UtilityFinder

Utility Providers in San Luis, Colorado

San Luis is served by 17 utility providers across 4 categories covering 1 ZIP code in Costilla County.

Costilla County · Updated May 2026

Utility rates in San Luis vs. US average

Electricity
16.3¢/kWh
≈ About US average (16.5¢)
↑ 9% above CO state average (14.9¢)
Natural gas
$10.58/Mcf
↓ 27% below US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across San Luis-area providers. State and US electric averages from EIA Form 861 (2024). Natural gas prices from EIA Form 176 (2024, $/Mcf). US avg electricity: 16.5¢/kWh · US avg gas: $14.50/Mcf.

Typical monthly utility bills in San Luis

Electricity$50-$99 (14.3¢–17.4¢/kWh)
Natural gas$100-$149
Water & sewer~$43/month

Figures from U.S. Census ACS 5-year estimates, reflecting households that pay utilities separately from rent. In dense urban areas where heat or hot water is often included in rent, these numbers represent the subset of residents who pay directly.

How San Luis heats its homes

10%
14%
76%

10% natural gas · 14% electricity · 76% other fuels

Electric rates in San Luis

Residential rates range from 14.3¢ to 17.4¢ per kWh.

San Luis
15.8¢/kWh
U.S. avg
16.5¢/kWh

Providers include Public Service Co of Colorado, San Isabel Electric Assn, Inc, San Luis Valley R E C, Inc.

Internet providers in San Luis

San Luis has strong broadband coverage.

Jade Communications
2,500 Mbps
Fiber / Fixed Wireless
CenturyLink
60 Mbps
DSL
Verizon
50 Mbps
Fixed Wireless
T-Mobile
25 Mbps
Fixed Wireless
Ethos Broadband
Fixed Wireless

Availability varies by address. Based on FCC Broadband Data Collection filings.

Electric 3 providers

Public Service Co of Colorado
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San Isabel Electric Assn, Inc
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San Luis Valley R E C, Inc
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Water 8 providers

BLANCA TOWN OF
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COSTILLA COUNTY WS
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FT GARLAND WSD
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GARCIA DOMESTIC WUA
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LAKE SANCHEZ ESTATES
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SAN ACACIO DOMESTIC WA
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SAN LUIS WSD
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VIEJO SAN ACACIO
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Sewer 1 provider

COSTILLA COUNTY W&S SYSTEM
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Internet 5 providers

CenturyLink
DSL up to 60 Mbps
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Ethos Broadband
Fixed Wireless
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Jade Communications
Fiber / Fixed Wireless up to 2,500 Mbps
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T-Mobile
Fixed Wireless up to 25 Mbps
1-844-275-9310 · www.t-mobile.com/home-internet
Verizon
Fixed Wireless up to 50 Mbps
1-800-837-4966 · www.verizon.com/home/fios/

ZIP codes in San Luis, CO

81152

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Disclaimer: Provider information is sourced from federal databases including HIFLD, EPA SDWIS, FCC Broadband Data, and EIA-861. Utility cost estimates are from the U.S. Census Bureau American Community Survey 5-Year Estimates. Local electric rates are based on 2023 NREL Utility Rate Database data; state and US averages are from EIA Form 861 (2024). Coverage areas are approximate and may not reflect recent changes. Please verify directly with your provider.

Data sources: U.S. Census Bureau, NREL, EIA-861, HIFLD, EPA, FCC. Last updated: May 2026.