California Solar Initiative - Solar Thermal Program

Pacific Gas & Electric Co residential energy efficiency rebate program

June 30, 2015

Incentive levels have increased again for natural gas-displacing systems

July 31, 2015

Updated program contact information for SDG&E territory. 

August 10, 2015

Funding is no longer available for residential systems that displace electricity or propane in any of the program service territories. Additionally, funding has been exhausted for commercial/multifamily systems that displace electricity or propane in the service territories of SCE and PG&E.

May 18, 2023

Program has expired

The following cities are in the Pacific Gas & Electric Co service area. However, this program may not be available in every city. Check the program website for details.

Acampo, Adin, Ahwahnee, Alameda, Alamo, Albany, Albion, Alderpoint, Alleghany, Alpaugh, Alta, Altaville, Alviso, American Canyon, Anderson, Angels Camp, Angwin, Annapolis, Antelope, Antioch, Applegate, Aptos, Arbuckle, Arcata, Arnold, Aromas, Arroyo Grande, Arvin, Atascadero, Atherton, Atwater, Auberry, Auburn, Avenal, Avery, Avila Beach, Badger, Bakersfield, Ballico, Bangor, Bass Lake, Bayside, Beale Afb, Belden, Bella Vista, Belmont, Belvedere Tiburon, Ben Lomond, Benicia, Berkeley, Berry Creek, Bethel Island, Bieber, Big Bar, Big Bend, Big Pine, Big Sur, Biggs, Birds Landing, Bishop, Blairsden-graeagle, Blocksburg, Blue Lake, Bodega, Bodega Bay, Bolinas, Boonville, Boulder Creek, Bradley, Branscomb, Brentwood, Bridgeport, Bridgeville, Brisbane, Brooks, Browns Valley, Brownsville, Buellton, Burlingame, Burney, Burnt Ranch, Butte City, Buttonwillow, Byron, Caliente, Calistoga, Calpine, Cambria, Camino, Campbell, Camptonville, Cantua Creek, Canyon, Canyon Dam, Capay, Capitola, Carlotta, Carmel, Carmel Valley, Carmichael, Caruthers, Casmalia, Caspar, Cassel, Castro Valley, Castroville, Catheys Valley, Cayucos, Cazadero, Challenge, Chester, Chico, Chowchilla, Chualar, Citrus Heights, Clarksburg, Clayton, Clearlake, Clearlake Oaks, Clements, Clio, Clipper Mills, Cloverdale, Clovis, Coalinga, Coarsegold, Cobb, Coleville, Colfax, Columbia, Colusa, Comptche, Concord, Cool, Copperopolis, Corcoran, Corning, Corte Madera, Cotati, Cottonwood, Coulterville, Courtland, Covelo, Crescent City, Crescent Mills, Creston, Crockett, Crows Landing, Cupertino, Cutler, Daly City, Danville, Davenport, Davis, Deer Park, Del Rey, Delano, Diablo, Diamond Springs, Dillon Beach, Dinuba, Discovery Bay, Dixon, Dobbins, Dos Palos, Dos Rios, Douglas City, Downieville, Dublin, Dunlap, Dunnigan, Durham, Dutch Flat, Earlimart, Echo Lake, Edison, El Cerrito, El Dorado, El Dorado Hills, El Granada, El Nido, El Portal, El Sobrante, Elk, Elk Creek, Elverta, Emeryville, Emigrant Gap, Escalon, Esparto, Eureka, Fair Oaks, Fairfax, Fairfield, Fall River Mills, Farmington, Fellows, Felton, Ferndale, Fiddletown, Fields Landing, Finley, Firebaugh, Fish Camp, Flournoy, Folsom, Forbestown, Forest Knolls, Forest Ranch, Foresthill, Forestville, Forks Of Salmon, Fort Bragg, Fortuna, Fowler, Frazier Park, Freedom, Fremont, French Camp, French Gulch, Fresno, Friant, Fulton, Galt, Garberville, Garden Valley, Georgetown, Gerber, Geyserville, Gilroy, Glen Ellen, Glencoe, Glenhaven, Glenn, Gold Run, Goleta, Gonzales, Goodyears Bar, Granite Bay, Grass Valley, Graton, Greenbrae, Greenfield, Greenville, Greenwood, Gridley, Grimes, Grizzly Flats, Groveland, Grover Beach, Guadalupe, Gualala, Guerneville, Guinda, Gustine, Half Moon Bay, Hamilton City, Hanford, Harmony, Hat Creek, Hathaway Pines, Hayward, Healdsburg, Helm, Herald, Hercules, Hidden Valley Lake, Hilmar, Hollister, Homewood, Honeydew, Hoopa, Hopland, Hornitos, Hume, Huron, Hyampom, Hydesville, Igo, Independence, Inverness, Ione, Isleton, Jackson, Jamestown, Janesville, Jenner, Jolon, Junction City, June Lake, Kelseyville, Kenwood, Kerman, Kettleman City, King City, Kings Canyon National Pk, Kingsburg, Kirkwood, Klamath, Kneeland, Knights Landing, Korbel, Kyburz, La Grange, La