Window Air Conditioner in Brownsville — $183/yr to Run (13.6¢/kWh)
Your window air conditioner in Brownsville costs about $15/month at 13.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Brownsville, TX Electricity Rate
13.6¢/kWh
Utility: Oncor Electric Delivery
+5% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$1.52
11.2 kWh/day
Monthly Cost
$15.22
112 kWh/mo
Annual Cost
$183
1,344 kWh/yr
Lifetime (10yr)
$1,826
energy only
Monthly Cost Breakdown in Brownsville
| Period | kWh | Brownsville Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 11.2 | $1.52 | $1.46 | +$0.07 |
| Weekly | 78.4 | $10.65 | $10.19 | +$0.46 |
| Monthly | 112.0 | $15.22 | $14.56 | +$0.66 |
| Quarterly | 336.0 | $45.66 | $43.68 | +$1.98 |
| Annual | 1344.0 | $182.65 | $174.72 | +$7.93 |
Customize Your Window Air Conditioner Cost
Adjust usage hours and electricity rate to calculate your exact cost in Brownsville.
Daily
$1.52
Monthly
$15.22
Annual
$183
10-Year
$1,826
Energy Saving Tips for Window Air Conditioner in Brownsville
- ✓Brownsville electricity rates are 5% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Window Air Conditioner in Brownsville saves ~$18/year compared to standard models.
- ✓A smart Window Air Conditioner with scheduling optimization can save ~$27/year at Brownsville rates.
- ✓Brownsville's warm climate (avg 68.8°F) means higher cooling costs — consider ceiling fans to supplement.
- ✓Choose the right size for your room
- ✓Seal gaps around the unit
ENERGY STAR Savings: Upgrading to an ENERGY STAR Window Air Conditioner in Brownsville saves approximately $18/year at local rates — $183 over the appliance lifetime.
Highest-Cost Appliances in Brownsville, TX
See which appliances cost the most to run at Brownsville's 13.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$1,761/yr
$146.77/mo
Electric Furnace
HVAC · 10,000W
$1,223/yr
$101.92/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$893/yr
$74.41/mo
EV Charger (Level 2)
Garage · 7,200W
$881/yr
$73.39/mo
Boiler (Electric)
HVAC · 6,000W
$734/yr
$61.16/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$670/yr
$55.80/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$670/yr
$55.80/mo
Heat Pump
HVAC · 2,400W
$522/yr
$43.49/mo
Window Air Conditioner Cost in Other Texas Cities
| City | Rate | Annual Cost | vs Brownsville |
|---|---|---|---|
| Brownsville (current) | 13.6¢ | $183 | — |
| Houston | 12.6¢ | $169 | $-14 |
| San Antonio | 13.5¢ | $181 | $-1 |
| Dallas | 14.0¢ | $188 | +$5 |
| Austin | 14.3¢ | $192 | +$10 |
| Fort Worth | 14.3¢ | $192 | +$9 |
| El Paso | 14.2¢ | $191 | +$8 |
| Arlington | 12.4¢ | $167 | $-16 |
| Corpus Christi | 15.0¢ | $202 | +$19 |
Window Air Conditioner Energy Cost FAQ — Brownsville, TX
Understanding Window Air Conditioner Energy Costs in Brownsville, TX
Brownsville is a mid-sized Texas city where residential electricity rates from Oncor Electric Delivery are shaped by regional energy supply and local demand patterns. Running a moderate-draw appliance like the Window Air Conditioner (1,400W) at Brownsville's rate of 13.6¢/kWh costs approximately $183 per year — $8 more than the national average of $175.
Brownsville rates are 5% above the national average — a modest premium that adds $8 per year to Window Air Conditioner operating costs. Over the appliance's 10-year lifespan, that's $79 in cumulative extra spending versus the national average.
Brownsville's cost of living index of 89 is below the national average, and electricity costs reflect that affordability. The Window Air Conditioner adds $15.22/month to a typical bill of $128. Upgrading to an ENERGY STAR Window Air Conditioner can cut energy use by up to 10%, saving approximately $18 per year at Brownsville rates.
Brownsville's moderate climate (avg 68.8°F) helps keep seasonal energy cost swings manageable for most appliances. A Window Air Conditioner produces approximately 0.96 tons of CO2 annually at typical usage. Brownsville 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 Brownsville.
Compare All Energy Costs in Brownsville
See energy costs for 178+ household appliances at Brownsville's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Window Air Conditioner in Brownsville, TX?
At Brownsville's average electricity rate of 13.6¢/kWh, a Window Air Conditioner costs approximately $183 per year to run. That's about $15.22 per month with typical usage of 8 hours per day.
What is the electricity rate in Brownsville, TX?
The average residential electricity rate in Brownsville, TX is 13.6¢/kWh, which is 5% above the national average of 13.0¢/kWh. The primary utility provider is Oncor Electric Delivery.
How much electricity does a Window Air Conditioner use per year?
A Window Air Conditioner uses approximately 1,400 watts and consumes about 1,344 kWh per year with typical usage of 8 hours/day for 120 days/year.
Is a Window Air Conditioner expensive to run in Brownsville?
Compared to the national average cost of $175/year, running a Window Air Conditioner in Brownsville costs $8 more per year due to higher local electricity rates.
How can I reduce my Window Air Conditioner energy cost in Brownsville?
To reduce Window Air Conditioner costs in Brownsville: Choose the right size for your room. Seal gaps around the unit. Upgrading to an ENERGY STAR model saves up to 10% on energy costs. Also check with Oncor Electric Delivery for local energy efficiency rebates and programs.