California Electricity Bill Calculator
State: California (CA) · Sector: Residential · EIA Benchmark: 31.66¢/kWh ($0.3166)
Period: June 2026 · Source: U.S. Energy Information Administration (EIA) (Electric Power Monthly Table 5.6.A)
California residential electricity rates average 31.66¢/kWh according to EIA benchmarks—the second highest in the continental United States. However, mild coastal climates keep average monthly household electricity consumption relatively modest at 572 kWh.
EIA residential electricity price benchmark: 31.66¢/kWh
This is a state-average benchmark from EIA, not a guaranteed residential tariff. Your actual electricity bill can vary by utility, electricity plan, usage, fixed charges, taxes, riders, and other applicable charges.
California Electricity Bill Calculator
Calculate your estimated power bill using the EIA California benchmark, sample utility presets, or your custom residential rate.
Editable. Enter your total volumetric supply + delivery rate per kWh from your power bill.
Sample assumption for account & meter charges. Customer charges are utility-specific and not statewide; enter $0 if your tariff has no base charge.
Local municipal taxes and state regulatory riders vary by jurisdiction. Set to 0% for pure volumetric energy cost.
California Electricity Bill Formula
The calculator distinguishes between the EIA Benchmark calculation (statewide weighted average) and a custom bill calculation with utility-specific parameters:
- Usage (kWh): Total monthly electrical energy consumed
- Rate ($/kWh): Blended volumetric energy supply & distribution rate (EIA benchmark or user tariff)
- Base Charge: Monthly customer meter service charge (utility-specific assumption)
- Taxes & Surcharges: Municipal utility taxes, environmental mandates, and regulatory riders
Worked Example: Average California Household
Based on California's average residential consumption of 572 kWh/month at the EIA benchmark rate of $0.3166/kWh (31.66¢/kWh):
Key Electricity Cost Drivers in California
Residential electricity rates in California reflect an EIA benchmark average of 31.66¢/kWh (ranking #2 in the US). Several key factors determine local power prices and monthly bills:
Multi-billion dollar wildfire safety mitigation, vegetation clearance, and power line undergrounding programs mandated by the CPUC
Aggressive Renewable Portfolio Standards (SB 100) requiring 100% zero-carbon retail electricity by 2045
Time-of-Use (TOU) default billing with high on-peak pricing between 4:00 PM and 9:00 PM to reflect grid stress as solar output declines
Public purpose program surcharges funding energy efficiency, low-income subsidies (CARE/FERA), and electric vehicle infrastructure
⚙️ Market Structure & Utility Model: Hybrid / Partial Choice
In California, electric service operates under a hybrid regulatory framework. Regulated investor-owned utilities provide default bundled service under state commission oversight, with targeted time-varying rate options and customer choice programs.
Solar, Natural Gas, Hydro, Nuclear (Diablo Canyon), Wind, Geothermal.
Supervised by the California Public Utilities Commission (CPUC) for safety, grid reliability, and customer rates.
State average of 572 kWh/month per residential account.
Major Electric Utilities Serving California
Electricity distribution in California is managed by Investor-Owned Utilities (IOUs) / Electric Distribution Companies (EDCs), municipal power systems, and rural electric cooperatives. In retail choice territories, these utilities deliver electricity regardless of which retail provider supplies the generation:
| Utility / Distribution Entity | Classification | Primary Service Territory | Official Portal |
|---|---|---|---|
| Pacific Gas and Electric (PG&E) | Investor-Owned / EDC | Northern and Central California (San Francisco, Bay Area, Sacramento Valley, Central Coast) | Official Site ↗ |
| Southern California Edison (SCE) | Investor-Owned / EDC | Central, Coastal, and Southern California (Orange County, Inland Empire, Central Coast) | Official Site ↗ |
| San Diego Gas & Electric (SDG&E) | Investor-Owned / EDC | San Diego County and Southern Orange County | Official Site ↗ |
| Los Angeles Department of Water and Power (LADWP) | Municipal / Public | City of Los Angeles | Official Site ↗ |
| Sacramento Municipal Utility District (SMUD) | Municipal / Public | Sacramento County and parts of Placer County | Official Site ↗ |
How to Lower Your California Electricity Bill
⚡ 1. Optimize Heating & Cooling Schedules
Heating and cooling account for over 50% of home electricity consumption. Setting smart thermostats to 78°F in summer and 68°F in winter can reduce monthly power costs by 10% to 15%.
