Contact Us

Group photo of GRID staff
GRID Alternatives works locally through eight affiliate offices to serve families in California, Colorado, and Mid-Atlantic region. We also have an International Program serving Nicaragua, Nepal and Mexico, and a Tribal Program serving families nationwide.

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Headquarters

1171 Ocean Avenue, Suite 200
Oakland, CA 94608
Phone: (510) 731-1310
Fax: (510) 225-2585
Email: info@gridalternatives.org

Clients:

Service calls or problems with an installed system: 
866-921-4696 | service@gridalternatives.org
Qualifying for solar with GRID Alternatives: 
866-921-4696 | qualify@gridalternatives.org

Questions about your status in the application or installation process? Call your regional office below.

CA - Bay Area

1171 Ocean Avenue, Suite 200
Oakland, CA 94608
Phone: (510) 731-1310
Email: infoba@gridalternatives.org

North Coast Branch
377 East San Francisco Ave
Willits, CA 95490
Phone: (707) 202-6420
Email: ncoffice@gridalternatives.org

CA - Central Valley

4140 N. Brawley Avenue, Ste. 108 
Fresno, CA  93722
Phone: (559) 261-4743
Fax: (559) 420-0357
Email: infofresno@gridalternatives.org

CA - Greater Los Angeles

1662 Long Beach Avenue
Los Angeles, CA 90021
Phone: (310) 735-9762
Fax: (310) 388-0288
Email: infogla@gridalternatives.org

CA - Inland Empire

2100 Atlanta Ave
Riverside, CA 92507
Phone: (951) 272-GRID (4743) or 1 (888) 496-GRID (4743)
Fax: (909) 494-4061
Email: infoie@gridalternatives.org

CA - North Valley

1417 N Market Blvd, Suite 3
Sacramento, CA 95834
Phone: (530) 217-6115
Email: infonv@gridalternatives.org

CA - San Diego

930 Gateway Center Way
San Diego, CA 92102
Phone: (619) 239-GRID (4743)
Fax: (619) 923-3361
Email: infosd@gridalternatives.org

Colorado

4845 Oakland Street
Denver, CO 80239
Phone: (303) 968 -1326
Fax: (303) 484 5832
Email: colorado@gridalternatives.org

Mid-Atlantic

1629 Benning RD NE, Suite 300
Washington, DC 20002
Phone: (202) 602-0191
Email: infodc@gridalternatives.org

Tribal Program

1120 W. 12th Avenue
Denver, CO 80204
Phone: (303) 968-1633 
Fax: (303) 484-5832
Email: tribal@gridalternatives.org