
| EAW GmbH | Manufacturer of Water/Lithium Bromide Absorption Chillers (15–200 kW) | |
| Frauenhofer ISE |
Research Institute for Solar Energy Systems, Cooperation with SorTech | |
| ILK Dresden | Institut für Luft- und Kältetechnik Dresden, Developments in Cooperation with EAW & AGO | |
| InvenSor GmbH |
Manufacturer of Water/Zeolith Adsorption Chillers (9–10 kW) | |
| PINK GmbH | Manufacturer of Ammonia/Water Absorption Chillers (14–19 kW) | |
| SOLARNEXT | System Supplier of thermally driven Absorption/ Adsorption Chillers and Cooling Kits (7–105 kW) | |
| SorTech AG | Manufacturer of Water/Silica Gel Adsorption Chillers (8–15 kW) |
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