on cost.
Dearman Built Environment
Dearman is developing a genset, which will perform the same functions as a diesel system, reduce energy costs and provide reserve services to the grid.
Dearman Heat Hybrid
Dearman technology is capable of offering a unique combination of heat recovery and hybrid power, delivering similar levels of fuel savings resulting in a comparatively rapid payback.
Pilot Project Partners
Latest Dearman News
New air pollution website demands the UK Government act now to improve London’s air quality
The Central Office of Public Interest (COPI) has published a new […]
TfL Cenex report finds there is a need for more stringent emissions testing for auxiliary engine transport refrigeration units entering London
In April Transport for London (TfL) introduced an Ultra-Low Emission Zone […]
First-time California recognises cancer risk from air pollution in industrial zones
The California Air Resources Board (CARB) have for the first time […]