South Berwick is served by 117 utility providers across 5 categories covering 2 ZIP codes in Strafford County.
Strafford County · Updated May 2026
Utility rates in South Berwick vs. US average
Electricity
28.2¢/kWh
↑ 71% above US average (16.5¢)
↑ 16% above ME state average (24.3¢)
Natural gas
$18.95/Mcf
↑ 31% above US average
Local electricity rate from NREL Utility Rate Database (2023),
averaged across South Berwick-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 South Berwick
Electricity$100-$149 (27.5¢–28.9¢/kWh)
Natural gas$250+
Water & sewer~$63/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 South Berwick heats its homes
3%
6%
92%
3% natural gas · 6% electricity · 92% other fuels
Electric rates in South Berwick
Residential rates range from 27.5¢ to 28.9¢ per kWh.
South Berwick
28.2¢/kWh
U.S. avg
16.5¢/kWh
Providers include Central Maine Power Co, New Hampshire Elec Coop Inc, Public Service Co of NH.
This is 71% above the national average of 16.5¢/kWh.
Note: Maine has a competitive electricity market — you may be able to choose your supplier.
Internet providers in South Berwick
South Berwick has strong broadband coverage.
FirstLight Fiber
10,000 Mbps
Fiber
Fidium Fiber
2,000 Mbps
Fiber
Xfinity
2,000 Mbps
Cable
Breezeline
1,000 Mbps
Cable / Fiber
Spectrum
1,000 Mbps
Cable
Availability varies by address. Based on FCC Broadband Data Collection filings.
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.
