Global Cool Cities Cool Roof

Transform the city by adding cool roofs.

Global cool cities cool roof.

Effect of cool roofs on commercial buildings energy use in cold climates. Cool colored roofs are typically treated with a coating that makes them reflective. Why we are running this challenge. In the knowledge base.

Toggle cool roofs on to unlock nine urban challenges that can be tackled with cool roofs. Arthur rosenfeld s advocacy for cooler buildings cooler cities and a cooler planet. A number of new studies from concordia city university of new york and princeton show that cool roofs save energy even in cool climates. Cool roofs help generate hundreds of millions of dollars save lives and make your town more livable.

Unlock the benefits of reflective cool roofs. Use this tool to explore the issues. 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. 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.

Global cool cities alliance gcca launched in 2010 to accelerate a world wide transition to cooler healthier cities. Cool roofs can help cool buildings cities and the planet by reducing the percentage of sunlight converted to heat by the building surface. 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. In the lighten up blog.

Gcca homepage or discover cool surfaces page. Turn cool roofs off exit the infographic. Turn cool roofs on. Topics from the blog announcing the rosenfeld urban cooling achievement award the global cool cities alliance gcca has established an award to honor the legacy and impact of dr.

New thinking on cool roofs in cool climates. You can check it out over at their website. 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. 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. 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. White roofs are one type of cool roof. 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.