Known for its batteries, Energizer showcased its Energy Hardcase series of phones at CES 2015.
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Enphase's new Energy Management System works with the smart grid to give you greater control over your energy consumption.
Though it isn't necessarily bad at anything, this GE LED isn't the best at anything either, and that makes it tough to recommend over flashier competitors.
Neurio monitors your energy consumption, sends you usage alerts and reminders, and can be used in conjunction with IFTTT, SmartThings, and Raspberry Pi.
The Energy Power Bar sounds better than most sound bars when playing music, but there are better overall sound bars available for less money.
The Energy Take Classic 5.1 is the best budget speaker system we've reviewed, earning our Editors' Choice Award with its outstanding sound quality and exquisite looks.
Following a global push to power all its facilities with green energy, the iPhone maker's first retail store in Singapore will run entirely on solar energy.
How much electricity are we using at the CNET Smart Home? We installed a smart energy monitor to track our usage in real-time.
Toyota's FCV Plus was built to exist in a world where hydrogen gas creates most of our electricity, and the result is a car that's not just a car, but also a method of powering your home.
Hot on the heels of the Volkswagen diesel scandal, Samsung faces accusations it makes its products seem more energy efficient under test conditions.