116 Results for

energystar

Article

LEDs, EnergyStar drive flat-screen TV efficiency

Driven by consumer demand and tech, TV industry significantly improves efficiency of flat screen TVs this decade, according to a CEA-sponsored analysis. But 3D TVs consume more power.

By Feb. 3, 2011

Article

Not all EnergyStar goods measure up, report finds

The Department of Energy says it's boosting enforcement of its energy-efficiency standards because some manufacturers are not fully complying.

By Oct. 19, 2009

Article

Calculate your PC's energy use

Microsoft's free Joulemeter utility gives you a rough estimate of a Windows system's power consumption. Plus: tips for reducing your electronics energy bill.

By Apr. 15, 2014

Article

Washer buying guide

Everything you need to know before you buy your next washer, all in one place.

By Sep. 12, 2013

Editors' Take

Cree 75W replacement LED bulb

This better, brighter bulb is the latest reason to switch to LED lighting.

Dec. 3, 2013

Article

Dishwasher buying guide

Everything you need to know about buying a dishwasher, all in one place.

By Sep. 13, 2013

Editors' Take

Cree 13.5W (60W) TrueWhite Series Soft White LED Bulb

Is this impressive bulb bright enough to outshine its predecessor?

Oct. 3, 2013

Article

Amazon adds greener electronics ranking

EPEAT certification ranks computers on a variety of criteria, including energy efficiency, toxic materials, and recycling programs.

By Jan. 20, 2010

Article

CNET's power testing goes live in desktop reviews

Our first batch of desktop power efficiency tests are live

By Jun. 17, 2009

Article

Cree raises stakes in LED bulb race

LED maker Cree develops a bulb, not yet commercially available, that it hopes will set the performance standard for 60-watt incandescent replacements.

By Jan. 27, 2011