Electric Tankless Water Heater in Broken Arrow — $760/yr to Run (11.6¢/kWh)
Your electric tankless water heater in Broken Arrow costs about $63/month at 11.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Broken Arrow, OK Electricity Rate
11.6¢/kWh
Utility: OG&E
-11% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$2.08
18.0 kWh/day
Monthly Cost
$63.35
548 kWh/mo
Annual Cost
$760
6,570 kWh/yr
Lifetime (20yr)
$15,203
energy only
Monthly Cost Breakdown in Broken Arrow
| Period | kWh | Broken Arrow Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 18.0 | $2.08 | $2.34 | $-0.26 |
| Weekly | 126.0 | $14.58 | $16.38 | $-1.80 |
| Monthly | 547.5 | $63.35 | $71.17 | $-7.83 |
| Quarterly | 1642.5 | $190.04 | $213.53 | $-23.49 |
| Annual | 6570.0 | $760.15 | $854.10 | $-93.95 |
Customize Your Electric Tankless Water Heater Cost
Adjust usage hours and electricity rate to calculate your exact cost in Broken Arrow.
Daily
$2.08
Monthly
$63.35
Annual
$760
20-Year
$15,203
Energy Saving Tips for Electric Tankless Water Heater in Broken Arrow
- ✓Broken Arrow has below-average electricity rates, but saving energy still reduces your carbon footprint.
- ✓An ENERGY STAR Electric Tankless Water Heater in Broken Arrow saves ~$182/year compared to standard models.
- ✓A smart Electric Tankless Water Heater with scheduling optimization can save ~$114/year at Broken Arrow rates.
- ✓Install point-of-use units for remote fixtures
- ✓Size properly for peak demand
- ✓Consider electrical upgrade
ENERGY STAR Savings: Upgrading to an ENERGY STAR Electric Tankless Water Heater in Broken Arrow saves approximately $182/year at local rates — $3,649 over the appliance lifetime.
Highest-Cost Appliances in Broken Arrow, OK
See which appliances cost the most to run at Broken Arrow's 11.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,499/yr
$124.96/mo
Electric Furnace
HVAC · 10,000W
$1,041/yr
$86.77/mo
EV Charger (Level 2)
Garage · 7,200W
$750/yr
$62.48/mo
Boiler (Electric)
HVAC · 6,000W
$625/yr
$52.06/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$570/yr
$47.51/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$570/yr
$47.51/mo
Heat Pump
HVAC · 2,400W
$444/yr
$37.02/mo
Hot Tub / Spa
Pool & Spa · 3,000W
$417/yr
$34.71/mo
Electric Tankless Water Heater Cost in Other Oklahoma Cities
| City | Rate | Annual Cost | vs Broken Arrow |
|---|---|---|---|
| Broken Arrow (current) | 11.6¢ | $760 | — |
| Oklahoma City | 11.4¢ | $748 | $-12 |
| Tulsa | 11.8¢ | $778 | +$18 |
| Norman | 9.8¢ | $645 | $-115 |
| Edmond | 10.7¢ | $701 | $-59 |
| Lawton | 12.5¢ | $824 | +$64 |
| Moore | 9.6¢ | $633 | $-127 |
| Midwest City | 12.2¢ | $804 | +$44 |
| Stillwater | 12.5¢ | $823 | +$63 |
Electric Tankless Water Heater Energy Cost FAQ — Broken Arrow, OK
Understanding Electric Tankless Water Heater Energy Costs in Broken Arrow, OK
Broken Arrow is a mid-sized Oklahoma city where residential electricity rates from OG&E are shaped by regional energy supply and local demand patterns. Running a high-draw appliance like the Electric Tankless Water Heater (18,000W) at Broken Arrow's rate of 11.6¢/kWh costs approximately $760 per year — $94 less than the national average of $854.
Rates in Broken Arrow are close to the national average, so the Electric Tankless Water Heater's annual cost of $760 is broadly representative of what most US households pay. Over the 20-year expected lifespan, total energy cost reaches $15,203.
Broken Arrow's cost of living index of 91.8 is below the national average, and electricity costs reflect that affordability. The Electric Tankless Water Heater adds $63.35/month to a typical bill of $104. Upgrading to an ENERGY STAR Electric Tankless Water Heater can cut energy use by up to 24%, saving approximately $182 per year at Broken Arrow rates.
Broken Arrow's moderate climate (avg 58°F) helps keep seasonal energy cost swings manageable for most appliances. A Electric Tankless Water Heater produces approximately 2.1 tons of CO2 annually at typical usage. Broken Arrow 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 Broken Arrow.
Compare All Energy Costs in Broken Arrow
See energy costs for 168+ household appliances at Broken Arrow's local electricity rate.