How Much Are Utilities in Gallup, NM on Average?
In Gallup, New Mexico, the total average monthly residential utility cost is $308 per month ($3,700 annually) for a typical 3-person single-family residence occupying 1,800 square feet. This comprehensive monthly expenditure comprises $146.90 for electricity (priced at $0.142/kWh via Public Service Company of New Mexico (PNM)), $33.40 for municipal water through Gallup Water & Sewer Dept, $56.80 for natural gas through New Mexico Gas Company, $42.20 for municipal sewer, and $25.00 for solid waste sanitation. Due to local climate normals (2,620 Cooling Degree Days), peak summer air conditioning increases monthly power bills by 49% over spring baselines.
Seasonal HVAC Impact: Cooling vs. Heating Degree Days
NOAA data records 2,620 Cooling Degree Days (CDD) annually in Gallup. 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).
Gallup, NM Geographic Utility Coordinates
Official Gallup 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) |
Public Service Company of New Mexico (PNM)
(888) 342-5766
|
$12.00/mo | $0.142 / kWh |
| City Water |
Gallup Water & Sewer Dept
(505) 842-9287
|
$14.80/mo |
Tier 1: $3.10 Tier 2: $5.80 / 1k gal |
| Natural Gas |
New Mexico Gas Company (888) 664-2726
|
$15.50/mo | $1.18 / Therm |
| Sewer Service | Gallup Water & Sewer Dept | $18.20/mo | $4.80 / 1k gal |
| Curbside Trash & Recycle | Municipal Solid Waste Dept | $25.00/mo | Included standard cart |
Moving to Gallup: How to Set Up Utilities
Essential transfer lead times, security deposits, and activation guidelines.
Schedule Public Service Company of New Mexico (PNM) Power Activation
Schedule power hookup at least 7 business days prior to closing or lease start. Call (888) 342-5766 or enroll online.
Waive Security Deposits with a Utility Letter of Credit
Avoid upfront deposits of $140 – $240 by requesting a 12-month zero-late-payment Letter of Good Standing from your prior provider.
Activate Municipal Water & Solid Waste Services
In Gallup, water, wastewater, drainage, and curbside recycling are billed as a unified municipal statement through Gallup Water & Sewer Dept.
Gallup Rooftop Solar Economics & Net Metering (2026)
With residential electricity in Gallup priced at $0.142/kWh (supplied by Public Service Company of New Mexico (PNM)), solar installations can eliminate up to 85% of grid power charges while hedging against summer rate increases.
New Mexico 1:1 net metering up to 80 MW with monthly rollover and annual avoided-cost cashout.
| 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 | Gallup electric rate baseline |
| 25-Year Cumulative Net Profit | +$45,920 | Indexed at 2.5% utility escalation |
Frequently Asked Questions in Mckinley County
What is the average monthly water bill in Gallup 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 Gallup averages between $75 and $115 per month, including the fixed monthly base meter fee ($14.80) and sewer volume charges.
Why are electric bills in Gallup higher during the summer?
NOAA 1991-2020 climate averages document 2,620 Cooling Degree Days and 3,326 Heating Degree Days annually across Mckinley County. In Gallup, peak July air conditioning increases your kWh electric bill by 49% compared to winter baseline.
Is electricity deregulated in Gallup?
No, electricity in Gallup is supplied directly by Public Service Company of New Mexico (PNM) as a regulated public utility service.