Tankless Water Heater (Electric) in Sacramento — $810/yr to Run (24.7¢/kWh)
Your tankless water heater (electric) in Sacramento costs about $68/month at 24.7¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Sacramento, CA Electricity Rate
24.7¢/kWh
Utility: SMUD (Sacramento Municipal)
+90% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$2.22
9.0 kWh/day
Monthly Cost
$67.53
274 kWh/mo
Annual Cost
$810
3,285 kWh/yr
Lifetime (20yr)
$16,208
energy only
Monthly Cost Breakdown in Sacramento
| Period | kWh | Sacramento Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 9.0 | $2.22 | $1.17 | +$1.05 |
| Weekly | 63.0 | $15.54 | $8.19 | +$7.35 |
| Monthly | 273.8 | $67.53 | $35.59 | +$31.95 |
| Quarterly | 821.3 | $202.60 | $106.76 | +$95.84 |
| Annual | 3285.0 | $810.41 | $427.05 | +$383.36 |
Customize Your Tankless Water Heater (Electric) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Sacramento.
Daily
$2.22
Monthly
$67.53
Annual
$810
20-Year
$16,208
Energy Saving Tips for Tankless Water Heater (Electric) in Sacramento
- ✓Sacramento electricity rates are 90% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Tankless Water Heater (Electric) in Sacramento saves ~$162/year compared to standard models.
- ✓A smart Tankless Water Heater (Electric) with scheduling optimization can save ~$122/year at Sacramento rates.
- ✓Provides hot water on demand with no standby loss
- ✓Flush annually to remove scale
- ✓Requires dedicated electrical circuit
ENERGY STAR Savings: Upgrading to an ENERGY STAR Tankless Water Heater (Electric) in Sacramento saves approximately $162/year at local rates — $3,242 over the appliance lifetime.
Highest-Cost Appliances in Sacramento, CA
See which appliances cost the most to run at Sacramento's 24.7¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$3,197/yr
$266.44/mo
Electric Furnace
HVAC · 10,000W
$2,220/yr
$185.03/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,621/yr
$135.07/mo
EV Charger (Level 2)
Garage · 7,200W
$1,599/yr
$133.22/mo
Boiler (Electric)
HVAC · 6,000W
$1,332/yr
$111.02/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$1,216/yr
$101.30/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$1,216/yr
$101.30/mo
Heat Pump
HVAC · 2,400W
$947/yr
$78.94/mo
Tankless Water Heater (Electric) Cost in Other California Cities
| City | Rate | Annual Cost | vs Sacramento |
|---|---|---|---|
| Sacramento (current) | 24.7¢ | $810 | — |
| Los Angeles | 30.5¢ | $1,003 | +$193 |
| San Diego | 28.8¢ | $946 | +$136 |
| San Jose | 34.7¢ | $1,140 | +$329 |
| San Francisco | 26.5¢ | $869 | +$58 |
| Fresno | 29.9¢ | $982 | +$171 |
| Long Beach | 33.5¢ | $1,099 | +$289 |
| Oakland | 27.9¢ | $917 | +$106 |
| Bakersfield | 27.9¢ | $915 | +$105 |
Tankless Water Heater (Electric) Energy Cost FAQ — Sacramento, CA
Understanding Tankless Water Heater (Electric) Energy Costs in Sacramento, CA
In a major metro like Sacramento, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.5 million residents. Running a high-draw appliance like the Tankless Water Heater (Electric) (18,000W) at Sacramento's rate of 24.7¢/kWh costs approximately $810 per year — $383 more than the national average of $427.
Electricity in Sacramento is significantly more expensive than the national average — 90% higher. For a Tankless Water Heater (Electric) used 0.5 hours per day, this rate premium adds up to $383 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
Sacramento 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. Upgrading to an ENERGY STAR Tankless Water Heater (Electric) can cut energy use by up to 20%, saving approximately $162 per year at Sacramento rates.
In Sacramento's warm climate (avg 76.5°F), HVAC-related appliances tend to run more frequently, compounding energy costs. A Tankless Water Heater (Electric) produces approximately 2.35 tons of CO2 annually at typical usage. Sacramento 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 Sacramento.
Compare All Energy Costs in Sacramento
See energy costs for 168+ household appliances at Sacramento's local electricity rate.