Utility Providers in Waimanalo, Hawaii

Waimanalo is served by 41 utility providers across 5 categories covering 1 ZIP code in Honolulu County.

Honolulu County · Updated May 2026

Utility rates in Waimanalo vs. US average

Electricity
43.2¢/kWh
↑ 162% above US average (16.5¢)
Natural gas
$48.88/Mcf
↑ 237% above US average
Local electricity rate from NREL Utility Rate Database (2023), averaged across Waimanalo-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 Waimanalo

Electricity$200-$249 (43.2¢–43.2¢/kWh)
Natural gas$150-$199
Water & sewer~$83/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 Waimanalo heats its homes

3%
48%
50%

3% natural gas · 48% electricity · 50% other fuels

Electric rates in Waimanalo

Residential rates range from 43.2¢ to 43.2¢ per kWh.

Waimanalo
43.2¢/kWh
U.S. avg
16.5¢/kWh

Waimanalo is served by Hawaiian Electric Co Inc, a investor owned utility.

This is 162% above the national average of 16.5¢/kWh.

Internet providers in Waimanalo

Waimanalo has strong broadband coverage.

Hawaiian Telcom
2,850 Mbps
Fiber / DSL
Spectrum
1,000 Mbps
Cable / Fiber
Sandwich Isles Communications
100 Mbps
Fiber / DSL
T-Mobile
100 Mbps
Fixed Wireless
Verizon
50 Mbps
Fixed Wireless

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

Electric 1 provider

Hawaiian Electric Co Inc

Natural Gas 1 provider

Water 31 providers

DILLINGHAM AIRFIELD
DILLINGHAM RANCH
HNL-WINDWARD-PEARL HARBOR
JOINT BASE PEARL HARBOR-HICKAM
KAHUKU AIR BASE
KAMEHAMEHA SCHOOLS
KIPAPA ACRES C.P.R.
LAIE WATER COMPANY
MARINE CORPS BASE HAWAII
SCHOFIELD BARRACKS
THE QUEEN'S MEDICAL CENTER
TRIPLER ARMY MEDICAL CNTR
WAIALEE-SUNSET BEACH
WAIALUA SUGAR PUMP 2
WAIALUA-HALEIWA
WAIAWA CORRECTIONAL FACILITY
WAIPAHU-EWA-WAIANAE
WOODLANDS AT NUUANU

Sewer 1 provider

Internet 7 providers

AT&T
Fixed Wireless up to 30 Mbps
Hawaiian Telcom
Fiber / DSL up to 2,850 Mbps
Sandwich Isles Broadband Services
DSL up to 10 Mbps
Sandwich Isles Communications
Fiber / DSL up to 100 Mbps
Spectrum
Cable / Fiber up to 1,000 Mbps
T-Mobile
Fixed Wireless up to 100 Mbps
Verizon
Fixed Wireless up to 50 Mbps

ZIP codes in Waimanalo, HI

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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.