We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › With energy costs on the rise, using a home energy monitor to pinpoint how and where ...

Smart appliances are supposed to help you save money by measuring the amount of electricity you use and then helping you reduce it. But a smart fridge, which can also keep track of your perishables, ...

Library patrons can borrow a device with their library card, just as they would with books, DVD’s, etc. Plug it into an electrical outlet to find out the cost of running refrigerators, computers, TVs ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Smart plugs remain one of the best ways to start a smart ...

Building your own power monitor isn’t too tough and can save money and electricity. Phil Torrone and Limor Fried wanted to measure their household power usage long-term, so they developed the ...

Called the Plogg, it can be used by a business, such as a restaurant chain, to monitor energy usage for appliances like refrigerators and air conditioners, with all the data collected at a central ...

S mart plugs make it possible to control and automate dumb devices using a smart home system, and those with energy ...

The company plans to extend its home electricity monitoring application into managing home energy, including other utilities and potentially electric cars and appliances. Martin LaMonica is a senior ...