Heat Pump Water Heater in Oakland — $306/yr to Run (27.9¢/kWh)
Your heat pump water heater in Oakland costs about $25/month at 27.9¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Oakland, CA Electricity Rate
27.9¢/kWh
Utility: Pacific Gas & Electric (PG&E)
+115% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.84
3.0 kWh/day
Monthly Cost
$25.46
91 kWh/mo
Annual Cost
$306
1,095 kWh/yr
Lifetime (15yr)
$4,583
energy only
Monthly Cost Breakdown in Oakland
| Period | kWh | Oakland Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 3.0 | $0.84 | $0.39 | +$0.45 |
| Weekly | 21.0 | $5.86 | $2.73 | +$3.13 |
| Monthly | 91.3 | $25.46 | $11.86 | +$13.60 |
| Quarterly | 273.8 | $76.38 | $35.59 | +$40.79 |
| Annual | 1095.0 | $305.51 | $142.35 | +$163.16 |
Customize Your Heat Pump Water Heater Cost
Adjust usage hours and electricity rate to calculate your exact cost in Oakland.
Daily
$0.84
Monthly
$25.46
Annual
$306
15-Year
$4,583
Energy Saving Tips for Heat Pump Water Heater in Oakland
- ✓Oakland electricity rates are 115% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Heat Pump Water Heater in Oakland saves ~$92/year compared to standard models.
- ✓A smart Heat Pump Water Heater with scheduling optimization can save ~$61/year at Oakland rates.
- ✓Keep in a warm area like a garage
- ✓Dont block airflow around unit
- ✓Use heat pump only mode for max savings
ENERGY STAR Savings: Upgrading to an ENERGY STAR Heat Pump Water Heater in Oakland saves approximately $92/year at local rates — $1,375 over the appliance lifetime.
Highest-Cost Appliances in Oakland, CA
See which appliances cost the most to run at Oakland's 27.9¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$3,616/yr
$301.32/mo
Electric Furnace
HVAC · 10,000W
$2,511/yr
$209.25/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,833/yr
$152.75/mo
EV Charger (Level 2)
Garage · 7,200W
$1,808/yr
$150.66/mo
Boiler (Electric)
HVAC · 6,000W
$1,507/yr
$125.55/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$1,375/yr
$114.56/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$1,375/yr
$114.56/mo
Heat Pump
HVAC · 2,400W
$1,071/yr
$89.28/mo
Heat Pump Water Heater Cost in Other California Cities
| City | Rate | Annual Cost | vs Oakland |
|---|---|---|---|
| Oakland (current) | 27.9¢ | $306 | — |
| Los Angeles | 30.5¢ | $334 | +$29 |
| San Diego | 28.8¢ | $315 | +$10 |
| San Jose | 34.7¢ | $380 | +$74 |
| San Francisco | 26.5¢ | $290 | $-16 |
| Fresno | 29.9¢ | $327 | +$22 |
| Sacramento | 24.7¢ | $270 | $-35 |
| Long Beach | 33.5¢ | $366 | +$61 |
| Bakersfield | 27.9¢ | $305 | $-0 |
Heat Pump Water Heater Energy Cost FAQ — Oakland, CA
Understanding Heat Pump Water Heater Energy Costs in Oakland, CA
Oakland is a mid-sized California city where residential electricity rates from Pacific Gas & Electric (PG&E) are shaped by regional energy supply and local demand patterns. Running a low-draw appliance like the Heat Pump Water Heater (500W) at Oakland's rate of 27.9¢/kWh costs approximately $306 per year — $163 more than the national average of $142.
Electricity in Oakland is significantly more expensive than the national average — 115% higher. For a Heat Pump Water Heater used 6 hours per day, this rate premium adds up to $163 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
Oakland has a high cost of living (index: 142), 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 Heat Pump Water Heater can cut energy use by up to 30%, saving approximately $92 per year at Oakland rates.
In Oakland's warm climate (avg 75.8°F), HVAC-related appliances tend to run more frequently, compounding energy costs. A Heat Pump Water Heater produces approximately 0.78 tons of CO2 annually at typical usage. Oakland 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 Oakland.
Compare All Energy Costs in Oakland
See energy costs for 168+ household appliances at Oakland's local electricity rate.