CWCountyWikiIndependent guide to local services

California

We remember your state on this device to show its pages first.

California · find a service

Make your home more energy efficient in California

Make your home more energy efficient. Check your local provider’s programme, service area and current instructions.

Compare other states →

In California, 58 state agencies publish 119 official links for this service. Reviewed requirements cover availability notices (61) and documents (3). 53 counties have a page for it below.

Before you start · 4 things to check

Choose your county on the map, then check the named provider and its city or ZIP service area. A county referral is a starting point; it does not establish eligibility at your address.
Bill assistance, crisis assistance and weatherization are different services. Some counties use separate providers for bills and home improvements.
Funding is limited. Meeting an income guideline or receiving help in a previous year does not guarantee a payment. Continue to contact your utility about payment arrangements and disconnection.
Check current application channels before visiting. Some providers accept only online or mailed applications; telephone hours, public visits and appointment times can differ.

58 guides with reviewed service links · Reviewed local guides

Choose a county on the map

Highlighted counties have a reviewed service guide matching this selection. An agency may serve only a city or part of a county.

California58 counties

County directory Reviewed service guides available

Map for browsing; agency service areas may differ.

Map source

U.S. Census boundaries via U.S. Atlas · 2017 edition, simplified for display.

Shared official instructions

These links and rules are shared by the county guides. Choose a county for its listed locations and full guide.

Understand home weatherization — California guidance

Free energy-efficiency improvements for qualifying low-income households, under the programme’s assessment and funding rules.

Requirements & sources · checked October 16, 2026

California Department of Community Services and Development · LIHEAP programme and current assistance referral (opens in a new tab)

LIHEAP Weatherization provides free energy efficiency upgrades to low-income households to lower their monthly utility bills while also improving the health and safety of the household's occupants.

Showing 58 guides as a short list. Choose your county or type a city above to see each guide’s instructions, conditions and sources here.

California service directory · Alameda

Alameda — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Spectrum Community Services, Inc. — weatherization

Spectrum Community Services, Inc. — CSD provider referral

CSD lists Spectrum Community Services, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Alpine

Alpine — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

El Dorado County Health and Human Services Agency — weatherization

El Dorado County Health and Human Services Agency — CSD provider referral

CSD lists El Dorado County Health and Human Services Agency as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Amador

Amador — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Amador-Tuolumne Community Action Agency — weatherization

Amador-Tuolumne Community Action Agency — CSD provider referral

CSD lists Amador-Tuolumne Community Action Agency as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Butte

Butte — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Community Action Agency of Butte County, Inc. — weatherization

Community Action Agency of Butte County, Inc. — CSD provider referral

CSD lists Community Action Agency of Butte County, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Calaveras

Calaveras — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Amador-Tuolumne Community Action Agency — weatherization

Amador-Tuolumne Community Action Agency — CSD provider referral

CSD lists Amador-Tuolumne Community Action Agency as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Colusa

Colusa — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Glenn County Community Action Department — weatherization

Glenn County Community Action Department — CSD provider referral

CSD lists Glenn County Community Action Department as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Contra Costa

Contra Costa — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Contra Costa Employment & Human Services Department/Community Services Bureau — weatherization

Contra Costa Employment & Human Services Department/Community Services Bureau — CSD provider referral

CSD lists Contra Costa Employment & Human Services Department/Community Services Bureau as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Del Norte

Del Norte — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Del Norte Senior Center, Inc. — weatherization

Del Norte Senior Center, Inc. — CSD provider referral

CSD lists Del Norte Senior Center, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · El Dorado

El Dorado — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

El Dorado County Health and Human Services Agency — weatherization

El Dorado County Health and Human Services Agency — CSD provider referral

CSD lists El Dorado County Health and Human Services Agency as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Fresno

Fresno — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Fresno County Economic Opportunities Commission — weatherization

Fresno County Economic Opportunities Commission — CSD provider referral

CSD lists Fresno County Economic Opportunities Commission as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Glenn

Glenn — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Glenn County Community Action Department — weatherization

Glenn County Community Action Department — CSD provider referral

CSD lists Glenn County Community Action Department as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Humboldt

Humboldt — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Redwood Community Action Agency — weatherization

Redwood Community Action Agency — CSD provider referral

CSD lists Redwood Community Action Agency as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Imperial

Imperial — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Campesinos Unidos, Inc. — weatherization

Campesinos Unidos, Inc. — CSD provider referral

CSD lists Campesinos Unidos, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Inyo

Inyo — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Inyo Mono Advocates for Community Action, Inc. — weatherization

