Safe nuclear energy is integral to our mission of powering the economic prosperity of the Tennessee Valley. Our nuclear plants generate enough low-cost, clean and reliable energy to power about a third of our customers—more than 4.5 million homes and businesses.
Why are there so many nuclear power plants in Tennessee?
TVA began building nuclear power plants in the 1960s, in response to the growing prosperity of the Tennessee Valley and the rising demand for power. “Watts Bar 2 is expected to serve 650,000 homes in the Tennessee Valley area.” Watts Bar is TVA’s third nuclear power plant.
Does Tennessee use nuclear energy?
Tennessee Quick Facts
Tennessee’s two nuclear power plants provided 47% of in-state electricity in 2020. Tennessee’s one petroleum refinery, located in Memphis, can process about 180,000 barrels of crude oil per calendar day, which is about 1% of U.S. total refining capacity.
How does Tennessee get its power?
The majority of Tennessee’s electricity is produced by coal. Tennessee is one of the top hydroelectric-generating states east of the Rocky Mountains, producing 12 percent of its electricity from hydroelectric power. … The state is one of the leading nuclear power states in the country, with two nuclear power plants.
Why is nuclear power being used?
Nuclear energy protects air quality
It generates power through fission, which is the process of splitting uranium atoms to produce energy. The heat released by fission is used to create steam that spins a turbine to generate electricity without the harmful byproducts emitted by fossil fuels.
Where does Nashville get its power?
In 2016, the sources of electricity purchased by the NES from TVA included 39.8% nuclear, 25.8% coal-fired, 21.5% natural gas-fired, 9.7% hydroelectric power, and 3.2% from wind and solar.
Which state has the most nuclear power plants?
Illinois, which has the most nuclear reactors (11) and the most nuclear generating capacity (11.6 gigawatts) among states, generated 54% of its in-state generation from nuclear power in 2019.
Does Tennessee have its own power grid?
TVA owns and operates their own electric grid, which consists of approximately 16,200 miles (26,100 km) of lines, one of the largest grids in the United States.
Does Tennessee use natural gas?
In 2020, the amount of electricity generated annually in Tennessee by natural gas exceeded coal-fired generation for the first time. Natural gas accounted for 20% of the state’s net generation and coal’s share was 18%.
What type of renewable energy does Tennessee use?
Renewable resources, mostly hydropower, supply about 15% of Tennessee’s total in-state electricity net generation. Tennessee is the third-largest hydroelectric power producer east of the Rocky Mountains, after New York and Alabama.
Is fracking happening in Tennessee?
Fracking is common in Tennessee too, but the Chattanooga Shale deposit which expands over most of the region is unusually shallow. Since the rocks are easy to reach, fracking can be done using compressed air which does not produce potentially hazardous waste water.
What nuclear power plants are in Tennessee?
We operate three nuclear plants plants capable of generating an average of 7,800 megawatts of electricity each day: Browns Ferry, near Athens, Alabama. Sequoyah, in Soddy-Daisy, Tennessee. Watts Bar, near Spring City, Tennessee.
Why is nuclear energy not used more?
The role of this virtually carbon-free power source has shrunk since its peak in 1996. Nuclear reactors supply steady, low-carbon energy—a valuable commodity in a world confronting climate change. Yet nuclear power’s role has been diminishing for two decades. Bottom line: it’s just too expensive.
Which country has the most nuclear bombs 2020?
Today, Russia has the highest number of nuclear weapons estimated at 6,490 warheads. 4,490 of these are active and 2,000 are retired. The United States follows closely behind with 6,185 total nuclear weapons, 3,800 of these are active and 2,385 are retired.
How many years of nuclear power are left?
Uranium abundance: At the current rate of uranium consumption with conventional reactors, the world supply of viable uranium, which is the most common nuclear fuel, will last for 80 years. Scaling consumption up to 15 TW, the viable uranium supply will last for less than 5 years.