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Latest Headlines




Deadline to Submit Proposals for 2020 We-Stand January 29

WaterSense to Review Five Product Specifications

Water Infrastructure Improvement Act Passes Congress

Trump Administration Unveils Federal Action Plan to Reduce Childhood Lead Exposure

Washington D.C. Passes Building Efficiency and Renewable Energy Policy

Harvard Center for Green Buildings and Cities Unveils First-of-its-Kind HouseZero Lab & Prototype

U.S. Groundwater in Peril: Potable Supply Less Than Thought

City of San José Adopts Building Performance Ordinance


President Trump Signs Legislation Establishing WaterSense in Perpetuity

Successful Navajo Nation CPC Concludes in Thoreau, New Mexico

BEST 2.0: The Building Efficiency System Tool™ Upgraded

Bill Gates Launches Reinvented Toilet Expo Showcasing New Pathogen-Killing Sanitation Products That Don’t Require Sewers or Water Lines

DOE Launches Water Security Grand Challenge

ACEEE 2018 State Energy Efficiency Scorecard

Stanford Researchers Develop a Rooftop Device That Can Make Solar Power and Cool Buildings

DOE Seeks Comments on Withdrawal of Energy Conservation Standards for Residential Furnaces and Commercial Water Heaters

IAPMO IBT Gains ANAB Accreditation to Conduct ASTM C518 Testing

IAPMO Solicits Proposals for 2020 We-Stand


IAPMO Solicits Proposals for 2020 We-Stand

United Association Members Donate Toward Navajo Nation CPC

EPA Honors Leaders for Demonstrating Water-Saving Innovation

Eastern Iowa Middle School Students Earn 2017 President's Environmental Youth Award for Water Conservation Project

UC Sets Higher Standards, Greater Goals for Sustainability

Software Tool Could Help Architects Design Efficient Buildings

New Study Demonstrates Water Conservation’s Pay Off for Ratepayers

2018 IAPMO Solar, Swimming Pool Codes Now Available

IWSH Offers Ambassador Program at Navajo Nation CPC


IAPMO Seeks We•Stand™ Task Group Members

LIXIL and P.I.P.E. Step Up as Sponsors for IWSH's Navajo Nation Community Plumbing Challenge

U.S. EPA Updates WaterSense® Specification for Showerheads

Air Conditioning Accounts for About 12% of U.S. Home Energy Expenditures

U.S. EPA Issues Final Rule Revising Flammable Hydrocarbon Charge Sizes

Solar Power Delivers Water to Tens of Thousands of Yemenis

Chemicals That Keep Drinking Water Flowing May Also Cause Fouling

Water Use Across the United States Declines to Levels Not Seen Since 1970

JUNE 2018

California Governor Signs Legislation Establishing Statewide Water Efficiency Goals

The Savings Keep Coming: WaterSense Releases 2017 Accomplishment Report

IAPMO Seeks United States Technical Advisory Group Members to Develop ISO/PC 316 – Water Efficient Products / Banding as an International Standard

IAPMO Again Promotes and Celebrates National High-Performance Building Week

Department of Energy Launches $3 Million Prize Competition to Boost Domestic Solar Manufacturing

Gov. Rick Snyder: Improved Lead and Copper Rule Will Better Protect All Michiganders, Be A Role Model for the Nation

HVAC&R Companies Urge Ratification of Kigali Amendment to the Montreal Protocol

Giant 'Water Battery' and Solar Planned for Australia University

APRIL 2018

Sixth Emerging Water Technology Symposium Gives Glimpse of Future

ANSI Accredits IAPMO to Act as U.S. Technical Advisory Group Administrator For Development of an International Water Efficiency Standard

Energy Commission Adopts Standards Requiring Solar Systems for New Homes, First in Nation

Healthy and Safe Swimming Week

2017 Water Efficiency and Conservation State Scorecard

Report: Facing $1 Trillion in Water Infrastructure Costs, States Aren’t Leveraging Federal Dollars to Weather Coming Storms

Rep. Sewell Introduces Bipartisan Rural Septic Tank Access Act

"Green" Building Certifications on the Rise in Major International Markets

MARCH 2018

Funding to Preserve WaterSense Program Included in Omnibus Spending Bill

Report on Comments (ROC) Toward Development of 2018 USHGC and USPSHTC Now Available for Online Download

New Report Makes the Utility Case for Onsite Non-potable Water Systems

IAPMO Participates in State Department Forum on World Water Day 

Community Celebrates Completion of CPC2017 Projects in Indonesia

IWSH Foundation Invites Submissions to 2018 Scholarship Essay Competition

CaloriSMART Test System Succeeds in Magnetocaloric Cooling

California Acts to Limit Powerful Climate-changing Chemicals

IAPMO Seeks Technical Correlating Committee Members

EPA Honors 2018 ENERGY STAR® Partners of the Year


Sign-on Letter: Administration Again Calls for EPA WaterSense Program's Elimination in 2019

Dr. Peter Williams to Deliver Keynote Address at Sixth Emerging Water Technology Symposium

WaterSense Looks to Update Program for Labeling Water-Efficient Homes

Cape Town Looks to Defeat "Day Zero"

Dan Daniels Assumes Duties as Chairman of IWSH Foundation

Howland Green Introduces the First Net Positive Energy Office Building in Canada

Salesforce Announces Innovative Water Recycling System for Salesforce Tower

New Study: Water Savings Program Results in Significant Energy Efficiency

Managing Legionella and other Pathogenic Microorganisms in Building Water Systems


IAPMO Develops Water Demand Calculator for Residential Buildings

New ASTM International Standard Will Help Increase Accuracy of Thermal Heat Meters

Deadline Approaching to Submit Abstract for 2018 Emerging Water Technology Symposium

European Commission Welcomes Agreement on Energy Performance of Buildings

EPA and the Army Propose to Amend the Effective Date of the 2015 Rule Defining “Waters of the United States”

Kohler Co. Honored as "Green Master"

Study Estimates $13 to $15 billion Boost to U.S. Economy through Water Efficiency

CUWA White Paper: Adapting to Change: Utility Systems and Declining Flows

Statement of ACEEE and ASAP on Federal Plans to Put Updates to Appliance Standards on Ice


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& Mechanical Officials

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Ontario, CA 91761 USA
Fax: 909-472-4150

Upcoming Events

2019 UPC and UMC Technical Meetings
April 29 – May 2, 2019

IAPMO 90th Annual Education and Business Conference / 2019 ASSE International Annual Meeting
September 22 - 26, 2019

WaterSmart Innovations Conference and Exposition
October 2-3, 2019

IAPMO Media Room


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