What is the average electricity rate in San Mateo, California?

The average residential electricity rate in San Mateo is approximately 31.59¢/kWh per kWh. The average household pays around $129 per month for electricity.

What is the average natural gas bill in San Mateo?

Natural gas customers in San Mateo pay an average of $60 per month. The rate is approximately $1.77/therm per therm.

Which electric company serves San Mateo, California?

Electricity in San Mateo is distributed by Pacific Gas & Electric (PG&E) and Southern California Edison (SCE). Contact your provider at your local service address to confirm which utility serves your home.

Which gas company serves San Mateo?

San Mateo natural gas service is provided by PG&E and SoCalGas. Call them directly for new service connections or to report a gas leak.

How do San Mateo electricity rates compare to California averages?

San Mateo's electricity rate of 31.59¢/kWh is below the California state average of 33.25¢/kWh. This can reflect a municipal utility or favorable regional generation mix.

How do I start or stop utility service in San Mateo?

To start electric service in San Mateo, contact Pacific Gas & Electric (PG&E) and Southern California Edison (SCE). For gas service, contact PG&E and SoCalGas. You'll typically need a photo ID, your new address, and a move-in date. Service can usually be established within 1-3 business days.

San Mateo, California Gas & Electricity Rates — Utility Providers & Savings 2026

Gas & Electricity in San Mateo, California

San Mateo, California is served by Pacific Gas & Electric (PG&E) for electricity and PG&E for natural gas. Rates in San Mateo are comparable to the California state average of 33.25¢/kWh, and residents can access all state-level energy assistance programs.

Compared to the California state average of 33.25¢/kWh/kWh, San Mateo's electricity rate of 31.59¢/kWh is 1.66¢ below the California average. As California is a deregulated market, San Mateo residents can shop for competitive electricity suppliers to potentially reduce their supply rate.

Electric Utility in San Mateo

Pacific Gas & Electric (PG&E)
Southern California Edison (SCE)
San Diego Gas & Electric (SDG&E)
Los Angeles DWP

Natural Gas Utility in San Mateo

PG&E
SoCalGas
SDG&E

San Mateo vs California Energy Rates

Metric	San Mateo	California Average	US Average
Electric Rate (¢/kWh)	31.59¢	33.25¢	16.00¢
Gas Rate ($/therm)	$1.77	$1.84	$1.47
Monthly Electric Bill	$129	$136	$117
Monthly Gas Bill	$60	$62	$73

Energy Assistance Programs for San Mateo Residents

As a California city, San Mateo residents can access the following state and local assistance programs:

✅ CARE Program
✅ FERA Program
✅ Energy Upgrade California
✅ Self-Generation Incentive Program (SGIP)
✅ California Solar Initiative

Energy-Saving Tips for San Mateo Residents

✓ Solar is highly productive across the West — get 3+ quotes before committing.
✓ Use time-of-use rate plans to shift high-usage activities to cheaper overnight hours.
✓ Install LED lighting throughout your home — California and western utilities often provide rebates.
✓ Sign up for your utility's CARE or low-income program if your income qualifies.
✓ Have your HVAC maintained annually — Western utilities frequently offer free tune-ups.

FAQ — Gas & Electricity in San Mateo, California

The average residential electricity rate in San Mateo is approximately 31.59¢/kWh per kWh. The average household pays around $129 per month for electricity.
Natural gas customers in San Mateo pay an average of $60 per month. The rate is approximately $1.77/therm per therm.
Electricity in San Mateo is distributed by Pacific Gas & Electric (PG&E) and Southern California Edison (SCE). Contact your provider at your local service address to confirm which utility serves your home.
San Mateo natural gas service is provided by PG&E and SoCalGas. Call them directly for new service connections or to report a gas leak.
San Mateo's electricity rate of 31.59¢/kWh is below the California state average of 33.25¢/kWh. This can reflect a municipal utility or favorable regional generation mix.
To start electric service in San Mateo, contact Pacific Gas & Electric (PG&E) and Southern California Edison (SCE). For gas service, contact PG&E and SoCalGas. You'll typically need a photo ID, your new address, and a move-in date. Service can usually be established within 1-3 business days.