Tankless Water Heater (Electric) in Long Beach — $1,099/yr to Run (33.5¢/kWh)
Your tankless water heater (electric) in Long Beach costs about $92/month at 33.5¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Long Beach, CA Electricity Rate
33.5¢/kWh
Utility: Southern California Edison (SCE)
+157% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$3.01
9.0 kWh/day
Monthly Cost
$91.62
274 kWh/mo
Annual Cost
$1,099
3,285 kWh/yr
Lifetime (20yr)
$21,990
energy only
Monthly Cost Breakdown in Long Beach
| Period | kWh | Long Beach Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 9.0 | $3.01 | $1.17 | +$1.84 |
| Weekly | 63.0 | $21.09 | $8.19 | +$12.90 |
| Monthly | 273.8 | $91.62 | $35.59 | +$56.04 |
| Quarterly | 821.3 | $274.87 | $106.76 | +$168.11 |
| Annual | 3285.0 | $1099.49 | $427.05 | +$672.44 |
Customize Your Tankless Water Heater (Electric) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Long Beach.
Daily
$3.01
Monthly
$91.62
Annual
$1,099
20-Year
$21,990
Energy Saving Tips for Tankless Water Heater (Electric) in Long Beach
- ✓Long Beach electricity rates are 157% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Tankless Water Heater (Electric) in Long Beach saves ~$220/year compared to standard models.
- ✓A smart Tankless Water Heater (Electric) with scheduling optimization can save ~$165/year at Long Beach 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 Long Beach saves approximately $220/year at local rates — $4,398 over the appliance lifetime.
Highest-Cost Appliances in Long Beach, CA
See which appliances cost the most to run at Long Beach's 33.5¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$4,338/yr
$361.48/mo
Electric Furnace
HVAC · 10,000W
$3,012/yr
$251.03/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$2,199/yr
$183.25/mo
EV Charger (Level 2)
Garage · 7,200W
$2,169/yr
$180.74/mo
Boiler (Electric)
HVAC · 6,000W
$1,807/yr
$150.61/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$1,649/yr
$137.44/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$1,649/yr
$137.44/mo
Heat Pump
HVAC · 2,400W
$1,285/yr
$107.10/mo
Tankless Water Heater (Electric) Cost in Other California Cities
| City | Rate | Annual Cost | vs Long Beach |
|---|---|---|---|
| Long Beach (current) | 33.5¢ | $1,099 | — |
| Los Angeles | 30.5¢ | $1,003 | $-97 |
| San Diego | 28.8¢ | $946 | $-153 |
| San Jose | 34.7¢ | $1,140 | +$40 |
| San Francisco | 26.5¢ | $869 | $-231 |
| Fresno | 29.9¢ | $982 | $-118 |
| Sacramento | 24.7¢ | $810 | $-289 |
| Oakland | 27.9¢ | $917 | $-183 |
| Bakersfield | 27.9¢ | $915 | $-184 |
Tankless Water Heater (Electric) Energy Cost FAQ — Long Beach, CA
Understanding Tankless Water Heater (Electric) Energy Costs in Long Beach, CA
Long Beach is a mid-sized California city where residential electricity rates from Southern California Edison (SCE) are shaped by regional energy supply and local demand patterns. Running a high-draw appliance like the Tankless Water Heater (Electric) (18,000W) at Long Beach's rate of 33.5¢/kWh costs approximately $1,099 per year — $672 more than the national average of $427.
Electricity in Long Beach is significantly more expensive than the national average — 157% higher. For a Tankless Water Heater (Electric) used 0.5 hours per day, this rate premium adds up to $672 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
Long Beach has a high cost of living (index: 150), 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 $220 per year at Long Beach rates.
In Long Beach's warm climate (avg 76.3°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. Long Beach 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 Long Beach.
Compare All Energy Costs in Long Beach
See energy costs for 168+ household appliances at Long Beach's local electricity rate.