Inyo Mono Advocates for Community Action, Inc. — CSD provider referral

CSD lists Inyo Mono Advocates for Community Action, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Kern

Kern — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Community Action Partnership of Kern — weatherization

Community Action Partnership of Kern — CSD provider referral

CSD lists Community Action Partnership of Kern as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Kings

Kings — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Kings Community Action Organization, Inc. (KCAO) — weatherization

Kings Community Action Organization, Inc. (KCAO) — CSD provider referral

CSD lists Kings Community Action Organization, Inc. (KCAO) as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Lake

Lake — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

North Coast Energy Services, Inc. — weatherization

North Coast Energy Services, Inc. — CSD provider referral

CSD lists North Coast Energy Services, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Lassen

Lassen — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Lassen Economic Development Corporation — weatherization

Lassen Economic Development Corporation — CSD provider referral

CSD lists Lassen Economic Development Corporation as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Los Angeles

Los Angeles — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Long Beach Community Action Partnership — weatherization

Long Beach Community Action Partnership — CSD provider referral

CSD lists Long Beach Community Action Partnership as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Maravilla Foundation — weatherization

Maravilla Foundation — CSD provider referral

CSD lists Maravilla Foundation as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Pacific Asian Consortium in Employment (PACE) — weatherization

Pacific Asian Consortium in Employment (PACE) — CSD provider referral

CSD lists Pacific Asian Consortium in Employment (PACE) as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Madera

Madera — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Community Action Partnership of Madera County, Inc. — weatherization

Community Action Partnership of Madera County, Inc. — CSD provider referral

CSD lists Community Action Partnership of Madera County, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Marin

Marin — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Community Action Marin — weatherization

Community Action Marin — CSD provider referral

CSD lists Community Action Marin as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Mariposa

Mariposa — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Mariposa County Human Services Department — weatherization

Mariposa County Human Services Department — CSD provider referral

CSD lists Mariposa County Human Services Department as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Mendocino

Mendocino — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

North Coast Energy Services, Inc. — weatherization

North Coast Energy Services, Inc. — CSD provider referral

CSD lists North Coast Energy Services, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Merced

Merced — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Merced County Community Action Agency — weatherization

Merced County Community Action Agency — CSD provider referral

CSD lists Merced County Community Action Agency as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Modoc

Modoc — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Redwood Community Action Agency — weatherization

Redwood Community Action Agency — CSD provider referral

CSD lists Redwood Community Action Agency as a energy weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Mono

Mono — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Inyo Mono Advocates for Community Action, Inc. — weatherization

Inyo Mono Advocates for Community Action, Inc. — CSD provider referral

CSD lists Inyo Mono Advocates for Community Action, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Monterey

Monterey — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Central Coast Energy Services, Inc. — weatherization

Central Coast Energy Services, Inc. — CSD provider referral

CSD lists Central Coast Energy Services, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Napa

Napa — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

North Coast Energy Services, Inc. — weatherization

North Coast Energy Services, Inc. — CSD provider referral

CSD lists North Coast Energy Services, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Nevada

Nevada — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Project GO, Inc. — weatherization

Project GO, Inc. — CSD provider referral

CSD lists Project GO, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Orange

Orange — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Community Action Partnership of Orange County — weatherization

Community Action Partnership of Orange County — CSD provider referral

CSD lists Community Action Partnership of Orange County as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Placer

Placer — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Project GO, Inc. — weatherization

Project GO, Inc. — CSD provider referral

CSD lists Project GO, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Plumas

Plumas — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Plumas County Community Development Commission — weatherization

Plumas County Community Development Commission — CSD provider referral

CSD lists Plumas County Community Development Commission as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Riverside

Riverside — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Community Action Partnership of Riverside County — weatherization

Community Action Partnership of Riverside County — CSD provider referral

CSD lists Community Action Partnership of Riverside County as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Sacramento

Sacramento — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Community Resource Project, Inc. — weatherization

Community Resource Project, Inc. — CSD provider referral

CSD lists Community Resource Project, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · San Benito

San Benito — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Central Coast Energy Services, Inc. — weatherization

Central Coast Energy Services, Inc. — CSD provider referral

CSD lists Central Coast Energy Services, Inc. as a energy weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · San Bernardino

San Bernardino — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Community Action Partnership of San Bernardino County — weatherization

Community Action Partnership of San Bernardino County — CSD provider referral

CSD lists Community Action Partnership of San Bernardino County as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · San Diego

San Diego — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Metropolitan Area Advisory Committee — weatherization

Metropolitan Area Advisory Committee — CSD provider referral

CSD lists Metropolitan Area Advisory Committee as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Campesinos Unidos, Inc. — weatherization