🏷️ 2. Apply for Utility Bill Assistance
Low-income and senior households can access federal LIHEAP funding and utility-specific customer assistance programs for direct bill credits and weatherization support.
🌡️ 3. Claim Utility Rebates & Federal Tax Credits
Take advantage of federal Inflation Reduction Act (IRA) 25C tax credits (up to $2,000) and electric utility rebates for high-efficiency heat pumps, hybrid water heaters, and insulation.
☀️ 4. Evaluate Rooftop Solar & Net Metering
Rooftop solar paired with net metering or time-of-use storage can offset high grid consumption and protect against long-term utility rate increases.
California Electricity Cost Estimates by Household Usage
Estimated monthly bill for common consumption tiers using the California EIA benchmark rate (31.66¢/kWh) with sample customer charge ($11.00) and tax (0.0%) assumptions:
1-bedroom apartment / condo
California average household
Single-family home with AC/heating
High-consumption all-electric home or EV
Frequently Asked Questions: California Electricity Bills
What is the average electric bill in California in 2026? +
The average residential electric bill in California is approximately $180 to $195 per month. While California has the second-highest electricity rates in the contiguous US (averaging 31.66¢/kWh), typical household consumption is relatively low at 572 kWh per month due to moderate coastal climates and strict Title 24 building energy efficiency standards.
Why are California electricity rates so high? +
California electricity rates are driven by four primary factors: (1) multi-billion-dollar investments in wildfire mitigation and power line undergrounding, (2) capital investments in transmission to integrate solar, wind, and battery storage under state clean energy mandates, (3) public purpose program surcharges for low-income bill assistance (CARE/FERA), and (4) high operational and labor costs.
How does California Time-of-Use (TOU) 4 PM to 9 PM billing work? +
Most California residential customers are enrolled in Time-of-Use (TOU) pricing. Under TOU, electricity consumed during on-peak hours (4:00 PM to 9:00 PM on weekdays) costs significantly more per kWh than during off-peak hours. Shifting high-energy activities like running dishwashers, laundry dryers, and EV chargers to before 4:00 PM or after 9:00 PM can reduce monthly power costs.
How do PG&E, SCE, SDG&E, and municipal utilities differ in cost? +
Investor-Owned Utilities (PG&E, SCE, SDG&E) are regulated by the CPUC and typically charge higher residential rates ranging from 30¢ to 45¢+ per kWh depending on tier and season. Publicly Owned Utilities (such as LADWP in Los Angeles and SMUD in Sacramento) are non-profit and locally governed, offering significantly lower residential rates (often 16¢ to 22¢/kWh).
What are the CARE and FERA low-income discount programs in California? +
California Alternate Rates for Energy (CARE) provides a 30% to 35% discount on electric bills for income-qualified households. Family Electric Rate Assistance (FERA) provides an 18% discount for households of 3 or more individuals who slightly exceed CARE income guidelines. Applications are submitted directly through your electric utility.
How does the California fixed monthly charge reform affect bills? +
Under CPUC billing reforms (AB 205), investor-owned utilities are introducing an income-graduated flat monthly fixed charge (covering fixed grid maintenance) while reducing the per-kWh volumetric electricity rate. This change is designed to make running electric heat pumps and charging electric vehicles more economical per kWh.
Authoritative Data Sources & Verification
Residential electricity rate benchmarks for California are derived from official published data from the U.S. Energy Information Administration (EIA) (Electric Power Monthly Table 5.6.A (Average Price of Electricity to Ultimate Customers by End-Use Sector)), the California Public Utilities Commission (CPUC), and utility regulatory tariff filings.
Dataset: Electric Power Monthly Table 5.6.A (Average Price of Electricity to Ultimate Customers by End-Use Sector) · Sector: Residential · Source Period: June 2026 · Verified: 2026-06.
Independent Consumer Disclaimer
ElectricityBillCalc.com is an independent informational and calculation resource. We are not affiliated with, endorsed by, or operated by the State of California, the California Public Utilities Commission (CPUC), local utility providers, or the U.S. Energy Information Administration (EIA). Actual residential bills may vary based on exact utility service territory, solar export credits, medical baseline allowances, local municipal taxes, and seasonal rate revisions.