They’ve saved over 30 million gallons of water, enough energy for 1.7 million Americans per year, and affected over 14 million square feet of property: After months of planning and intense competition, Urban Green Council will unveil the winners of the third annual EBie Awards on June 9.

The EBies award high performing existing buildings and the people who make those projects possible. Projects are awarded on the basis of “measurable improvements in performance,”