I am founder of CAVE, where we are developing a sustainable solution on cooling. It is technically based on Evaporative Cooling, but we have increased the efficiency of the system to achieve up to 4-degree colder air that other evaporators. Our CAVE Air-Orienter, can maintain 24-28 degree Celsius in a 1 ton room capacity. The comfort level is comparable to A/C with power consumption reduced to only 1/8th.
We have just launched this March and meeting our earlier customers.