Tankless Water Heater (Electric) in Ann Arbor — $560/yr to Run (17.0¢/kWh)
Your tankless water heater (electric) in Ann Arbor costs about $47/month at 17.0¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Ann Arbor, MI Electricity Rate
17.0¢/kWh
Utility: DTE Energy
+31% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.53
9.0 kWh/day
Monthly Cost
$46.65
274 kWh/mo
Annual Cost
$560
3,285 kWh/yr
Lifetime (20yr)
$11,195
energy only
Monthly Cost Breakdown in Ann Arbor
| Period | kWh | Ann Arbor Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 9.0 | $1.53 | $1.17 | +$0.36 |
| Weekly | 63.0 | $10.74 | $8.19 | +$2.55 |
| Monthly | 273.8 | $46.65 | $35.59 | +$11.06 |
| Quarterly | 821.3 | $139.94 | $106.76 | +$33.18 |
| Annual | 3285.0 | $559.76 | $427.05 | +$132.71 |
Customize Your Tankless Water Heater (Electric) Cost
Adjust usage hours and electricity rate to calculate your exact cost in Ann Arbor.
Daily
$1.53
Monthly
$46.65
Annual
$560
20-Year
$11,195
Energy Saving Tips for Tankless Water Heater (Electric) in Ann Arbor
- ✓Ann Arbor electricity rates are 31% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Tankless Water Heater (Electric) in Ann Arbor saves ~$112/year compared to standard models.
- ✓A smart Tankless Water Heater (Electric) with scheduling optimization can save ~$84/year at Ann Arbor 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 Ann Arbor saves approximately $112/year at local rates — $2,239 over the appliance lifetime.
Highest-Cost Appliances in Ann Arbor, MI
See which appliances cost the most to run at Ann Arbor's 17.0¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$2,208/yr
$184.03/mo
Electric Furnace
HVAC · 10,000W
$1,534/yr
$127.80/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,120/yr
$93.29/mo
EV Charger (Level 2)
Garage · 7,200W
$1,104/yr
$92.02/mo
Boiler (Electric)
HVAC · 6,000W
$920/yr
$76.68/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$840/yr
$69.97/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$840/yr
$69.97/mo
Heat Pump
HVAC · 2,400W
$654/yr
$54.53/mo
Tankless Water Heater (Electric) Cost in Other Michigan Cities
| City | Rate | Annual Cost | vs Ann Arbor |
|---|---|---|---|
| Ann Arbor (current) | 17.0¢ | $560 | — |
| Detroit | 18.0¢ | $591 | +$31 |
| Grand Rapids | 16.7¢ | $547 | $-12 |
| Warren | 16.7¢ | $548 | $-12 |
| Sterling Heights | 17.2¢ | $565 | +$5 |
| Lansing | 17.1¢ | $560 | +$0 |
| Dearborn | 17.4¢ | $573 | +$13 |
| Clinton Township | 17.7¢ | $581 | +$22 |
| Canton Township | 14.6¢ | $481 | $-79 |
Tankless Water Heater (Electric) Energy Cost FAQ — Ann Arbor, MI
Understanding Tankless Water Heater (Electric) Energy Costs in Ann Arbor, MI
Ann Arbor is a mid-sized Michigan city where residential electricity rates from DTE Energy are shaped by regional energy supply and local demand patterns. Running a high-draw appliance like the Tankless Water Heater (Electric) (18,000W) at Ann Arbor's rate of 17.0¢/kWh costs approximately $560 per year — $133 more than the national average of $427.
Electricity in Ann Arbor is significantly more expensive than the national average — 31% higher. For a Tankless Water Heater (Electric) used 0.5 hours per day, this rate premium adds up to $133 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
With a cost of living index of 103, Ann Arbor is near the national median. The Tankless Water Heater (Electric)'s monthly cost of $46.65 represents a typical share of the average Ann Arbor electric bill of $106/month. Upgrading to an ENERGY STAR Tankless Water Heater (Electric) can cut energy use by up to 20%, saving approximately $112 per year at Ann Arbor rates.
Ann Arbor's moderate climate (avg 49.1°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. Ann Arbor 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 Ann Arbor.
Compare All Energy Costs in Ann Arbor
See energy costs for 168+ household appliances at Ann Arbor's local electricity rate.