Seal and Insulate with ENERGY STAR is guidance from the ENERGY STAR Program on ways to improve the envelope (or shell) of your home by sealing up air leaks and adding insulation. Sealing leaks and adding insulation can make your home more comfortable and energy-efficient, and lower your utility bills. It can also make your home quieter by reducing outside noise and can help prevent pollutants, such as pollen and car exhaust from the garage, from entering your home. And making these improvements can save up to 20% on your annual heating and cooling bills. Learn more about Seal and Insulate with ENERGY STAR.
The simple choice for energy efficiency.
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 EFFICIENTnew homes
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