All electricity in Sumner County is generated and transmitted by the Tennessee Valley Authority, one of the lowest cost generators in the country.  Power supply and quality are excellent, as TVA is the nations largest public power corporation.  Power is then re-sold through several local distributors, which include:

  • Nashville Electric Service
  • Gallatin Department of Electricity
  • Cumberland Electric Membership Cooperative
  • Tri County Electric Membership Cooperative

Natural Gas

Sumner County has close proximity to several large, interstate natural gas pipelines providing excellent quantity and quality of supply.  Local providers include:

  • Piedmont Natural Gas
  • Gallatin Utilities
  • Portland Utilities


Sumner County has excellent data and telecommunications infrastructure including close proximity to redundant fiber-optic networks. AT&T is the primary provider for the majority of the county, and the City of Westmoreland and surrounding area is served by North Central Telecommunication Cooperative.

Water & Sewer

With the Cumberland River forming the southern border of Sumner County, there is adequate water supply for the largest of industrial facilities.  Local service providers include:

  • Hendersonville Utility District
  • Gallatin Utilities
  • Portland Utilities
  • White House Utility District
  • City of Westmoreland
  • City of Millersville