The SmartPlug upgrades a hot water recirculation system to a 'smart' system.  

Sophisticated water pressure sensors and machine learning proactively detect micro-leaks.

Kohler's Net Zero 2035 commitment to reducing waste to landfill and carbon emissions has reduced its environmental footprint per unit of revenue by more than 30 percent since 2008.

Proposal provides details to develop an international standard to indicate water efficiency of water fittings and appliances for consumer labeling and other purposes.

With the project fully operational, the Co-op Refinery Complex will be the only North American refinery recycling all of its wastewater for steam production.