Smart Plug in San Francisco — $2/yr to Run (26.5¢/kWh)
Your smart plug in San Francisco costs about $0/month at 26.5¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
San Francisco, CA Electricity Rate
26.5¢/kWh
Utility: Pacific Gas & Electric (PG&E)
+103% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.01
0.0 kWh/day
Monthly Cost
$0.19
1 kWh/mo
Annual Cost
$2
9 kWh/yr
Lifetime (5yr)
$12
energy only
Monthly Cost Breakdown in San Francisco
| Period | kWh | San Francisco Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 0.0 | $0.01 | $0.00 | +$0.00 |
| Weekly | 0.2 | $0.04 | $0.02 | +$0.02 |
| Monthly | 0.7 | $0.19 | $0.09 | +$0.10 |
| Quarterly | 2.2 | $0.58 | $0.28 | +$0.29 |
| Annual | 8.8 | $2.32 | $1.14 | +$1.18 |
Customize Your Smart Plug Cost
Adjust usage hours and electricity rate to calculate your exact cost in San Francisco.
Daily
$0.01
Monthly
$0.19
Annual
$2
5-Year
$12
Energy Saving Tips for Smart Plug in San Francisco
- ✓San Francisco electricity rates are 103% above the national average — energy efficiency matters more here.
- ✓A smart Smart Plug with scheduling optimization can save ~$2/year at San Francisco rates.
- ✓Use to eliminate phantom loads from appliances
- ✓Schedule lamps and holiday lights
- ✓Monitor energy usage of connected devices
Highest-Cost Appliances in San Francisco, CA
See which appliances cost the most to run at San Francisco's 26.5¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$3,428/yr
$285.66/mo
Electric Furnace
HVAC · 10,000W
$2,381/yr
$198.38/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,738/yr
$144.81/mo
EV Charger (Level 2)
Garage · 7,200W
$1,714/yr
$142.83/mo
Boiler (Electric)
HVAC · 6,000W
$1,428/yr
$119.03/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$1,303/yr
$108.61/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$1,303/yr
$108.61/mo
Heat Pump
HVAC · 2,400W
$1,016/yr
$84.64/mo
Smart Plug Cost in Other California Cities
| City | Rate | Annual Cost | vs San Francisco |
|---|---|---|---|
| San Francisco (current) | 26.5¢ | $2 | — |
| Los Angeles | 30.5¢ | $3 | +$0 |
| San Diego | 28.8¢ | $3 | +$0 |
| San Jose | 34.7¢ | $3 | +$1 |
| Fresno | 29.9¢ | $3 | +$0 |
| Sacramento | 24.7¢ | $2 | $-0 |
| Long Beach | 33.5¢ | $3 | +$1 |
| Oakland | 27.9¢ | $2 | +$0 |
| Bakersfield | 27.9¢ | $2 | +$0 |
Smart Plug Energy Cost FAQ — San Francisco, CA
Understanding Smart Plug Energy Costs in San Francisco, CA
In a major metro like San Francisco, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.9 million residents. Running a low-draw appliance like the Smart Plug (1W) at San Francisco's rate of 26.5¢/kWh costs approximately $2 per year — $1 more than the national average of $1.
Electricity in San Francisco is significantly more expensive than the national average — 103% higher. For a Smart Plug used 24 hours per day, this rate premium adds up to $1 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
San Francisco has a high cost of living (index: 139), 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. While no ENERGY STAR version is available, a smart Smart Plug with automated scheduling can reduce consumption by 100%, saving $2/year.
San Francisco's moderate climate (avg 67.2°F) helps keep seasonal energy cost swings manageable for most appliances. A Smart Plug produces approximately 0.01 tons of CO2 annually at typical usage. San Francisco residents can reduce this footprint by optimizing usage patterns, or investing in solar — see our solar savings calculator for San Francisco.
Compare All Energy Costs in San Francisco
See energy costs for 168+ household appliances at San Francisco's local electricity rate.