Department of Energy

Lighting Choices to Save You Money

All of these light bulbs - energy-saving incandescents, CFLs, and LEDs- meet the new energy standards that will take effect from 2012-2014.

How You Can Save 30% on Gas This Summer

Are you spending too much on gas? Fuel economy expert Dr. David Greene offers tips to help you save big, and answered your questions during a live Twitter Q&A.

Light Sources Help Discover New Drug Against Melanoma

A crucial part of the research for developing the new drug vemurafenib took place at three Energy Department national laboratories: SLAC National Accelerator Laboratory, Argonne National Laboratory and Lawrence Berkeley National Laboratory.

Visit the Energy Blog

An encouraging sight drove past my office last week - a UPS delivery truck sporting a white roof. If UPS can set aside its trademark brown color scheme for the sake of a cooler cargo area, hopefully more businesses and consumers will begin to ask themselves: "What can white roofs do for you?"

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Energy Program Shortcuts

There are "only" 3.2 billion unique addresses available across the Internet and we are quickly approaching that limit. Should you be worried? No way!
http://go.usa.gov/Wy0

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