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Note: The CAPSLO Energy Office is closed to all walk-in clients effective Monday, March 16th due to the Novel Coronavirus. Application for Utility Assistance can be submitted to us by:

fax:          805.544.4188
mail:       CAPSLO
                3970 Short St., Ste 110
                San Luis Obispo, Ca 93401

CAPSLO operates the federal HEAP (Home Energy Assistance Program) for San Luis Obispo County.
HEAP assists low-income households with a once a year payment toward their utility bills (gas, propane, or electric).

Eligibility is based on household size and gross income. Priority is given to households with small children, seniors age 65+, and those with disabilities.

To be eligible for assistance through HEAP, applicants must:

  • be a San Luis Obispo County resident
  • be income eligible
  • provide income documentation for all adult household members during the previous 6 weeks
  • provide current gas and electric bills (2nd page must show service address)


Completed applications may be submitted through mail, fax, or email at the address/fax below.


3970 Short Street, Suite # 110
San Luis Obispo, CA 93401


1 (805) 541-4122 ext. 25
1 (800) 495-0501 ext. 14


1 (805) 594-1065


Monday – Friday
8:00am-12:00pm & 1:00pm-4:00pm

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