About Energy Efficiency Day

How long until Energy Efficiency Day?

Energy Efficiency Day .

Dates of Energy Efficiency Day

2026 USA Monday, October 5thEnergy Efficiency Day

2025 USA Sunday, October 5thEnergy Efficiency Day

2024 USA Saturday, October 5thEnergy Efficiency Day

2023 USA Thursday, October 5thEnergy Efficiency Day

2022 USA Wednesday, October 5thEnergy Efficiency Day

Summary

On Energy Efficiency Day - Save Money. Cut Carbon. Breathe Easier.

On the first Wednesday in October, a growing network of advocates, companies, government agencies, utilities and others will showcase the benefits of energy efficiency during the third annual nationwide Energy Efficiency Day.

The Energy Efficiency Day message is simple: “Save Money. Cut Carbon. Breathe Easier.” Since the inaugural Energy Efficiency Day in 2016, this annual awareness event has been supported by hundreds of prominent organizations, companies, government agencies and others. Our goal is to share tips, tools and stories that promote the multiple benefits of energy efficiency, from lower costs to healthier homes. Energy efficiency is the cheapest, quickest way to meet our energy needs, cut consumer bills and reduce pollution. Energy efficiency is also an economic engine, supporting more than 2.3 million jobs nationwide in manufacturing, construction and other fields – most of which can’t be outsourced overseas.

Find out more

Similar Observances

19Jun

National Dump the Pump Day

Environment

First started in June 2006, this national day highlights public transportation as a convenient travel option that also helps people save money.

24Jun

National Upcycling Day ♻️

Environment

Get ready to turn trash into treasure! National Upcycling Day on June 24th is all about giving old items a new lease on life. Learn how you can get creative and sustainable.

25Jul

National Threading the Needle Day

Environment

Some people may not see the point of this holiday, which will make it even harder to thread the needle!

1Sep

National Preparedness Month

Environment

National Preparedness Month is an observance each September to raise awareness about the importance of preparing for disasters and emergencies that could happen at any time.

Explore more Environment holidays

Other Observances on October 5th 2025

World Teachers Day 👩‍🏫

World Teachers' Day has been celebrated every year on 5 October since 1994 with the aim of recognising the work and value of education professionals around the world.