Is Tennessee a Good Data Center Market? TVA Power & Sites (2026)

Why Tennessee Is a Rising Data Center Market

Is Tennessee a Good Data Center Market?

Short answer: Yes — TVA power, water, central geography and a deep stock of industrial land make Tennessee one of the strongest Southeast markets, led by Memphis. TVA's board approved a dedicated data center rate on August 20, 2026 (about a 10% average increase phased in over three years, plus upfront capacity-commitment charges), which makes capacity that is already contracted and energized more valuable.

Tennessee sits at the convergence of nearly every factor that matters: large, competitively priced power; abundant water; central geography; strong fiber; and a business-friendly climate. For anyone working in powered land and brownfields, it is one of the most compelling regions in the country.

What Changed With TVA's 2026 Data Center Rate?

Short answer: On August 20, 2026 TVA's board approved a dedicated rate class for data centers and other large loads: about a 10% average increase phased in over three years, plus upfront capacity-commitment charges to connect. The practical effect is that capacity already contracted and energized is worth more than capacity merely requested.

For owners this cuts two ways. Ground that needs a brand-new large-load interconnection now carries a clearer — and higher — cost to get power, while sites with existing contract demand, on-site substations or transmission-level delivery gain a head start. The Memphis powered shell (4.5 MW contracted today, a path to 35 MW) is an example of the second kind. For national numbers on powered land per acre, time to power and cost per MW, see the companion guides.

Who Supplies Power to Data Centers in Tennessee?

Short answer: The Tennessee Valley Authority — the federal utility serving Tennessee and parts of six neighboring states — through local power companies such as MLGW in Memphis. One wholesale utility across a broad footprint simplifies the large-load conversation.

The Tennessee Valley Authority is the federal power utility serving Tennessee and parts of Alabama, Mississippi, Kentucky, Georgia, North Carolina, and Virginia. TVA operates a large, diversified generation fleet (nuclear, hydro, gas, and more), historically offers competitive rates, and has actively courted large industrial and data center load. A single utility covering a broad, power-rich region simplifies the development conversation and is a major reason the area attracts compute.

Is There Enough Power in Tennessee for Data Centers?

Short answer: TVA's nuclear, hydro and gas fleet gives the region real capacity, but large new loads still need TVA approval and, since 2026, capacity-commitment charges. Retired coal plants and heavy-industrial brownfields with existing interconnections are the fastest path.

TVA's generation base and transmission network give the region meaningful capacity to serve large new load — the scarcest resource in the industry. Combined with retired and retiring coal plants in the footprint (with their existing interconnections), Tennessee offers both grid power and brownfield power opportunities. See also How Much Power Does a Data Center Need?

Does Tennessee Have the Water and Fiber Data Centers Need?

Short answer: Yes — major rivers and reservoirs statewide and the Memphis Sand aquifer in West Tennessee, plus long-haul fiber along the interstate and rail corridors. Water rights and local capacity still have to be confirmed site by site.

The region is comparatively water-rich — major rivers, reservoirs, and in West Tennessee the Memphis Sand aquifer — a real advantage for cooling where water constrains projects elsewhere. Tennessee's central US location offers low latency to a large share of the population and proximity to multiple major markets, and major long-haul fiber routes cross the state along its interstate and rail corridors. Good power plus good connectivity is exactly the combination data centers seek.

Which Tennessee Cities Are Data Center Markets?

Short answer: Memphis, Nashville, Knoxville and Chattanooga. Memphis leads on power, water, logistics and industrial land — xAI's Colossus made it a top-tier AI market.

Memphis — power, water (aquifer), logistics hub, industrial land, fiber and rail — and a magnet for very large AI projects. Arguably the headline Tennessee market.
Nashville — fast-growing economy and tech presence, central geography, TVA power, strong connectivity.
Knoxville — near TVA headquarters and Oak Ridge's research and energy ecosystem; power, water, and technical workforce.
Chattanooga — famous for its municipal gigabit fiber network ("Gig City"); strong connectivity and power.

Why Is Demand Moving to Tennessee?

Short answer: Primary markets like Northern Virginia face up to ~7-year waits for 100 MW. Power-rich, land-rich TVA markets with convertible industrial sites are where that demand spills over.

As established markets like Ashburn hit power and land limits, demand spills into power-rich, land-rich, incentive-friendly regions — and the Southeast and the TVA footprint are major beneficiaries. Tennessee combines TVA power, water, central geography, and fiber with a stock of industrial brownfields — including retiring coal assets — sitting on existing interconnections. For developers, investors, and landowners who understand powered land, that overlap is the opportunity. Pairing it with Opportunity Zones can add a further layer.

Frequently Asked Questions about Tennessee and TVA Data Centers

Why is Tennessee becoming a data center market?

Tennessee combines TVA power, abundant water, central US geography, strong fiber routes, business-friendly policy, and a stock of industrial brownfields (including retiring coal assets) with existing interconnections. That overlap of power, water, location, and convertible sites is unusually strong.

What is the TVA's role in the data center market?

