We aim to keep the Cool Technologies database up to date and showcasing as many natural refrigerant technologies and equipment as possible.

We welcome submissions for new equipment to ensure the database remains useful and relevant. If you would like to submit your natural refrigerant equipment to be considered for inclusion please fill in the contact form.

If you have further information or have a question about the database or the process for submitting equipment please email us at

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Name/number of equipment, Model name/number
Add information relevant to the piece of equipment that is not covered in the other boxes. E.g. temperature range, cooling capacity, awards won, price information, energy consumption, whether training is available.
To select more than one option press down CTRL and click on all relevant sectors
Select a Sector to see the options
COP/SCOP/EER/ISEER and/or any other energy efficiency information e.g. energy label (energy star, A+++, 5 star), reported energy savings, use of waste heat, controls and monitoring etc.
Select a Sector to see the options
Additional countries
Thank you for your submission. We will review your information and post your entry in the database or contact you for further information if needed. For any questions please email