Honda, Lafayette, Lagunitas, Lakehead, Lakeport, Lakeshore, Lamont, Lancaster, Larkspur, Lathrop, Laton, Laytonville, Le Grand, Lebec, Leggett, Lemoore, Lewiston, Lincoln, Linden, Little River, Live Oak, Livermore, Livingston, Lockeford, Lockwood, Lodi, Loleta, Loma Mar, Lompoc, Long Barn, Lookout, Loomis, Los Alamos, Los Altos, Los Banos, Los Gatos, Los Molinos, Los Olivos, Los Osos, Lost Hills, Lotus, Lower Lake, Loyalton, Lucerne, Macdoel, Mad River, Madera, Madison, Magalia, Manchester, Manteca, Manton, Maricopa, Marina, Mariposa, Markleeville, Marshall, Martinez, Marysville, Maxwell, Mc Farland, Mc Kittrick, Mcarthur, Mccloud, Mckinleyville, Meadow Valley, Meadow Vista, Mendocino, Mendota, Menlo Park, Merced, Meridian, Mi Wuk Village, Middletown, Midpines, Mill Creek, Mill Valley, Millbrae, Millville, Milpitas, Mineral, Miramonte, Miranda, Modesto, Mokelumne Hill, Montara, Monte Rio, Monterey, Montgomery Creek, Moraga, Morgan Hill, Morro Bay, Moss Beach, Moss Landing, Mount Hamilton, Mount Hermon, Mountain Ranch, Mountain View, Murphys, Myers Flat, Napa, Navarro, Nelson, Nevada City, New Cuyama, Newark, Newcastle, Newman, Nicasio, Nice, Nicolaus, Nipomo, North Fork, North San Juan, Novato, Nubieber, O Neals, Oak Run, Oakdale, Oakhurst, Oakland, Oakley, Obrien, Occidental, Oceano, Old Station, Olivehurst, Olympic Valley, Orange Cove, Orangevale, Oregon House, Orick, Orinda, Orland, Orleans, Orosi, Oroville, Pacific Grove, Pacifica, Paicines, Palermo, Palo Alto, Palo Cedro, Paradise, Parlier, Paskenta, Paso Robles, Patterson, Paynes Creek, Pebble Beach, Penn Valley, Penngrove, Penryn, Pescadero, Petaluma, Petrolia, Phillipsville, Philo, Piercy, Pilot Hill, Pine Grove, Pine Mountain Club, Pinecrest, Pinole, Pioneer, Pismo Beach, Pittsburg, Pixley, Placerville, Planada, Platina, Pleasant Grove, Pleasant Hill, Pleasanton, Plymouth, Point Arena, Point Reyes Station, Pollock Pines, Pope Valley, Port Costa, Portola, Portola Valley, Potter Valley, Prather, Princeton, Quincy, Rackerby, Raisin City, Raymond, Red Bluff, Redcrest, Redding, Redway, Redwood City, Redwood Valley, Reedley, Rescue, Richmond, Rio Dell, Rio Nido, Rio Oso, Rio Vista, Ripon, Riverbank, Riverdale, Robbins, Rocklin, Rodeo, Rohnert Park, Roseville, Ross, Rough And Ready, Round Mountain, Sacramento, Saint Helena, Salida, Salinas, Salyer, Samoa, San Andreas, San Anselmo, San Ardo, San Bruno, San Carlos, San Francisco, San Geronimo, San Gregorio, San Joaquin, San Jose, San Juan Bautista, San Leandro, San Lorenzo, San Lucas, San Luis Obispo, San Martin, San Mateo, San Miguel, San Pablo, San Quentin, San Rafael, San Ramon, San Simeon, Sanger, Santa Barbara, Santa Clara, Santa Cruz, Santa Margarita, Santa Maria, Santa Rosa, Santa Ynez, Saratoga, Sausalito, Scotia, Scotts Valley, Seaside, Sebastopol, Selma, Sequoia National Park, Shafter, Shandon, Shasta, Shasta Lake, Shaver Lake, Sheridan, Shingle Springs, Shingletown, Sierra City, Sierraville, Smartsville, Snelling, Soda Springs, Soledad, Solvang, Somerset, Somes Bar, Sonoma, Sonora, Soquel, Soulsbyville, South Lake Tahoe, South San Francisco, Squaw Valley, Stanford, Stevinson, Stewarts Point, Stinson Beach, Stirling City, Stockton, Stonyford, Storrie, Stratford, Strawberry, Strawberry Valley, Suisun City, Sunnyvale, Sunol, Susanville, Sutter, Sutter Creek, Taft, Tahoe City, Tahoma, Taylorsville, Tehachapi, Tehama, Templeton, The Sea Ranch, Three Rivers, Tipton, Tollhouse, Tomales, Tracy, Tranquillity, Traver, Travis Afb, Tres Pinos, Trinidad, Trinity Center, Truckee, Tulare, Tulelake, Tuolumne, Tupman, Turlock, Twain, Twain Harte, Twin Bridges, Ukiah, Union City, Upper Lake, Vacaville, Vallecito, Vallejo, Valley Ford, Valley Springs, Vernalis, Vina, Visalia, Volcano, Wallace, Walnut Creek, Walnut Grove, Wasco, Waterford, Watsonville, Weott, West Point, West Sacramento, Westley, Westport, Westwood, Wheatland, Whiskeytown, Whitethorn, Whitmore, Williams, Willits, Willow Creek, Willows, Wilseyville, Windsor, Winters, Winton, Wishon, Witter Springs, Woodacre, Woodbridge, Woodlake, Woodland, Yolo, Yorkville, Yosemite National Park, Yountville, Yuba City, Zenia