Latest News

Tarrant Regional Water District Receives ISI Envision™ Silver Award
The Tarrant Regional Water District (TRWD), of North Central Texas has earned the Envision™ sustainable infrastructure rating system's Silver award for their Line J, Section 1 Pipeline project. The pipeline was designed by Freese and Nichols, Inc., a charter member of ISI. details

ISI is now accepting applications for project Verifiers and ISI Trainers
Accepted applicants must complete additional training from ISI to qualify. ISI will hold the Verifier training class Dec 8-9 in Kansas City, MO, and will hold Train-the-Trainer classes Nov 10-11 in Los Angeles, CA, and another class Jan 21-22 in Tampa, FL. details

L.A. County DPW Earns Platinum
The Sun Valley Watershed Multi-Benefit Project in Los Angeles County, Calif., has earned the Envision™ Platinum award—the highest level attainable in the Envision system. details

ARCADIS Achieves over 100 ENV SPs
Arcadis, a natural and built asset design and consultancy firm and charter member of ISI, has met a significant milestone in having more than 100 engineers credentialed as ISI Envision™ Sustainability Professionals (ENV SPs). details

New Sustaining Membership Benefits and Introductory Dues Announced
The Institute for Sustainable Infrastructure has announced new Sustaining Membership benefits and dues rates. details

ISI Trainers Provide In-Person Envision Accreditation Training
ISI's new in-person "ISI Trainer" program is now available to provide high quality Envision™ Sustainability Professional (ENV SP) accreditation training. details

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