Laptop Computer in Los Angeles — $44/yr to Run (30.5¢/kWh)
Your laptop computer in Los Angeles costs about $4/month at 30.5¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Los Angeles, CA Electricity Rate
30.5¢/kWh
Utility: Los Angeles DWP (LADWP)
+135% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.15
0.5 kWh/day
Monthly Cost
$3.66
12 kWh/mo
Annual Cost
$44
144 kWh/yr
Lifetime (5yr)
$220
energy only
Monthly Cost Breakdown in Los Angeles
| Period | kWh | Los Angeles Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.5 | $0.15 | $0.06 | +$0.08 |
| Weekly | 3.4 | $1.03 | $0.44 | +$0.59 |
| Monthly | 12.0 | $3.66 | $1.56 | +$2.10 |
| Quarterly | 36.0 | $10.99 | $4.68 | +$6.31 |
| Annual | 144.0 | $43.96 | $18.72 | +$25.24 |
Customize Your Laptop Computer Cost
Adjust usage hours and electricity rate to calculate your exact cost in Los Angeles.
Daily
$0.15
Monthly
$3.66
Annual
$44
5-Year
$220
Energy Saving Tips for Laptop Computer in Los Angeles
- ✓Los Angeles electricity rates are 135% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Laptop Computer in Los Angeles saves ~$11/year compared to standard models.
- ✓Reduce screen brightness
- ✓Use battery saver mode
- ✓Unplug charger when fully charged
ENERGY STAR Savings: Upgrading to an ENERGY STAR Laptop Computer in Los Angeles saves approximately $11/year at local rates — $55 over the appliance lifetime.
Highest-Cost Appliances in Los Angeles, CA
See which appliances cost the most to run at Los Angeles's 30.5¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$3,957/yr
$329.72/mo
Electric Furnace
HVAC · 10,000W
$2,748/yr
$228.98/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$2,006/yr
$167.15/mo
EV Charger (Level 2)
Garage · 7,200W
$1,978/yr
$164.86/mo
Boiler (Electric)
HVAC · 6,000W
$1,649/yr
$137.39/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$1,504/yr
$125.36/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$1,504/yr
$125.36/mo
Heat Pump
HVAC · 2,400W
$1,172/yr
$97.70/mo
Laptop Computer Cost in Other California Cities
| City | Rate | Annual Cost | vs Los Angeles |
|---|---|---|---|
| Los Angeles (current) | 30.5¢ | $44 | — |
| San Diego | 28.8¢ | $41 | $-2 |
| San Jose | 34.7¢ | $50 | +$6 |
| San Francisco | 26.5¢ | $38 | $-6 |
| Fresno | 29.9¢ | $43 | $-1 |
| Sacramento | 24.7¢ | $36 | $-8 |
| Long Beach | 33.5¢ | $48 | +$4 |
| Oakland | 27.9¢ | $40 | $-4 |
| Bakersfield | 27.9¢ | $40 | $-4 |
Methodology & Energy Data Sources for Los Angeles
How we calculate laptop computer energy costs in Los Angeles, CA: Cost estimates use the standard formula: Annual Cost = (Wattage ÷ 1000) × Hours per Day × Days per Year × Local kWh Rate. We model regional electricity rate variation using EIA monthly data, which captures rate differences between investor-owned utilities, municipal providers, and rural electric cooperatives.
- Appliance wattage sourced from ENERGY STAR product database, manufacturer spec sheets, and DOE residential appliance test data.
- Local kWh rate for Los Angeles reflects California averages from EIA Form 861 (utility sales data). Rates vary by season (typically 10-20% summer premium) and time-of-use in many California utilities.
- Usage patterns derived from RECS (Residential Energy Consumption Survey), EIA's official survey of US household energy use.
- Carbon footprint calculated using EPA eGRID emissions factors specific to your regional grid mix in California.
