How Much Are Utilities in Dallas, TX on Average?
In Dallas, Texas, the total average monthly residential utility cost is $355 per month ($4,260 annually) for a typical 3-person single-family residence occupying 1,800 square feet. This comprehensive monthly expenditure comprises $148.65 for electricity (priced at $0.146/kWh via Oncor Electric Delivery (REP Choice)), $33.00 for municipal water through Dallas Water Utilities, $60.70 for natural gas through Atmos Energy, $36.00 for municipal sewer, and $34.20 for solid waste sanitation. Due to local climate normals (2,900 Cooling Degree Days), peak summer air conditioning increases monthly power bills by 58% over spring baselines.
Seasonal HVAC Impact: Cooling vs. Heating Degree Days
NOAA data records 2,900 Cooling Degree Days (CDD) annually in Dallas. Upgrading insulation and implementing smart HVAC scheduling can save up to $460 annually in peak summer billing cycles.
Measures intensity and duration of outdoor temperatures requiring air conditioning.
Quantifies heating fuel consumption (natural gas therms or heat pump energy).
Dallas ZIP Code Rate Breakdown
Hyper-local postal district calculators and neighborhood utility benchmarks.
Dallas, TX Geographic Utility Coordinates
Official Dallas Utility Rate Schedules (2026)
Published fixed base charges, volumetric consumption blocks, and local service providers.
| Utility Type | Primary Provider | Fixed Monthly Base | Volumetric Rate |
|---|---|---|---|
| Electricity (Power) |
Oncor Electric Delivery (REP Choice)
(888) 313-6862
|
$9.95/mo | $0.146 / kWh |
| City Water |
Dallas Water Utilities
(214) 651-1441
|
$13.80/mo |
Tier 1: $3.20 Tier 2: $5.25 / 1k gal |
| Natural Gas |
Atmos Energy (888) 286-6700
|
$18.00/mo | $1.22 / Therm |
| Sewer Service | Dallas Water Utilities | $11.50/mo | $4.90 / 1k gal |
| Curbside Trash & Recycle | Municipal Solid Waste Dept | $34.20/mo | Included standard cart |
Moving to Dallas: How to Set Up Utilities
Essential transfer lead times, security deposits, and activation guidelines.
Schedule Oncor Electric Delivery (REP Choice) Power Activation
Schedule power hookup at least 7 business days prior to closing or lease start. Call (888) 313-6862 or enroll online.
Waive Security Deposits with a Utility Letter of Credit
Avoid upfront deposits of $100 – $300 (Dependent on chosen REP) by requesting a 12-month zero-late-payment Letter of Good Standing from your prior provider.
Activate Municipal Water & Solid Waste Services
In Dallas, water, wastewater, drainage, and curbside recycling are billed as a unified municipal statement through Dallas Water Utilities.
Dallas Rooftop Solar Economics & Net Metering (2026)
With residential electricity in Dallas priced at $0.146/kWh (supplied by Oncor Electric Delivery (REP Choice)), solar installations can eliminate up to 85% of grid power charges while hedging against summer rate increases.
Competitive REP 1:1 Solar Buyback plans with net surplus rollover credits under Oncor transmission.
| Financial Component | Estimated Value | Regulatory Source |
|---|---|---|
| Gross Turnkey System Cost (Avg $2.85/W) | $21,090 | NREL Annual Technology Baseline |
| Federal Residential Clean Energy Credit (30% ITC) | -$6,327 | Inflation Reduction Act (IRC § 25D) |
| Net Out-of-Pocket Homeowner Cost | $14,763 | Direct purchase / financed basis |
| First-Year Electric Bill Offset | $1,811 / yr | Dallas electric rate baseline |
| 25-Year Cumulative Net Profit | +$45,920 | Indexed at 2.5% utility escalation |
Frequently Asked Questions in Dallas County
What is the average monthly water bill in Dallas for a family of 3?
For a 3-person household consuming approximately 5,800 to 6,500 gallons per month, the total water and sewer bill in Dallas averages between $75 and $115 per month, including the fixed monthly base meter fee ($13.80) and sewer volume charges.
Why are electric bills in Dallas higher during the summer?
Continental climate with severe summer heat peaks above 100°F and occasional winter arctic cold snaps. In Dallas, peak July air conditioning increases your kWh electric bill by 58% compared to winter baseline.
Is electricity deregulated in Dallas?
Yes, Dallas is in a competitive Texas ERCOT deregulated electricity market. Consumers can shop for competitive fixed rates, 100% renewable solar plans, or time-of-use tariffs.