Updated October 17, 2025 with the 2024 CEC Data CalWEP and the California Data Collaborative (CaDC) have partnered to provide an easy solution for water agencies to comply with the...
Updated October 17, 2025 with the 2024 CEC Data CalWEP and the California Data Collaborative (CaDC) have partnered to provide an easy solution for water agencies to comply with the...
The NAICS & Energy Star Portfolio Manager (ESPM) Crosswalk can help water suppliers utilize NAICS codes for categorizing their commercial water accounts according to the EnergyStar Portfolio Manager’s Classifications and...
With a statewide drought, news outlets really want to talk water! Working with the media can be a great way to reach your audience but takes extra preparation – practice...
CalWEP is excited to launch a first of its kind graphics-only landscape maintenance guide for low-water use landscapes! 20 pages of easy to understand content printed on durable material to...
Providing tools and resources for your customers to become simply and quickly aware of, track, and manage the way they purposefully or inadvertently use water is a powerful customer service...
INTRODUCTION During normal water supply conditions and droughts, water agencies can adopt and enforce regulations that prohibit or restrict how and when water is used by their customers, for example,...
CalWEP’s Jumpstart Water Shortage Toolkit, Tool #1 Model Water Shortage Contingency Plans, 1st Edition (2015) has been updated to reflect new requirements for urban water suppliers’ 2020 Urban Water Management...
Beginning October 1, 2020, all Spray Sprinkler Bodies (SSB) must meet specific performance requirements and contain the proper markings in order to be legally sold in California. Further, all products...
CalWEP has updated and reissued its Landscape Conversion Criteria Tool intended to assist turf rebate program managers design effective and progressive rebate criteria. The tool offers a “menu” of program...
CalWEP is making available, on special terms to CalWEP members, the WaterView™ water conservation and data management portal developed by Eagle Aerial Solutions with input from CalWEP members. This tool...
Tools included: #1 – Model Water Shortage Contingency Plans #2 – Water Waste Ordinances and Enforcement Primer #3 – Water Shortage Pricing Primer #4 – Water Loss and Supply Alternatives...
This study and report are an outgrowth of concerns that have developed over the past 10 years regarding the vulnerability of toilet flush valve seals (commonly termed flappers) to normal...