Global Cool Cities Cool Roof

Cooling the world s cities with solar reflective urban surfaces is an easy cost effective first step toward cooling the planet.

Global cool cities cool roof.

Cool colored roofs are typically treated with a coating that makes them reflective. The final prize will be awarded to the team that has the most effective sustainable and replicable model for scaling up the deployment of cool roofs and has evidenced this approach by demonstrating 1 million square meters of cool roofing in a specific geographic. Use this tool to explore the issues. Roofing magazine s september october edition includes an article from gcca that examines some of the new research that is toppling the myth that cool roofs are not suitable in cool climates.

White roof on a commercial building in new york ny usa. Cool roofs help generate hundreds of millions of dollars save lives and make your town more livable. Cooler city air means fewer dangerous heat days and less smog all of which makes cities healthier more livable and less vulnerable during heat waves. In the lighten up blog.

Global cool cities alliance gcca launched in 2010 to accelerate a world wide transition to cooler healthier cities. Arthur rosenfeld s advocacy for cooler buildings cooler cities and a cooler planet. White roofs are one type of cool roof. Turn cool roofs off exit the infographic.

You can check it out over at their website. Cool roofs can help cool buildings cities and the planet by reducing the percentage of sunlight converted to heat by the building surface. A number of new studies from concordia city university of new york and princeton show that cool roofs save energy even in cool climates. Global cool cities alliance.

Global cool cities alliance. The million cool roofs challenge is a project of the kigali cooling efficiency program k cep in collaboration with the global cool cities alliance sustainable energy for all and nesta s challenge prize centre. Gcca homepage or discover cool surfaces page. The cool roofs challenge is an unprecedented 2 million initiative comprising an outcome based 1 million challenge prize and 1 million of grant pool of up to ten 100 000 grants to support teams with their entry to the challenge.

Cooler roofs can make an even bigger difference in urban communities of color where dangerous heat conditions have an outsized negative impact on health and household finances. Turn cool roofs on. Why we are running this challenge. I focus on two studies in the article but these two are only the latest analyses that indicate that cool roofing should be a considered when putting on new.

In the knowledge base. New thinking on cool roofs in cool climates. Transform the city by adding cool roofs. Effect of cool roofs on commercial buildings energy use in cold climates.