Mueller Water Products releases its 2023 ESG Report
Mueller Water Products, Inc. (NYSE: MWA) has published its fourth Environmental, Social, and Governance (ESG) report, outlining how the company advanced sustainability, innovation, and community support over the past year. The business manufactures and markets products essential to water transmission, distribution, and measurement—core infrastructure that cities and utilities rely on every day.
Key highlights from the 2023 ESG report
Here’s what stood out in the latest report:
Lower emissions intensity
Mueller reduced Scope 1 and 2 emissions intensity by about 3% year over year. The progress came even as the company expanded operations with a new brass foundry, six distribution centers, and a corporate office.
High recycled content and less waste
The company used roughly 90% recycled metal in its manufacturing. It also cut the amount of waste sent to disposal by more than 15% during the year—steady, practical steps to reduce environmental impact.
Preventing water loss
Mueller’s EchoShore leak detection technology has helped clients avoid an estimated 5.8 billion gallons of water loss since its inception. It’s a clear example of how the company’s tools support efficient, reliable service in the communities they serve.
Leadership insights
Reflecting on the year, Chief Executive Officer Martie Edmunds Zakas said, “2023 was a year of great progress at Mueller from an environmental, health and sustainability perspective.” The company also received an upgrade to MSCI’s highest ESG rating of AAA—an important milestone in its sustainability journey.
Zakas noted Mueller’s work to align global disclosures, including its commitment to the United Nations Sustainable Development Goals (UN SDGs) and its climate-related reporting to CDP.
Commitment to transparency
Mueller continues to emphasize clear, comparable reporting. The 2023 ESG report follows widely used frameworks, including the Global Reporting Initiative (GRI) and the Sustainability Accounting Standards Board (SASB) standards.
Frameworks and standards
The report also aligns with the recommendations of the Task Force on Climate-related Financial Disclosures (TCFD), giving stakeholders a structured view of environmental impacts, risks, and governance practices.
About Mueller Water Products
Mueller Water Products, Inc. is a leading North American provider of products and software for water transmission, distribution, and measurement. Its portfolio includes engineered valves, fire hydrants, metering products, and software that helps municipalities improve efficiency and service quality.
With more than 165 years of experience, Mueller focuses on helping communities access clean, safe drinking water—“Where Intelligence Meets Infrastructure.”
Contact Information
Investor Relations: Whit Kincaid, 770-206-4116, wkincaid@muellerwp.com. Media: Jenny Barabas, 470-806-5771, jbarabas@muellerwp.com.
Frequently Asked Questions
What does the 2023 ESG report primarily cover?
It summarizes Mueller’s progress in 2023 on environmental and social priorities, including lower emissions intensity, high recycled content in manufacturing, reduced waste to disposal, and water-saving technology outcomes.
How much recycled metal did Mueller use in 2023?
About 90% of the metal used in manufacturing was recycled, reflecting a sustained focus on resource efficiency.
What recognition did Mueller receive for ESG performance?
MSCI upgraded Mueller to its highest ESG rating, AAA, marking a notable step in the company’s sustainability efforts.
How much water has EchoShore helped save?
Since its inception, EchoShore leak detection technology has helped clients avoid an estimated 5.8 billion gallons of water loss.
Which reporting frameworks does the report follow?
The 2023 ESG report follows GRI and SASB standards and aligns with TCFD recommendations. Mueller also aligns disclosures with the UN SDGs and reports climate-related information to CDP.
