Besides being aesthetically striking, the honeycombed walls and hollow spire of this concrete tower in Saudi Arabia create a natural air-conditioning system.
The latest innovation in solar air conditioning tech, under development at the Queensland University of Technology, may pave the way to widespread off-grid AC.
Without electricity or a battery, this DIY solar air conditioning project cools without wasting any energy.
A research team at the University of California, Merced, has developed a a solar thermal air conditioning system that is simpler, cheaper and more efficient.
A specially designed parabolic trough collector is key to a new solar powered air conditioning system electronics company Hitachi says it is developing.
The Vicot Shandong Air Conditioning Company recently revealed its solar air conditioning unit, which uses solar energy to pull heat out of the air with water.
We take a look at green tech trends with the power to reduce the carbon footprint of air-conditioning, now and in the future.