Utility Providers in Shelter Island Heights, New York

Shelter Island Heights is served by 31 utility providers across 3 categories covering 1 ZIP code in Suffolk County.

Suffolk County · Updated May 2026

Utility rates in Shelter Island Heights vs. US average

Electricity
22.3¢/kWh
↑ 35% above US average (16.5¢)
↓ 9% below NY state average (24.4¢)
Natural gas
$16.58/Mcf
↑ 14% above US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Shelter Island Heights-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 Shelter Island Heights

Electricity$150-$199 (22.3¢–22.3¢/kWh)
Natural gas$250+

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 Shelter Island Heights heats its homes

21%
7%
72%

21% natural gas · 7% electricity · 72% other fuels

Electric rates in Shelter Island Heights

Residential rates range from 22.3¢ to 22.3¢ per kWh.

Shelter Island Heights
22.3¢/kWh
U.S. avg
16.5¢/kWh

Shelter Island Heights is served by Fishers Island Utility Co Inc.

This is 35% above the national average of 16.5¢/kWh.

Note: New York has a competitive electricity market — you may be able to choose your supplier.

Internet providers in Shelter Island Heights

Shelter Island Heights has moderate broadband coverage.

Lightpath
10,000 Mbps
Fiber
Optimum
8,000 Mbps
Fiber / Cable
Verizon
2,048 Mbps
Fiber / Fixed Wireless
T-Mobile
100 Mbps
Fixed Wireless

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

Electric 1 provider

Fishers Island Utility Co Inc

Water 26 providers

BROOKHAVEN NATIONAL LABORATORY
CALVERTON HILLS OWNERS ASSOCIATION
DERING HARBOR WATER DISTRICT
DIX HILLS WATER DISTRICT
FISHERS ISLAND WATER WORKS
GREENLAWN WATER DISTRICT
GREENPORT WATER DISTRICT
HAMPTON BAYS WATER DISTRICT
MAIDSTONE PARK COTTAGES
NORTHPORT VA HOSPITAL
OAK BEACH PUBLIC WATER SUPPLY
OCEAN BEACH WATER DISTRICT
PECONIC RIVER MOBILE HOME PARK
PECONIC VIEW MOBILE HOME PARK
RIVERHEAD WATER DISTRICT
RIVERSIDE WATER DISTRICT
ROBERT MOSES STATE PARK
SALTAIRE WATER DISTRICT
SEAVIEW WATER COMPANY
SHELTER ISLAND HEIGHTS ASSOCIATION
SMITHTOWN WATER DISTRICT
SOUTH HUNTINGTON WATER DISTRICT
ST JAMES WATER DISTRICT
SUFFOLK COUNTY WATER AUTHORITY
WEST GILGO BEACH ASSOCIATION
WEST NECK WATER DISTRICT

Internet 4 providers

Lightpath
Fiber up to 10,000 Mbps
Optimum
Fiber / Cable up to 8,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
Verizon
Fiber / Fixed Wireless up to 2,048 Mbps

ZIP codes in Shelter Island Heights, NY

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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.