The 6th Annual WaterSmart Innovations Conference and Exposition, slated for October 2-4 in Las Vegas, is the largest urban water-efficiency event of its kind in the world. For the past five years, it has brought together thousands of water professionals from throughout the country and around the world to share their ideas and experiences in an atmosphere of collaboration. WSI features an expo hall filled with the latest in water-efficient products and more than 130 professional sessions and panel discussions — all packed into two-and-a-half days.

At WSI you’ll learn about the latest developments in the sustainable use of water, which you won’t find anywhere else.

WSI is not-for-profit. You only pay what it costs to make the event happen. To that end, WSI has held the line on registration costs and exhibitor fees for all five years of its existence. Doing so ensures folks on a tight budget can get the water-efficiency expertise they and their organizations need.

Registration for WSI 2013 opens Wednesday, May 1. Get more info at