How Utility Service Is Organized Across Tennessee

Tennessee has no single utility office. Water, sewer, natural gas and electric service come from hundreds of separate providers, and the right one depends on your street address. A home in Chattanooga gets power from a city-owned system. A farm on the Cumberland Plateau may get water from a utility district and power from a cooperative. This page explains how those providers differ and which office to contact first.

Most Tennessee providers fall into one of five groups. Each has its own governing board, its own rules and its own complaint process.

Who Regulates Tennessee Utilities, and Who Does Not

The Tennessee Public Utility Commission (TPUC) is the main state regulator. It replaced the Tennessee Regulatory Authority in 2017. TPUC sets rates and service standards for investor-owned companies, and its consumer staff takes complaints about the utilities it regulates.

Many people assume TPUC oversees every utility in the state. It does not. Municipal systems answer to their city councils or utility boards. Utility districts are created under the Utility District Law of 1937 and run by appointed commissioners, usually named by the county or city mayor. Electric cooperatives answer to their member-owners. For all three, your first stop in a billing dispute is the utility's own board, which meets in public under the Tennessee Open Meetings Act.

Other agencies cover specific areas:

Interstate gas pipelines, such as East Tennessee Natural Gas Co in Maryville, are generally subject to federal rather than state rate rules. Because of this split, the right agency for a complaint depends on who owns your provider.

Metro Systems Versus Rural Districts in Tennessee

Knoxville has more listings than any other Tennessee city, and most of them sit in Knox County. The Knoxville Utilities Board, a city-owned system, handles electric, gas, water and wastewater service under one roof. That makes moving easier, since one account covers several services. Retail energy companies also operate here, including America's Energy Company at 243 North Peters Road.

Chattanooga works differently. EPB Electric Power, at 2124 Northpoint Boulevard in Hamilton County, is owned by the city and buys its power from TVA. It is also known for its fiber network and smart grid, so a single provider can handle both electric and internet questions.

Middle Tennessee mixes city plants and cooperatives. The Franklin Water Works Plant at 838 Lewisburg Pike serves Williamson County's fast-growing core. The Gladeville Water Plant on Vesta Road in Lebanon sits in Wilson County. Cumberland Electric Membership Corporation, at 1940 Madison Street in Clarksville, serves a cooperative territory that does not follow city limits. In Springfield, the Wastewater Department at 924 Central Avenue West handles sewer service as a stand-alone city office.

Rural counties rely heavily on districts. Hawkins County has one of the state's largest clusters of listings, including Seminole Gas Co at 681 Tennessee 113 in Rogersville. On the Cumberland Plateau you will find South Cumberland Utility District on Utility Drive in Crossville, De-White Utility District on the Smithville Highway in Sparta and Monterey City Water Plant on Hanging Limb Highway. These offices are often small, with a few staff and a drop box for payments, so calling ahead saves a trip.

One quirk is worth knowing. Utility districts do not follow county lines. South Cumberland Utility District has a Crossville address but appears under White County, because its service area reaches there. If you cannot find your provider in one county, check the neighboring one.

Starting Service, Paying Bills and Reporting Problems in Tennessee

Setting up service is usually a same-week task, but each provider has its own paperwork. Many ask for the following:

Ask what the deposit is and when it is refunded. Policies differ between a city gas department, a cooperative and a regulated company, and Tennessee has no single statewide rule covering all three.

Know who to call in an emergency. If you smell gas, leave the building and call 911, then your gas provider. For outages, call your electric provider, not TVA. For a boil-water notice, your water utility issues it, and TDEC may be involved if the problem is widespread.

Before you dig a fence post, garden bed or pond, call 811. Tennessee's one-call center marks buried lines for free, and the law requires notice several business days ahead. Hitting a gas or water main is dangerous and costly.

If you fall behind on a bill, call before the due date and ask about a payment plan. Help may also be available through the Low Income Home Energy Assistance Program, which the Tennessee Housing Development Agency administers through local agencies. For complaints, work upward. Start with the utility, then its board, then TPUC if the company is regulated, or TDEC if the issue is water quality.

