AC Saver (Summer Saver) for Business
With the AC Saver program, your business can earn an annual credit on your bill if you help us conserve when the cost of energy is high.
How it Works
After you sign up, we install a device on your central air conditioning unit at no cost. On select hot days, when conservation is needed, we activate the device to cycle your central air conditioner "on and off" for a period of two to four hours.
- The program runs April through October.
- During this time, activations may be called up to 80 hours total.
- These can be called every day of the week (excluding holidays).
Two options for enrollment
- Receive up to a $4.50 per ton bill credit for each A/C.
- Your air conditioning run-time is reduced by 30 percent of the hour previous to the conservation period.
- Receive up to a $7.50 per ton bill credit for each A/C.
- Your air conditioning run-time is reduced by 50 percent of the hour previous to the conservation period.
Know when AC Saver is activated
Once you're enrolled, you can choose to receive notifications to let you know when the program is activated. You can also stay apprised of program activations on our demand response program status page.
If you have questions or would like more information on how to qualify, please call Itron, Inc. at 1-800-850-1705.
Learn other ways to save during an activation
There are many ways your business can save energy and money when an activation is called. Click here to learn more about our how to better prepare for an activation.
Frequently Asked Questions
El dispositivo de CA Saver es una caja pequeña, inalámbrico montado cerca de su unidad de aire acondicionado central. Opera con sistemas centrales de aire acondicionado y no está diseñado para habitaciones A / C unidades o unidades de espacio pequeños.
Mientras que el dispositivo de ahorro de CA funciona con la mayoría de los sistemas centrales de aire acondicionado, hay algunos sistemas que no son recomendables para una conexión con estos dispositivos. Estos incluyen acondicionadores de aire central con tarjetas de comunicación, controles ambientales integradas, sistemas de gestión de energía, compresores de velocidad variable, o un cableado especial. Un técnico de CA Ahorro entrenado evaluará cuidadosamente la compatibilidad de su unidad antes de comenzar cualquier actividad de instalación. Si su unidad no es compatible, no podrá participar en el programa de ahorro de CA.
On select hot summer days, a remote signal is sent to activate the device, which then cycles the cooling function of your central A/C "on and off" for a period of 1 to 4 hours.
Yes. More than five million similar devices have been installed nationwide.
During normal operation your HVAC unit(s) turns on and off based on your thermostat setting. This is called cycling. During a conservation period the AC Saver device overrides your thermostat and controls the amount of time your HVAC unit's condenser is allowed to operate. The AC Saver device will turn your HVAC "on and off" (i.e. "cycle") each hour to reduce the overall amount of run-time.
Whenever there is a power emergency or critical peak demand, your AC Saver device will be activated for a conservation period of one to four hours. While your central air conditioner is in a conservation mode the run-time of the condenser (the cooling portion) will be reduced to save energy. However, your fan, which requires little energy to operate, continues to circulate air for added comfort.
With 50 percent cycling, your HVAC unit's compressor will run half the time that it ran in the hour before the conservation period. When the conservation period is over your HVAC unit will return to normal operation under the control of your thermostat setting. With 30 percent cycling, your HVAC unit's compressor will run 30 percent of the time that it ran in the hour before the conservation period After the conservation period, HVAC function will automatically return to normal.
Tonnage is used to express the one-hour cooling capacity of air conditioners. One ton is 12,000 BTUs of cooling/hour. On average, one ton will cool from 400-700 square feet in a residential application.
Su crédito en la factura se basa en el tonelaje de su sistema. A 30% en bicicleta, se le paga $ 4.50 por tonelada. Por ejemplo, si usted tiene un sistema de 5 toneladas, su crédito sería de $ 22.50. Para el 50% de ciclismo, se le paga $ 7.50 por tonelada. Para un sistema de 5 toneladas, que ganaría $ 37.50.
No. The device will not turn on your air conditioning on in order to cycle. It is designed to only work with units that are operating during the conservation period.
En general, dentro de las dos semanas de la firma. Una instalación residencial típica dura unos 30 minutos siempre que el técnico tiene acceso a la unidad exterior de A / C. No es necesario que esté presente, pero puede programar una instalación para un momento en que va a estar en casa.
Tenemos un acuerdo con un tercero, Itron Ellos son responsables de la instalación, desmontaje y mantenimiento de la unidad inalámbrica.
Participation in the AC Saver begins the day the cycling device is installed. If your install occurs after October 1st, your credit will be paid on your SDG&E bill December of the following year. The amount of your credit is based on the size of your central air conditioning unit and the cycling option you choose.
You may change your cycling option any time prior to August 31st; your bill credit will be based on your cycling option as of October 31st. Between September 1st and October 31st, you may only decrease your level of participation (from 50% to 30%). If you enroll between September 1st and October 31st you will be enrolled at the 30% cycling option. You may opt out of the program at any time but will not receive any compensation for partial participation.
Yes. You can enroll one or as many units as you have. The AC Saver device can be installed on every working unit on your premise and your bill credit will reflect the tonnage of all your A/Cs.
It's quick and easy. Whether you want to upgrade your option to earn a higher bill credit or drop down to 30% cycling, you can make the change with just one phone call. Call the AC Saver Customer Care Center at 1-800-850-1705 and your request will be implemented in 48 hours.
If you are not satisfied, you can request to leave the Summer Saver program option at anytime, at no cost. Just call the AC Saver Customer Care Center at 800-850-1705.
Su número de cuenta es los 10 primeros dígitos del número que se encuentra en la esquina superior izquierda de cada factura.