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May 2011

Data centers provide mission-critical computing functions vital to the daily operation of top U.S. economic, scientific, and technological organizations. These data centers consume large amounts of...

Energy 101: Energy Efficient Data Centers

Daylighting—the use of windows or skylights for natural lighting and temperature regulation—is one building strategy that can save money for homeowners and businesses. Highly efficient, strategically...

Energy 101: Daylighting

Portrait of Ashok Gadgil and Vikas Garud and his invention: UV-light-powered water disinfection device.

A UV-Light-Powered Water Disinfection Device

Lack of access to safe drinking water is a global crisis, with about a billion people worldwide lacking access. Ashok Gadgil's and Vikas Garud's UV water disinfection device offers a cost-effective,...

Bringing Clean Water to the World's Poorest Regions

The nuclear crisis in the aftermath of the earthquake and tsunami in Japan is confusing and frightening. Three Lawrence Berkeley National Laboratory scientists - Thomas McKone, Edward Morse and...

Fukushima: Fact vs. Fiction

A prosperous, secure, and climate-stable world must shift from fossil fuels to efficient use and benign supply. The pieces of this puzzle are now falling into place in a detailed transdisciplinary...

Distinguished Lecture Series: Amory Lovins — Reinventing Fire

February 2011

With all the current buzz about LEDs, one might be tempted to think that fluorescent lighting has already lost the war of the light sources. On the contrary, this seminar's speaker argues that...

i4energy: Why Fluorescent Lighting Isn't Dead

January 2011

This edition of Energy 101 takes a look at how switching to a cool roof can save you money and benefit the environment.

Energy 101: Cool Roofs

Residential thermostats control over 10% of the total energy use in the United States; however, the details of how people use them have been largely ignored. Five investigations of usability of...

i4energy: Measuring the Usability of Thermostats and Other Really Annoying Devices

December 2010

By installing a cool roof at DOE, the federal government and Secretary Chu are helping to educate families and businesses about the important energy and cost savings that can come with this simple,...

Why Cool Roofs?

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Format: 2014-04-16
Format: 2014-04-16