Utility Providers in Costa Mesa, California

Costa Mesa is served by 60 utility providers across 6 categories covering 2 ZIP codes in Orange County.

Orange County · Updated May 2026

Utility rates in Costa Mesa vs. US average

Electricity
32.3¢/kWh
↑ 96% above US average (16.5¢)
Natural gas
$19.14/Mcf
↑ 32% above US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Costa Mesa-area providers. State and US electric averages from EIA Form 861 (2024). Natural gas prices from EIA Form 176 (2024, $/Mcf). US avg electricity: 16.5¢/kWh · US avg gas: $14.50/Mcf.

Typical monthly utility bills in Costa Mesa

Electricity$50-$99 (32.3¢–32.3¢/kWh)
Natural gas$50-$99
Water & sewer~$36/month

Figures from U.S. Census ACS 5-year estimates, reflecting households that pay utilities separately from rent. In dense urban areas where heat or hot water is often included in rent, these numbers represent the subset of residents who pay directly.

How Costa Mesa heats its homes

67%
27%
6%

67% natural gas · 27% electricity · 6% other fuels

Electric rates in Costa Mesa

Residential rates range from 32.3¢ to 32.3¢ per kWh.

Costa Mesa
32.3¢/kWh
U.S. avg
16.5¢/kWh

Providers include City of Anaheim - (CA), San Diego Gas & Electric Co, Southern California Edison Co.

This is 96% above the national average of 16.5¢/kWh.

Internet providers in Costa Mesa

Costa Mesa has strong broadband coverage.

AT&T
5,000 Mbps
Fiber / DSL / Fixed Wireless
Cox Communications
2,000 Mbps
Fiber
Google Fiber
2,000 Mbps
Fiber
GeoLinks
1,000 Mbps
Fixed Wireless
Spectrum
1,000 Mbps
Cable / Fiber

Availability varies by address. Based on FCC Broadband Data Collection filings.

Electric 3 providers

City of Anaheim - (CA)
San Diego Gas & Electric Co
Southern California Edison Co

Natural Gas 1 provider

Southern California Gas Company

Water 40 providers

CITY OF ANAHEIM
CITY OF BUENA PARK
CITY OF FOUNTAIN VALLEY
CITY OF FULLERTON
CITY OF GARDEN GROVE
CITY OF HUNTINGTON BEACH
CITY OF LA HABRA
CITY OF LA PALMA
CITY OF NEWPORT BEACH
CITY OF SAN CLEMENTE
CITY OF SANTA ANA
CITY OF SEAL BEACH
CITY OF WESTMINSTER
EAST ORANGE COUNTY WD - RZ
EAST ORANGE COUNTY WD - WZ
EASTSIDE WATER ASSOCIATION
EL TORO WATER DISTRICT
GOLDEN STATE WC - COWAN HEIGHTS
GOLDEN STATE WC - PLACENTIA/YORBA LINDA
GOLDEN STATE WC - WEST ORANGE COUNTY
HYNES ESTATES MUTUAL WATER CO.
IRVINE RANCH WATER DISTRICT
JOINT REGIONAL WATER SUPPLY SYSTEM
LAGUNA BEACH COUNTY WD
LIBERTY PARK WATER ASSOCIATION
MESA WATER DISTRICT
MIDWAY CITY MUTUAL WC
MOULTON NIGUEL WATER DISTRICT
PAGE AVENUE MUTUAL WATER COMPANY
SAN JUAN BASIN AUTHORITY
SANTA MARGARITA WATER DISTRICT
SANTA MARGARITA WATER DISTRICT-ID9
SERRANO WATER DISTRICT
SOUTH COAST WATER DISTRICT
SOUTH MIDWAY CITY MUTUAL WATER CO.
TRABUCO CANYON WATER DISTRICT
YORBA LINDA WATER DISTRICT

Sewer 1 provider

Trash & Recycling 2 providers

CR&R Environmental (via Sanitary District)

Internet 13 providers

AT&T
Fiber / DSL / Fixed Wireless up to 5,000 Mbps
BAI Connect
Fiber up to 10 Mbps
Consolidated Smart Broadband Systems
Cable up to 500 Mbps
Cox Communications
Fiber up to 2,000 Mbps
Frontier
DSL up to 10 Mbps
GeoLinks
Fixed Wireless up to 1,000 Mbps
Google Fiber
Fiber up to 2,000 Mbps
Spectrum
Cable / Fiber up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
TPx Communications
DSL up to 1,000 Mbps
Verizon
Fixed Wireless up to 400 Mbps
Xfinity
Fiber up to 500 Mbps

Business Internet 2 providers

These providers offer business-class internet service in this area.

ZIP codes in Costa Mesa, CA

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Disclaimer: Provider information is sourced from federal databases including HIFLD, EPA SDWIS, FCC Broadband Data, and EIA-861. Utility cost estimates are from the U.S. Census Bureau American Community Survey 5-Year Estimates. Local electric rates are based on 2023 NREL Utility Rate Database data; state and US averages are from EIA Form 861 (2024). Coverage areas are approximate and may not reflect recent changes. Please verify directly with your provider.

Data sources: U.S. Census Bureau, NREL, EIA-861, HIFLD, EPA, FCC. Last updated: May 2026.