Campesinos Unidos, Inc. — CSD provider referral

CSD lists Campesinos Unidos, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · San Francisco

San Francisco — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

San Francisco Peninsula Energy Programs — weatherization

San Francisco Peninsula Energy Programs — CSD provider referral

CSD lists San Francisco Peninsula Energy Programs as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · San Joaquin

San Joaquin — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

San Joaquin County Department of Aging and Community Services — weatherization

San Joaquin County Department of Aging and Community Services — CSD provider referral

CSD lists San Joaquin County Department of Aging and Community Services as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · San Luis Obispo

San Luis Obispo — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Community Action Partnership of San Luis Obispo County, Inc. — weatherization

Community Action Partnership of San Luis Obispo County, Inc. — CSD provider referral

CSD lists Community Action Partnership of San Luis Obispo County, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · San Mateo

San Mateo — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Central Coast Energy Services, Inc. — weatherization

Central Coast Energy Services, Inc. — CSD provider referral

CSD lists Central Coast Energy Services, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Santa Barbara

Santa Barbara — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

CommUnify a Community Action Agency — weatherization

CommUnify a Community Action Agency — CSD provider referral

CSD lists CommUnify a Community Action Agency as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Santa Clara

Santa Clara — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Central Coast Energy Services, Inc. — weatherization

Central Coast Energy Services, Inc. — CSD provider referral

CSD lists Central Coast Energy Services, Inc. as a energy weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Santa Cruz

Santa Cruz — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Central Coast Energy Services, Inc. — weatherization

Central Coast Energy Services, Inc. — CSD provider referral

CSD lists Central Coast Energy Services, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Shasta

Shasta — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Self-Help Home Improvement Project, Inc. — weatherization

Self-Help Home Improvement Project, Inc. — CSD provider referral

CSD lists Self-Help Home Improvement Project, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Sierra

Sierra — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Plumas County Community Development Commission — weatherization

Plumas County Community Development Commission — CSD provider referral

CSD lists Plumas County Community Development Commission as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Siskiyou

Siskiyou — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Great Northern Services — weatherization

Great Northern Services — CSD provider referral

CSD lists Great Northern Services as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Solano

Solano — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

North Coast Energy Services — weatherization

North Coast Energy Services — CSD provider referral

CSD lists North Coast Energy Services as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Sonoma

Sonoma — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

North Coast Energy Services — weatherization

North Coast Energy Services — CSD provider referral

CSD lists North Coast Energy Services as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Stanislaus

Stanislaus — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Central Valley Opportunity Center, Incorporated — weatherization

Central Valley Opportunity Center, Incorporated — CSD provider referral

CSD lists Central Valley Opportunity Center, Incorporated as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Sutter

Sutter — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Community Resource Project, Inc. — weatherization

Community Resource Project, Inc. — CSD provider referral

CSD lists Community Resource Project, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Tehama

Tehama — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Self-Help Home Improvement Project, Inc. — weatherization

Self-Help Home Improvement Project, Inc. — CSD provider referral

CSD lists Self-Help Home Improvement Project, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Trinity

Trinity — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Glenn County Community Action Department — weatherization

Glenn County Community Action Department — CSD provider referral

CSD lists Glenn County Community Action Department as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Tulare

Tulare — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Community Services & Employment Training, Inc — weatherization

Community Services & Employment Training, Inc — CSD provider referral

CSD lists Community Services & Employment Training, Inc as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Tuolumne

Tuolumne — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Amador-Tuolumne Community Action Agency — weatherization

Amador-Tuolumne Community Action Agency — CSD provider referral

CSD lists Amador-Tuolumne Community Action Agency as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Ventura

Ventura — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Community Action of Ventura County, Inc. — weatherization

Community Action of Ventura County, Inc. — CSD provider referral

CSD lists Community Action of Ventura County, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Yolo

Yolo — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

North Coast Energy Services — weatherization

North Coast Energy Services — CSD provider referral

CSD lists North Coast Energy Services as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

California service directory · Yuba

Yuba — Energy assistance & weatherization directory

CSD lists energy providers for this county. Check the provider’s city/ZIP and programme before applying; county browsing is not an address-level eligibility decision. Providers are separate organizations, and a listed office can be outside the county. Confirm the current application channel before visiting.

Community Resource Project, Inc. — weatherization

Community Resource Project, Inc. — CSD provider referral

CSD lists Community Resource Project, Inc. as a energy bill assistance & weatherization provider. Check the local programme’s service area and intake instructions before applying.

Official information checked October 16, 2026 · Details & sources

Full guide, contact details & sources →

Make your home more energy efficient by county