- Are CFLs required to have information about their mercury content on the package?
- Are LED lighting products dimmable?
- Are there any motion sensor lights that are ENERGY STAR certified?
- Are there ENERGY STAR certified LED replacement screw-in bulbs?
- Can CFLs or LED bulbs be used in 3-way sockets?
- Can I turn my LED or CFL bulbs on and off frequently?
- Can I use an LED bulb or a CFL in a totally enclosed fixture?
- Can LED bulbs be used in recessed cans, outdoor lights, or track lighting?
- Do LED or CFL bulbs cause electromagnetic interference?
- Do LED or CFL bulbs produce a hazardous amount of UV light?
- Do LEDs create heat?
- Do LEDs need to be recycled like CFLs or other electronics?
- Does temperature or humidity affect the life of a CFL or LED Bulb?
- Do CFLs contain mercury?
- How do CFLs result in less mercury in the environment compared to traditional light bulbs?
- How should I clean up a broken compact fluorescent light bulb (CFL)?
- Is there ENERGY STAR certified LED lighting?
- What are LEDs? How do they work?
- What color light does ENERGY STAR certified LED lighting come in?
- What is a CFL?
- What is a watt? What is a lumen?
- What is mercury?
- Where can I buy ENERGY STAR certified light fixtures?
energy efficient products
ENERGY STAR products are independently certified to save energy without sacrificing features or functionality. Saving energy helps prevent climate change. Look for the ENERGY STAR label to save money on your energy bills and help protect our environment.
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ENERGY SAVINGSat home
energy savings at home
Improving your home's energy efficiency with ENERGY STAR can help to lower high energy bills, improve comfort and reduce greenhouse gas emissions. Learn about the many ways to save in your home and track your progress with "My ENERGY STAR" - your new dashboard to savings.
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energy efficient new homes
A new home that has earned the ENERGY STAR label has undergone a process of inspections, testing, and verification to meet strict requirements set by the US EPA. ENERGY STAR certified homes use 15-30% less energy than typical new homes while delivering better comfort, quality, and durability.
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ENERGY STRATEGIES FORbuildings & plants