Municipal utility departments throughout Tennessee provide electricity, water, sewer, and related services to millions of residents and businesses. Utility governance in Tennessee is shaped by the state's public utility commission, which regulates investor-owned utilities, while municipally owned systems operate under local authority.

Utilities locations are available in 190 cities across Tennessee. They are spread across 89 counties.

Cities with the highest concentration of utility offices include Knoxville, Rogersville, Crossville, reflecting their larger populations and service area demands.

Tennessee residents should contact their local utility provider directly for account setup, billing questions, and outage reporting. State-level utility assistance programs may also be available through the state's health and human services agency.

Utilities by Counties

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Tennessee residents who need help paying utility bills may qualify for the Low Income Home Energy Assistance Program (LIHEAP), administered through the state's community services offices. Contact your local utility provider to inquire about budget billing, shut-off protection, and additional assistance programs available in your area.

Browse Utilities by county across Tennessee to find your local utility department's contact information and service office locations.

Reading the Tennessee Utility Map by County

Because providers cross city and county lines, the county page is often the fastest way to find your office. The cluster around Cookeville in Putnam County shows how this works. Double Springs Utility District on West Broad Street and Monterey City Water Plant on Hanging Limb Highway are both in the county, but one is a district and the other a city plant. They have different boards and different rules for new accounts.

In Robertson County, north of Nashville near the Kentucky line, the Springfield Wastewater Department handles sewer inside the city, while Adams-Cedar Hill Water System at 608 Keysburg Road serves the countryside around Adams. Living a mile outside a town line can mean a different provider and a different bill.

Clarksville in Montgomery County is a useful example for newcomers. Cumberland Electric Membership Corporation supplies power on a cooperative basis, so new members may see membership terms that a city customer would not. When you move, match the provider name printed on your most recent bill to the listings for your county, then call the office directly to confirm hours and payment options.

It depends on who owns your provider. The Tennessee Public Utility Commission handles complaints about investor-owned companies, such as Atmos Energy. If your service comes from a city system, a utility district or an electric cooperative, start with that body's own board, since the commission generally does not set their rates. Drinking water quality and wastewater permit problems go to TDEC's Division of Water Resources. Always file the complaint with the utility first and keep the date, the name of the person you spoke to and any reference number.

Start with a recent bill, a lease or the previous owner's closing papers, which usually name the providers. If you have none of these, call the city or county government offices for the area and ask who serves your road. Rural addresses can be tricky, because utility districts and cooperatives follow service areas rather than town limits. Water, gas and electric may each come from a different organization, even on the same street. Our county pages help you compare nearby offices when your address sits near a boundary.

For electricity, generally no. Most Tennessee homes buy power from a local power company, either a city system like EPB or a cooperative like Volunteer Energy Cooperative, and these companies buy wholesale power from the Tennessee Valley Authority. Your address decides who serves you. Natural gas works the same way in most places, with one local gas department, district or company per service area. If you are moving, the practical choice is where to live, not which supplier to pick. Ask each office what deposit and connection steps apply.

A utility district is a public body created under state law to provide water, sewer or gas, often in areas a city does not serve. Examples in our listings include Smith Utility District in Carthage, Intermont Utility District in Bristol and Citizens Gas Utility District in Wartburg. A board of commissioners, generally appointed by the county or city mayor, governs each district. Meetings are open to the public, so a customer can attend and raise a rate or service concern. Districts often have small offices, so confirm their hours before visiting.

Call your provider before the shutoff date and ask about a payment plan or extension. Many offices will work something out if you contact them early. For energy help, the Tennessee Housing Development Agency administers the Low Income Home Energy Assistance Program through local agencies, and eligibility depends on household income and size. Dialing 211 can connect you to local charities and assistance programs near you. Bring recent bills, proof of income and photo ID to any appointment, and ask each agency what documents it needs in advance.

Call 811, the national one-call number, several business days before you dig. Tennessee's one-call center notifies member utilities, which send crews to mark buried gas, electric, water and communication lines, and the service is free. Do not start until every line is marked, and dig carefully near the paint or flags. This applies to fence posts, trees, ponds and small garden projects as well as large jobs. Striking a gas line can force an evacuation, and you may be liable for repair costs.