The WWETT Show (Water & Wastewater Equipment, Treatment & Transport) is the world’s largest annual event for professionals in the wastewater and environmental services industry. Attracting over 13,000 attendees from 50+ countries, the show features an expansive expo hall spanning more than 300,000 square feet, and 500+ exhibitors. Attendees include professionals from industries such as septic and sewer, portable sanitation, industrial cleaning, municipal wastewater management, plumbing, and environmental services. The event offers cutting-edge educational sessions, live equipment demonstrations, and unparalleled networking opportunities, making it the ultimate platform for discovering the latest technologies, solutions, and trends shaping the future of water and wastewater management

The Sustainable Water Investment Summit (SWIS) brings together leading investors, state and municipal officials, entrepreneurs, highly water dependent industries, farmers and ranchers, environmentalists, utility managers, planners, developers and professionals—anyone with a passion for critical water resource strategies, solutions and investment.

SWIS delves into the many facets of water finance—from risk management arbitrage and indexing to water transfers, reallocation, and supply strategy, to how new water storage opportunities, water infrastructure, demand reduction technology and climate innovation capital will shape new opportunities and challenges in the water sector. Located at the Terranea Resort, a luxurious oceanfront destination along the Palos Verdes Peninsula, the event is designed to provide ample opportunities to meet and reconnect with colleagues across the water space.

The Annual WateReuse Symposium is the premier conference on water recycling — attracting water professionals and water reuse practitioners globally for knowledge-sharing, networking, and collaboration. Join us in Los Angeles, California, March 8-11, 2026 when the Symposium returns to California. Tour some of the largest and most impactful water reuse projects in the world. Experience a transformative keynote address by oceanographer Philippe Cousteau Jr. Dive into the most comprehensive water recycling learning opportunity available, covering policy, technology, operations, and communications for applications that range from irrigation and potable reuse to onsite and industrial systems.