Authoritative US energy data sources:
- EIA Electric Power Monthly — official US electricity rate data by state
- EIA Residential Energy Consumption Survey (RECS) — household appliance usage patterns
- ENERGY STAR Product Finder — efficiency ratings for laptop computers
- DOE Energy Saver — Electricity — official tips and appliance comparison
- EPA eGRID — Regional Emissions — carbon intensity by grid region
- EIA State Energy Profiles — California — generation mix, prices, and consumption
Disclaimer: Energy costs are estimates based on average appliance usage and California state-level kWh rates. Your actual costs depend on your specific utility provider, rate plan (flat, time-of-use, demand), local fees, taxes, and renewable energy credits. Check your utility bill for exact rates. For energy efficiency upgrades, consult your local utility's rebate programs and federal tax credits via ENERGY STAR Federal Tax Credits.
Reviewed by Brazora Monk · Last updated 2026 · EIA data current as of latest monthly release
Find Your Utility, Rate Plan & Incentives in Los Angeles
The California state-average kWh rate shown above is a baseline — your actual cost depends on your specific utility provider, rate plan, and time-of-use schedule. Plus you may be missing rebates that pay for ENERGY STAR replacements:
Each utility has its own rate plans (flat, TOU, demand):
- • EIA — Find Your Utility (by ZIP)
- • EIA California State Profile
- • Time-of-use can save 20-40% if you shift heavy use to off-peak
Inflation Reduction Act provides ongoing credits:
- • ENERGY STAR Federal Tax Credits
- • 30% on solar/battery storage through 2032
- • Up to $2,000 heat pump credit annually
- • DOE — Federal Rebate Programs
State + utility-specific rebates stack with federal:
- • DSIRE — California Incentive Database
- • DOE State Energy Program
- • Many utilities offer $50-500 rebates on ENERGY STAR appliances
Replace efficient = save 25-50% kWh:
NABCEP-certified installers for solar/battery: NABCEP Certified Professionals Directory. Required for many state incentives.
Laptop Computer Energy Cost FAQ — Los Angeles, CA
Understanding Laptop Computer Energy Costs in Los Angeles, CA
In a major metro like Los Angeles, electricity demand is high and rates reflect the cost of maintaining infrastructure for 4.0 million residents. Running a low-draw appliance like the Laptop Computer (60W) at Los Angeles's rate of 30.5¢/kWh costs approximately $44 per year — $25 more than the national average of $19.
Electricity in Los Angeles is significantly more expensive than the national average — 135% higher. For a Laptop Computer used 8 hours per day, this rate premium adds up to $25 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
Los Angeles has a high cost of living (index: 149), which means electricity is just one of many above-average expenses. Reducing appliance energy costs — even by small amounts — contributes to meaningful household savings in this market. Upgrading to an ENERGY STAR Laptop Computer can cut energy use by up to 25%, saving approximately $11 per year at Los Angeles rates.
Los Angeles's moderate climate (avg 64.9°F) helps keep seasonal energy cost swings manageable for most appliances. A Laptop Computer produces approximately 0.1 tons of CO2 annually at typical usage. Los Angeles residents can reduce this footprint by choosing an ENERGY STAR certified unit, optimizing usage patterns, or investing in solar — see our solar savings calculator for Los Angeles.
Compare All Energy Costs in Los Angeles
See energy costs for 178+ household appliances at Los Angeles's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Laptop Computer in Los Angeles, CA?
At Los Angeles's average electricity rate of 30.5¢/kWh, a Laptop Computer costs approximately $44 per year to run. That's about $3.66 per month with typical usage of 8 hours per day.
What is the electricity rate in Los Angeles, CA?
The average residential electricity rate in Los Angeles, CA is 30.5¢/kWh, which is 135% above the national average of 13.0¢/kWh. The primary utility provider is Los Angeles DWP (LADWP).
How much electricity does a Laptop Computer use per year?
A Laptop Computer uses approximately 60 watts and consumes about 144 kWh per year with typical usage of 8 hours/day for 300 days/year.
Is a Laptop Computer expensive to run in Los Angeles?
Compared to the national average cost of $19/year, running a Laptop Computer in Los Angeles costs $25 more per year due to higher local electricity rates.
How can I reduce my Laptop Computer energy cost in Los Angeles?
To reduce Laptop Computer costs in Los Angeles: Reduce screen brightness. Use battery saver mode. Upgrading to an ENERGY STAR model saves up to 25% on energy costs. Also check with Los Angeles DWP (LADWP) for local energy efficiency rebates and programs.