Energy Efficiency Day

Energy Efficiency Day

Energy Efficiency Day is a globally recognized day to learn how energy is used, where it’s wasted and how to use it better in everyday life.

Energy-efficient choices can help our planet, support jobs and offer ways for people and businesses to save money.

The City recognizes Energy Efficiency Day on the first Wednesday of October each year (this year: Oct. 1, 2025).

Energy Efficiency Day Celebration

celebration

When: Friday, Oct. 3, 2025, 12:30–4:30 p.m.
Where: Genesis Centre (NE) — Atrium & Classroom B-105
What: A partner-led celebration with hands-on demonstrations, practical tips and local programs to help you get started with low- or no-cost energy upgrades.
Hosted with: The Arusha Centre and community partners.

Related links

Programs and resources (year-round)

These City programs can help residents and businesses save energy and lower costs:

For residents

For residents

For businesses and building owners

For businesses and building owners

For a full list of programs and resources, visit Climate and Environment Programs.

Best practices

Together we can be energy efficient year-round by adopting energy-efficient practices. Here are a few ways to start:

  • Wash clothes in cold water.

  • Wait for a full load to do the laundry.

  • Hang clothes to dry outside on a line or inside on a drying rack.

  • Wait for a full load to run the dishwasher.

  • In summer, close window coverings to help keep your home cool.

  • In winter, open south-facing window coverings to help keep your home warm.

  • Weatherstrip doors and windows to reduce drafts.

  • Use a programmable thermostat to adjust the temperature when you’re not home.

  • Turn down your thermostat to 17°C (63°F) when you’re away for more than three hours or when you’re asleep.

  • Turn off lights in rooms not in use.

For more best practices, see Green Calgary’s Energy Efficiency Tip Sheet.

To learn more about City programs and resources for residents and businesses, visit calgary.ca/environment/programs.

Community partner

The logo for The City of Calgary's community partner Arusha Center
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