GRE is a privately owned business based in the UK. From our Devon Headquarters, we design, develop and manufacture innovative heating and cooling systems, applying a range of technologies and methods to ensure that our clients receive the most appropriate solution for their application.

GRE’s staff have many decades of specialist knowledge between them in a broad range of applications from industrial chillers to cryogenic cooling for one of the worlds most powerful lasers. We develop cutting edge solutions to the most complicated of specifications.

We can offer complete, 'turn key' solutions and are experienced in all areas of the process, including :

- Design, Development & Testing
- Prototype & Volume Manufacture
- Sub Contract Design & Product Development
- Commissioning, Service & Maintenance

Our areas of technical expertise include:

- Process Cooling & Refrigeration
- Cryogenic Systems
- Pure Water Cooling
- Fluid Transfer & Pump Set Packages
- Ice Banks & Thermal Storage
- Energy Saving & Heat Recovery Systems
- Heat pumps
- Water-to-water cooling and heating
- Hydronic Packages
- Electrics and Control Systems
- Energy Saving & Heat Recovery
- Vacuum chamber heating/cooling
- Super insulated vacuum LN2 supply lines

Our products have benefited industrial, scientific research, biomedical, agricultural and domestic users alike. and we regularly export products and system around the globe.

If you have a specific need where an off the shelf system won't do, we will be delighted to help.