Brewing Up Sustainable Solutions: Award-Winning Charlotte Beer Crafted with Recycled Water

Susannah Bryant • February 22, 2025

Town Brewing's "Renew Brew" makes waves in local sustainability efforts

If you’ve ever visited a Catawba Riverkeeper Taproom or participated in River Week, you’ve probably heard us use the phrase, “Good Beer Needs Good Water.” The words are emblazoned above the bar at Confluence as we try to drive home the fact that many of our favorite things, like beer, only exist because of good clean water, and lots of it. Beer is made up of 95% water, and it takes somewhere from 4 to 8 gallons of water to make just 1 gallon of beer. 


With over 50 breweries in the city of Charlotte alone, there is a substantial amount of water being drawn from the Catawba River for the production of beer. Though water is not currently scarce in the Catawba-Wateree River Basin, the growing population of the region will continue to put stress on our waterways as demand for water increases and development paves the way for more pollution in our drinking water resources.   


So, when Town Brewing’s “Renew Brew” was released in February of 2024, we were excited to see the first beer in the Carolinas to be brewed with ultra-sustainable recycled water. Though all water is technically recycled—water is drawn from the Catawba River, treated, used, treated again, put back in the river, and drawn out again downstream—this collaborative brewing project removes a step in the process, allowing the water to go twice as far in one place. 


Instead of returning the treated wastewater effluent to the river, project partner and global water technology company Xylem “super treats” the water until it is ready to be used in the brewing process. Following normal treatment at the McDowell Creek Water Resource Recovery Facility, the water goes through many additional purification steps: carbon filtration, reverse osmosis, ozone oxidation, ultraviolet disinfection, and another round of carbon filtration. It is then tested to ensure that it exceeds the EPA’s highest water quality standards for human consumption. Once approved, the water is then crafted into the now award-winning Renew Brew, which was awarded 1st Place in the 2024 Queen City Brewer’s Festival Best in Show. 


This collaborative effort between Town Brewing, Xylem, and Charlotte Water is helping to redefine how the Charlotte region thinks about recycling water, crafting beer, and stewarding our environmental resources. 


Many thanks to Town Brewing for joining us at Confluence in Cramerton, NC last week to give out samples of their Renew Brew and share about the making of this groundbreaking beer. Want to try the beer for yourself? Head over to Confluence and grab a can from the beverage cooler!

February 19, 2026
Live staking is a streambank restoration approach that reduces erosion and sediment pollution. This is the practice of planting dormant branch cuttings of native plants along streambanks (also known as riparian zones) to help hold soil in place along the waters' edge. Live stakes are planted along with native plant seeds and shrubs to create riparian buffers, which help prevent sediment from becoming a stream pollutant by securing the soil in place with good root systems. Riparian buffers also filter out other pollutants, such as chemicals, oils, fertilizers, and trash, before they enter our waterways.
February 5, 2026
We're excited to announce that we are relocating Catawba Riverkeeper's headquarters to Confluence South Fork, our community center taproom in downtown Cramerton , NC . Th is move follows four years of operating out of The River Room in McAdenville and reflects an organizational transition focused on aligning our facilities with Catawba Riverkeeper's mission and long-term sustainability . “Our two taprooms have served as creative and welcoming spaces for engaging the community and inviting more people into the work of protecting our local waterways,” said Wendy Cauthen, Retail Manager. “We are grateful for all the opportunities we’ve had to connect with people over a beer brewed with water from the Catawba-Wateree River basin while enjoying a view of McAdenville Lake at The River Room. While we’ll miss that space, we’re excited to be just a few minutes down the road at Confluence, where we can more fully integrate our mission into a single, dynamic community hub.” Confluence, known affectionately as a “taproom with a purpose,” reminds all visitors who step through the door that “good beer needs good water.” Visitors are greeted by the phrase prominently displayed next to a striking mural by local artist Heidi Nisbett, which illustrates both the beauty and geography of the Catawba–Wateree River basin. “With staff now working on-site at Confluence, we can more intentionally connect the art, music, and recreation people already love with mission-driven programming that highlights education and conversation surrounding water conservation,” said Executive Director Dr. Mo Drinkard. “Our mission has always been to preserve, protect, and restore the waters that millions of Carolinians depend on every day. This move allows us to streamline our efforts, deepen public engagement, and continue serving as a trusted, science-based voice for the river.” We are deeply grateful for our time at The River Room and for the support of the Town of McAdenville, Pharr Corporation, and the surrounding community. Now headquartered just minutes away in Cramerton, we look forward to continuing these and other partnerships across the entire 5,610-square-mile Catawba–Wateree River basin. We invite longtime supporters, Confluence regulars, and new visitors alike to stop by and say hello to staff following our February move.
January 13, 2026
Reflecting on a year of growth and impact.