The U.S. Environmental Protection Agency (EPA) has recognized Andersen Corporation with a 2016 ENERGY STAR Partner of the Year – Product Brand Owner Award for its outstanding contribution to reducing greenhouse gas emissions by manufacturing energy-efficient products and educating consumers about energy efficiency.

For over 100 years, Andersen has built a reputation for environmental stewardship and energy-efficient products. In fact, Andersen has been part of the ENERGY STAR program since it started, and was the first window manufacturer to be named an ENERGY STAR National Window Partner of the Year in 1999.

Which is why, when you choose Andersen® windows and patio doors, you know you’re getting energy-efficient products that help reduce the transfer of heat, so your house requires less energy for heating and cooling. And since the durability* of Andersen products reduces maintenance, painting and the need for replacement, they help save resources and energy in the long run.

Select Andersen® A-Series windows are recognized as Most Efficient of ENERGY STAR® in 2016.