![Save energy and money through efficient use of your computers, monitors, and peripherals. <a href="http://energy.gov/energysaver/articles/energy-efficient-computer-use">Learn more about energy-efficiency computer use</a>. Save energy and money through efficient use of your computers, monitors, and peripherals. <a href="http://energy.gov/energysaver/articles/energy-efficient-computer-use">Learn more about energy-efficiency computer use</a>.](https://webarchive.library.unt.edu/web/20121016184650im_/http://www.doe.gov/sites/prod/files/styles/topic_hero/public/computer%20tablet%20phone_0.jpg)
Save energy and money through efficient use of your computers, monitors, and peripherals. Learn more about energy-efficiency computer use.
Learn how to estimate what it costs to operate your appliances and how much energy they consume.
Energy Department partnerships with industry are driving many of the product innovations that have made reliable and efficient water heating an affordable option for consumers.
Energy Department contest challenges university students to design the next generation of energy efficiency appliances.
Tonight, ghosts, ghouls and goblins emerge to walk the streets and inspire scares, but while they’re out seeking sustenance (mostly in the form of fun-sized candy bars), an actual terror may be in your home, leeching off your energy supply.
Innovative technology and meaningful energy conservation standards that have been put into place over the last several decades have led to increased efficiency and decreased impact on energy bills for this common kitchen appliance.