Over Half The US Faces Water Crisis: The Case For Water Efficiency

Experts warn of massive industrial impacts. Technology-driven water efficiency is the best path forward.

Vista, CA – Right now, more than 50 percent of the U.S. is experiencing drought conditions, directly impacting over 150 million people across 48 states. According to Andrew Ellis, a climatologist at Virginia Tech, this is likely just the beginning of a long, dry summer.

Ellis notes that active La Niña conditions are currently gripping parts of the western United States. “With La Niña in place, the fall and winter season storm track typically moves farther north along the U.S.-Canadian border, leaving the southern U.S. without the storm dynamics needed to generate precipitation,” he explains.

Ellis adds that while a lack of precipitation is the primary driver of these drought conditions, “increased air temperatures lead to greater water loss from the soil through evapotranspiration, intensifying the effects of dry spells.”

The Ripple Effect Across U.S. Industries

These severe dry spells stretch far beyond residential water restrictions; they threaten core commercial sectors.

“Drought conditions like this will impact almost all industries, including building management, professional cleaning, manufacturing, and even winemaking,” says Klaus Reichardt, Founder and CEO of Waterless Co., Inc.

Take California's Napa Valley, which supplies a vast portion of the wine marketed in the U.S. The region has been battling severe water scarcity, with January to April 2026 marking the 42nd driest period in the wine country in 132 years.

Even more alarming is the state of the Colorado River basin. Since 2000, the Colorado River—which supplies water to seven U.S. states—has experienced a 20 percent drop in overall streamflow alongside rising average temperatures. It is a perfect storm for extreme, prolonged drought.

Shifting to True Water Efficiency

While Ellis warns that late-summer weather shifts might bring temporary relief, they also carry the risk of damaging winds and sudden flash flooding rather than steady replenishment.

Because we cannot rely on the weather, the solution requires a fundamental shift in how commercial properties handle water infrastructure.

Reichardt argues that long-term water efficiency—centered on advanced water-saving technologies and restroom fixtures that use no water at all—is the most reliable path forward.

“Water efficiency reduces consumption, lowers power bills, and reduces carbon emissions,” Reichardt says. “It’s a win-win-win no matter how you look at it.”