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.
Your Resource To:
Find ENERGY STAR products
Learn new ways to save energy
Find tools to help you save
Get rebates and offers
Use less energy while enjoying your favorite movies on an ENERGY STAR certified DVD or Blu-ray disc player. Certified models save energy compared to standard models because they are more efficient in all usage modes: sleep, idle, and on. If every TV, DVD, and sound bar purchased in the U.S. were certified, we would save more than $220 million and prevent 2.8 billion pounds of greenhouse gas emissions each year.
Ask the Expert
Tools and Resources
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.
The ENERGY STAR Home Advisor provides customized and prioritized energy efficiency advice based on your home's profile.