The Tennessee Valley Authority is the federal utility serving Tennessee and parts of six neighboring states, with a large diversified generation fleet and historically competitive rates. A single utility covering a broad, power-rich region simplifies large-load development and is a major reason the area attracts data centers.

Why does Memphis attract large AI projects?

Memphis offers TVA power, abundant water from the Memphis Sand aquifer, a central logistics location, available industrial land, and major fiber and rail infrastructure. That mix of power, water, and land has drawn significant attention, including very large AI developments.

Is there enough water in Tennessee for data centers?

The region is comparatively water-rich — major rivers, reservoirs, and in West Tennessee the Memphis Sand aquifer. For an industry where water can be a constraint elsewhere, reliable water is a genuine competitive advantage for cooling, though water rights and local capacity still must be confirmed per site.

What Tennessee cities are data center markets?

Memphis, Nashville, Knoxville, and Chattanooga. Memphis leads on power, water, and logistics; Nashville offers growth and central geography; Knoxville sits near TVA and Oak Ridge; and Chattanooga is known for its municipal gigabit fiber network.

What utility documents should a Tennessee data center site have?

Written confirmation from the local power company and TVA of the megawatts and in-service date, any load or facilities study, the upgrade cost estimate, and the data center rate that will apply. Since October 1, 2026, TVA's new standard data center rate includes a Capacity Commitment Charge on new or expanding loads above 5 MW.

How long does it take to energize a data center in Tennessee?

It depends on the size of the load and the substation and transmission work required. Sites with existing substations or contracted capacity can move fastest; larger loads above 5 MW now also go through TVA's capacity commitment process under the 2026 rate. Treat any date as firm only once it is in writing.

Does the TVA data center rate change how land is priced per megawatt?

It can. A Capacity Commitment Charge on loads above 5 MW is a cost buyers subtract from what they can pay for land, which makes already-contracted, right-sized power more valuable relative to large requested blocks.

What zoning do data centers need in Tennessee?

It is set locally — by the city or county — not by the state. Heavy industrial zones and former manufacturing sites are the most common fit; confirm whether the local code lists data centers as a permitted use or requires a special-use permit.

How much land does a Tennessee data center site need?

The same rule applies statewide: roughly 0.5 to 1.5 acres per MW of IT load on net buildable land, after floodplain, setbacks and easements.

Are there Tennessee tax incentives for data centers?

Yes. Qualified data centers that invest more than $100 million and create at least 15 net new jobs paying at least 150% of the state average occupational wage can buy qualifying equipment tax-exempt and pay a reduced 1.5% sales tax rate on electricity, under Tenn. Code Ann. § 67-6-206(c). Confirm current status with the Department of Revenue — data center incentives have been debated in the legislature.

How do buyers underwrite a data center site in TVA territory?

They confirm megawatts and date with the local power company, model the new data center rate and any Capacity Commitment Charge, add build cost, zoning, fiber and water, and factor in state incentives. Sites with contracted power at or below the 5 MW threshold now underwrite differently from large new loads.

Where are the Tennessee substations with the most available power?

LandGate's August 2026 ranking of U.S. substations by maximum offtake capacity puts the Phipps Bend area of Hawkins County, in Northeast Tennessee near Kingsport, third in the country at about 1,991 MW (LandGate lists the substation as "Phillips Bend"). It is the only site in that top 10 outside Virginia and Maryland. Capacity on paper still has to be confirmed with TVA and the local power company. For a Tennessee site with power in place today, see the North Memphis listing with 4.5 MW served today.

Own land in the TVA footprint?

Carson Jones is based in Tennessee, works with owners internationally, and can help you understand what your site is worth in this market. Get a confidential site read or visit Passive Investments.

Educational information only — not legal, tax, engineering, or investment advice.

Sources

Figures described as working figures are this guide's own estimates; confirm megawatts, dates and costs for a specific site in writing with the serving utility.

Free Site Evaluation

Curious what your land could be used for? Ask Carson.

Send Carson the address or parcel and he will take a look. Free, confidential and no obligation — you will usually hear back within a few days.

Text Carson Email Carson Call 615-212-5524

Carson Jones

Founder · Passive Investments · eXp Commercial

Carson Jones is the host of Carson's Corner: Commercial Real Estate, author of The Red Flag Playbook, a licensed commercial real estate advisor and business broker, and the founder of Passive Investments. With 18 years of experience as an entrepreneur and 12 years specializing in passive investing, Carson works with high-net-worth individuals, family offices, business owners, and sophisticated investors as a broker and principal.

Carson holds a BBA in Finance from Baylor University and his Tennessee commercial real estate license (#382989). He actively pursues acquisition and equity opportunities across the United States and abroad through a worldwide network of qualified buyers, family offices, institutional investors, and top-tier developers.

This article is for informational and educational purposes only and should not be considered tax, legal, accounting, or investment advice. Tax laws are complex and change frequently. Always consult your CPA, attorney, and financial advisor before making any financial, tax, or investment decisions. All investments and property ownership carry risk, including the potential loss of principal. Carson Jones, Passive Investments, and the author make no guarantees regarding the tax treatment, performance, or outcome of any specific investment strategy described in this article.