The Tennessee Valley Authority (TVA) is a federally owned electric utility corporation in the United States. TVA's service area covers all of Tennessee, portions of Alabama, Mississippi, and Kentucky, and small areas of Georgia, North Carolina, and Virginia. While owned by the federal government, TVA receives no taxpayer funding and operates similarly to a private for-profit company. It is headquartered in Knoxville, Tennessee, and is the sixth largest power supplier and largest public utility in the country.The TVA was created by Congress in 1933 as part of President Franklin D. Roosevelt's New Deal. Its initial purpose was to provide navigation, flood control, electricity generation, fertilizer manufacturing, regional planning, and economic development to the Tennessee Valley, a region that had suffered from lack of infrastructure and poverty during the Great Depression, relative to the rest of the nation. TVA was envisioned both as a power supplier and a regional economic development agency that would work to help modernize the region's economy and society. Later it evolved primarily into an electric utility. It was the first large regional planning agency of the U.S. federal government and remains the largest.

Under the leadership of David E. Lilienthal, the TVA also became the global model for the United States' later efforts to help modernize agrarian societies in the developing world. Historically, the TVA has been documented as a success in its efforts to modernize the Tennessee Valley and helping to recruit new employment opportunities to the region. Despite its successes, historians have criticized its use of eminent domain; it resulted in the displacement of over 125,000 Tennessee Valley residents to build the agency's infrastructure projects.

Memphis is a city along the Mississippi River in southwestern Shelby County, Tennessee, United States. Its 2020 population was 633,104, making it Tennessee's second-most populous city behind Nashville; fifth-most populous city in the Southeast, the nation's 28th-largest; and the largest city proper of those situated along the Mississippi River. Greater Memphis is the 42nd-largest metropolitan area in the United States, with a population of 1,348,260 in 2017. The city is the anchor of West Tennessee and the greater Mid-South region, which includes portions of neighboring Arkansas, Mississippi, and the Missouri Bootheel. Memphis is the seat of Shelby County, Tennessee's most populous county. One of the more historic and culturally significant cities of the southern United States, Memphis has a wide variety of landscapes and distinct neighborhoods.

The first European explorer to visit the area of present-day Memphis was Spanish conquistador Hernando de Soto in 1541 with his expedition into the New World. The high Chickasaw Bluffs protecting the location from the waters of the Mississippi was then contested by the Spanish, French, and the English as Memphis took shape. Modern Memphis was founded in 1819 by three prominent Americans: John Overton, James Winchester, and future president Andrew Jackson.Memphis grew into one of the largest cities of the Antebellum South as a market for agricultural goods, natural resources like lumber, and the American slave trade. After the American Civil War and the end of slavery, the city experienced even faster growth into the 20th century as it became among the largest world markets for cotton and lumber.

Home to Tennessee's largest African-American population, Memphis played a prominent role in the American civil rights movement and was the site of Martin Luther King Jr.'s 1968 assassination. The city now hosts the National Civil Rights Museum—a Smithsonian affiliate institution. Since the civil rights era, Memphis has become one of the nation's leading commercial centers in transportation and logistics. Its largest employer is the multinational courier corporation FedEx, which maintains its global air hub at Memphis International Airport, making it the busiest cargo airport in the world. In addition to being the global air cargo leader, the International Port of Memphis also hosts the fifth-busiest inland water port in the U.S., with access to the Mississippi River allowing shipments to arrive from around the world for conversion to train and trucking transport throughout the United States, making Memphis a multi-modal hub for trading goods for imports and exports despite its inland location.

Memphis is a regional center for commerce, education, media, art, and entertainment. It has long had a prominent music scene, with historic blues clubs on Beale Street originating the unique Memphis blues sound in the early 20th century. The city's music has continued to be shaped by a multicultural mix of influences: the blues, country, rock and roll, soul, and hip-hop. Memphis-style barbecue has achieved international prominence, and the city hosts the World Championship Barbecue Cooking Contest, which attracts over 100,000 visitors to the city annually.