Power management in a computer and/or monitor allows the product to enter low power modes when not in use, saving significant energy and drastically increasing battery life in portable devices.
Light your moments with ENERGY STAR
Make a commitment to change out an old light bulb to an ENERGY STAR certified LED bulb, and join in the national effort to change out 300 million bulbs to ENERGY STAR. Together we can save about $15 billion in annual energy costs and prevent 17 billion pounds of annual greenhouse gas emissions. Your moments. Your world. Both deserve the best.
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Looking to replace a light bulb? Here's how in three easy steps.
The Value of ENERGY STAR at the Best Price
These exceptional products represent the leading edge in energy efficient products this year.
Learn how energy-efficient distribution transformers can yield large energy and money savings.
Discover ways to save in your home and track progress in your "My ENERGY STAR" savings dashboard.
The ENERGY STAR Home Advisor provides customized and prioritized energy efficiency advice based on your home's profile.