Since 2004, Green Roofs for Healthy Cities has conducted an annual survey of its corporate members in order to collect data on the growth and composition of the green roof industry across North America. This resource allows GRHC to speak confidently about the shape and state of the North American green roof market, and provide support for policy outreach efforts in municipalities across the United States and Canada. The survey report also provides valuable market intelligence on green roof installation hot-spots, and tracks the size, source, and variety of green roofs that have been installed.

Read the press release for the 2016 Green Roof Industry Survey, released July 13, 2017.

Figure 1 - Top 10 metropolitan regions recorded installed in 2016.

The full report will be available to purchase for $299 for non-members, $99 for members. Contact Blaine Stand at for more information.