Temperate Technologies offers decentralized post-harvest solutions like cold rooms, extending the shelf life of fruits and vegetables by 3-5 times and boosting farmer incomes. Their innovative dew point cooling technology consumes 80% less energy than traditional refrigeration, cooling to 18-25°C without a refrigeration system. It uses indirect evaporation to reach temperatures close to the dew point, consuming just 4-5 units of electricity and 40 liters of water daily. The system can convert regular rooms into cold storage, with a cost-effective plastic heat and mass exchanger.