SmartAC™ Program

What is the SmartAC program?

The SmartAC program offers your business an opportunity to help prevent summer energy supply emergencies from disrupting your day to day operations. When your business joins, you can participate using our free energy management thermostat or keep your own. It’s a win-win offer for you and your community.

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How the SmartAC program works

When your business joins the SmartAC program, PG&E will install a free SmartAC thermostat to help you manage your heating and cooling needs year round. If you have an energy management system in place, PG&E will install a free SmartAC “switch.” If there is an energy supply emergency, between May 1 and October 31, your SmartAC device will receive a signal to use slightly less power to help avoid power interruptions.

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Why should I enroll?

Enroll today. Enjoy all year.

Joining the SmartAC program is easy, free and helps you manage your business' heating and cooling systems year round with our exclusive technology—a $300 value. This allows you to save money and retain control. Plus, in the summer months, you’ll be doing your part to help prevent power interruptions in your community. And, if an event is called at an inconvenient time, you have the option to easily return your air conditioner (AC) to its normal settings.

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Already enrolled

Enjoy easy, efficient control.

Over 100,000 SmartAC customers are doing their part to ensure a better summer for all Californians. Make the most of your participation now with these helpful SmartAC tools.


We're also interested in your SmartAC experience and invite you to share your thoughts.

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Join Today

SmartAC Program benefits include:

Year round energy management with the SmartAC thermostat

Maintain control over your comfort and participation

Help prevent summer power interruptions while staying comfortable

Enroll now

Already Signed Up?

If you are already enrolled with SmartAC, here are some helpful links.

SmartAC Tech Support

Free 24/7 technical support for SmartAC participants.
Just call 1-866-908-4916 or simply email us.

  • Pay Online
  • SmartAC Web Tools
  • Free services to reduce your gas and electric usage