Our world is heating up. As water evaporates and energy-hungry cooling strains our planet, one question remains: What if we could cool our cities and deserts — with zero energy?
At Global Chimneys, we work on novel Radiative Cooling Materials (RCMs) which use a passive, zero-energy process that radiates heat directly into space — a silent heat exhaust for the planet. From city rooftops to desert sands, our self-regulating, sustainable technology cools surfaces, lowers temperatures, and helps slow desert expansion — all without a single watt of electricity.
Our Mission: From Local Comfort to Global Cooling
Our mission spans from creating immediate comfort in recreational spaces to driving large-scale climate mitigation. By deploying RCMs across vast, sun-drenched regions, we aim to deliver sustainable, energy-free temperature reduction — a powerful step toward a cooler future.
Our radiative cooling technology transforms scorching deserts into serene retreats — reducing surface heat, preserving precious water, and slowing desert expansion to create sustainable, luxurious comfort under the blazing sun.
From vibrant urban spaces and playful city playgrounds to tranquil private resorts, our radiative cooling technology cools beach sand and urban amenities alike — creating a luxurious, sustainable comfort under the sun.
Our cooling technology dissipates excess heat from energy storage plants and data centers in the heart of arid regions — reducing energy demand, enhancing efficiency, and ensuring reliable, sustainable performance around the clock.
Meet the brilliant minds turning big ideas into reality.
At Global Chimneys, our team of PhD scientists and engineers shares one ambitious goal — to build a cooler, more sustainable Earth. With decades of combined expertise in materials science, thermofluid dynamics, and large-scale project implementation, we’re transforming innovative cooling technology into a global reality.
We believe that the greatest challenges demand the boldest solutions. Guided by passion, precision, and scientific rigor, we’re creating a world where cooling the planet no longer comes at the cost of warming it. Our vision is to see this technology widely adopted — from urban centers and deserts to construction sites, data centers, and energy storage systems.
Our materials reflect sunlight while also radiating absorbed heat as infrared light. This light passes through a specific ‘window’ in the atmosphere and escapes into space, actively cooling the surface below.
No. The process is completely passive and requires zero energy, fuel, or electricity to function.
The core science is proven and used in applications like specialty coatings for roofs and cars. Our innovation is applying it on a much larger scale for climate-level impact.
Yes, it is inherently beneficial for the environment. Unlike traditional air conditioning that simply moves heat from one place to another within our atmosphere, our technology removes heat from the Earth’s system entirely.
The durability you expect comes standard with Global Chimneys. Our products are made with highly resilient materials, designed to endure years of harsh weather with minimum maintenance.
We are seeking partnerships with government entities, climate organizations, and commercial enterprises to deploy our technology.
If you are interested in a pilot project or a large-scale implementation, please get in touch.