Tankless Water Heater (Electric) in North Hempstead — $611/yr to Run (18.6¢/kWh)
Your tankless water heater (electric) in North Hempstead costs about $51/month at 18.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
North Hempstead, NY Electricity Rate
18.6¢/kWh
Utility: Con Edison
+43% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.67
9.0 kWh/day
Monthly Cost
$50.94
274 kWh/mo
Annual Cost
$611
3,285 kWh/yr
Lifetime (20yr)
$12,227
energy only
Monthly Cost Breakdown in North Hempstead
| Period | kWh | North Hempstead Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 9.0 | $1.67 | $1.17 | +$0.50 |
| Weekly | 63.0 | $11.72 | $8.19 | +$3.53 |
| Monthly | 273.8 | $50.94 | $35.59 | +$15.36 |
| Quarterly | 821.3 | $152.83 | $106.76 | +$46.07 |
| Annual | 3285.0 | $611.34 | $427.05 | +$184.29 |
Customize Your Tankless Water Heater (Electric) Cost
Adjust usage hours and electricity rate to calculate your exact cost in North Hempstead.
Daily
$1.67
Monthly
$50.94
Annual
$611
20-Year
$12,227
Energy Saving Tips for Tankless Water Heater (Electric) in North Hempstead
- ✓North Hempstead electricity rates are 43% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Tankless Water Heater (Electric) in North Hempstead saves ~$122/year compared to standard models.
- ✓A smart Tankless Water Heater (Electric) with scheduling optimization can save ~$92/year at North Hempstead 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 North Hempstead saves approximately $122/year at local rates — $2,445 over the appliance lifetime.
Highest-Cost Appliances in North Hempstead, NY
See which appliances cost the most to run at North Hempstead's 18.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$2,412/yr
$200.99/mo
Electric Furnace
HVAC · 10,000W
$1,675/yr
$139.57/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,223/yr
$101.89/mo
EV Charger (Level 2)
Garage · 7,200W
$1,206/yr
$100.49/mo
Boiler (Electric)
HVAC · 6,000W
$1,005/yr
$83.74/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$917/yr
$76.42/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$917/yr
$76.42/mo
Heat Pump
HVAC · 2,400W
$715/yr
$59.55/mo
Tankless Water Heater (Electric) Cost in Other New York Cities
| City | Rate | Annual Cost | vs North Hempstead |
|---|---|---|---|
| North Hempstead (current) | 18.6¢ | $611 | — |
| New York | 23.2¢ | $761 | +$150 |
| Oyster Bay | 19.0¢ | $624 | +$13 |
| Buffalo | 22.3¢ | $732 | +$121 |
| Babylon | 19.4¢ | $636 | +$25 |
| Yonkers | 23.0¢ | $755 | +$144 |
| Rochester | 21.1¢ | $695 | +$83 |
| Huntington | 18.1¢ | $595 | $-17 |
| Syracuse | 24.1¢ | $792 | +$180 |
Tankless Water Heater (Electric) Energy Cost FAQ — North Hempstead, NY
Understanding Tankless Water Heater (Electric) Energy Costs in North Hempstead, NY
North Hempstead is a mid-sized New York city where residential electricity rates from Con Edison are shaped by regional energy supply and local demand patterns. Running a high-draw appliance like the Tankless Water Heater (Electric) (18,000W) at North Hempstead's rate of 18.6¢/kWh costs approximately $611 per year — $184 more than the national average of $427.
Electricity in North Hempstead is significantly more expensive than the national average — 43% higher. For a Tankless Water Heater (Electric) used 0.5 hours per day, this rate premium adds up to $184 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
North Hempstead has a high cost of living (index: 141.3), 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 $122 per year at North Hempstead rates.
North Hempstead's moderate climate (avg 48°F) helps keep seasonal energy cost swings manageable for most appliances. A Tankless Water Heater (Electric) produces approximately 2.35 tons of CO2 annually at typical usage. North Hempstead 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 North Hempstead.
Compare All Energy Costs in North Hempstead
See energy costs for 168+ household appliances at North Hempstead's local electricity rate.