October 7 is Energy Efficiency Day.

But efficiency is year-round. 

Save Money. Cut Carbon. Breathe Easier.

Find out how you can take part today!

Local governments, universities, organizations, corporations, and utilities are participating in #EEDay2020

Check out the list of 2019 supporters and join today!

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Join the conversation! #EEDay2020

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Take action today!

Find out how you can celebrate #EEDay2020!

Sign up as an Energy Efficiency Day supporter.

Check to see if your state, county, or city government is participating.

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