A rainwater collection system can be as basic as a large water storage tank on your roof where rain is captured and stored.

Water heating is the second-largest energy cost for U.S. households. But you can save with a more efficient water heater, ...

Consumer Reports tested heat pump water heaters to determine which ones were the most energy-efficient and fastest at heating ...

Stockton is dismantling a landmark water tower as part of an effort to replace outdated tanks due to seismic concerns.

A British-Chinese research group has developed a novel heat pump concept ... to the PCM storage tank, where the circulated water heats the PCM tubes. “As a result, the system enforces load ...

Celina officials are pursuing several projects to address the city’s growing water needs. At its April 8 meeting, Celina City ...

Hot-water system on the blink? Unless you really love cold showers, you're going to need a new one – fast. Do you want gas, electric, solar or heat pump? What about a storage tank or instantaneous ...

"Investing in our water infrastructure isn't just about pipes and pumps ... and Production System Improvements: $46 million to enhance water safety and reliability. Tanks/Storage: $6 million ...