In Washington, the NAHB has an organization to match its membership roster.

FORBES: Magazine Article

Helped along by increases in wind power usage, AWEA has added 109 organizations to its membership roster thus far this year, bringing the total up to 1, 200.

FORBES: Magazine Article

In addition to eventually adding more functionality and a consumer-facing label to the Higg Index, the Sustainable Apparel Coalition plans to add more high-end fashion companies to its membership roster in the near future, which would differentiate it from virtually every other sustainability initiative in the apparel industry.

FORBES: Target, Nike, Levi's Join Forces On Sustainable Clothing