One remarkable device known as a heat pump water heater could save you thousands of dollars on your energy bills over its lifetime. A heat pump water heater "uses electricity to move heat from one ...

When is the best time to buy a new water heater? Hint: It’s not when the one you have fails. But that’s what many homeowners end up doing. They notice a leak—or worse, they’re surprised by a flood—and ...

The problem of how to price water is a perennial conundrum. Water is an essential limited resource that everyone needs, so how do you price it so everyone can afford it while making sure that ...