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.
The Department of Energy says it's boosting enforcement of its energy-efficiency standards because some manufacturers are not fully complying.
By the end of the year, the Energy Department expects consumers will be able to get a rebate from their state on EnergyStar-rated appliances and home heating and cooling equipment.
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.
Everything you need to know before you buy your next washer, all in one place.
This better, brighter bulb is the latest reason to switch to LED lighting.
Everything you need to know about buying a dishwasher, all in one place.
EPEAT certification ranks computers on a variety of criteria, including energy efficiency, toxic materials, and recycling programs.
Our first batch of desktop power efficiency tests are live
Is this impressive bulb bright enough to outshine its predecessor?