Efficiency Ratings

The materials from which a building is constructed, as well as the systems and appliances installed there, can dramatically affect the amount of energy that the building will consume over its lifetime. Efficiency ratings for many building components and energy systems have been devised to help customers compare the potential impact of one to another.

For more information about efficiency ratings, about energy efficiency in general, or about the efficiency programs and services offered by the CWLP Energy Services Office, select any of the topics or subtopics listed in the left-hand column of this page.

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Last update: 08/24/10

Renewable Choice. Your Green option. Click the yellow button to learn more.

CWLP has programs to help your home or business save energy. Click the green top button for info about efficiency rebates. Click the red second button for info about home energy audits. Click the orange third button for info about our home weatherization program. Click the blue fourth button for info about our technical assistance program. Click the brown fifth button for info about our efficiency workshops. Click the purple bottom button for information about our efficiency literature.

Click on this image to learn more about Energy Star products at Energy Star dot gov.

Let CWLP and Energy Star show you how to make each room of your home more energy efficient with Energy Star at Home. Click on the gray button or the image below to open the Energy Star at Home website.

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