Nuclear electricity generation in Tennessee

Nuclear electricity generation in Tennessee was 29.33 TWh in 2025, according to the U.S. Energy Information Administration. That is down 8.9% from 2024. That is the 10th highest of 28 states in 2025.

2025, TWh29.33 Provisional
Change on 2024-8.9%
Rank10th of 28US states ranked
Series high37.942023
Series low24.152003

Nuclear electricity generation in Tennessee, 2001 to 2025

202530354020012005200920132017202120252001: 28.58 TWh2002: 27.57 TWh2003: 24.15 TWh2004: 28.61 TWh2005: 27.8 TWh2006: 24.68 TWh2007: 28.7 TWh2008: 27.03 TWh2009: 26.96 TWh2010: 27.74 TWh2011: 26.92 TWh2012: 25.1 TWh2013: 28.49 TWh2014: 27.67 TWh2015: 24.96 TWh2016: 29.58 TWh2017: 31.82 TWh2018: 36.18 TWh2019: 35.72 TWh2020: 36.69 TWh2021: 35.33 TWh2022: 35.64 TWh2023: 37.94 TWh2024: 32.19 TWh2025: 29.33 TWh
TWh. Source: EIA, Electricity data browser: net generation, nuclear, all sectors, annual (EIA-923) via Data Commons. Retrieved 2026-10-11, published 2026-10-11.
All 25 values
PeriodTWh
202529.33 Provisional
202432.19
202337.94
202235.64
202135.33
202036.69
201935.72
201836.18
201731.82
201629.58
201524.96
201427.67
201328.49
201225.1
201126.92
201027.74
200926.96
200827.03
200728.7
200624.68
200527.8
200428.61
200324.15
200227.57
200128.58

Compared with United States

Place2025
Tennessee29.33
United States784.78

Rankings

Definition

Net electricity generated by nuclear power plants in the year, in terawatt hours, as reported to the U.S. Energy Information Administration on Form EIA-923.

United States and its states only. States without a nuclear plant have no value; a state's series stops when its last reactor closes.

How to cite

Source: U.S. Energy Information Administration. Electricity data browser: net generation, nuclear, all sectors, annual (EIA-923). Retrieved through Data Commons (datacommons.org). https://www.eia.gov/electricity/data/browser/. Retrieved 2026-10-11.

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Questions

What is the nuclear electricity generation in Tennessee?

Nuclear electricity generation in Tennessee was 29.33 TWh in 2025, according to the U.S. Energy Information Administration. That is down 8.9% from 2024. That is the 10th highest of 28 states in 2025.

Where does this figure come from?

U.S. Energy Information Administration. Electricity data browser: net generation, nuclear, all sectors, annual (EIA-923). Retrieved by Invokely on 2026-10-11.

What was the highest nuclear electricity generation in Tennessee?

37.94 TWh in 2023, the highest value since 2001 in this series.

Nuclear electricity generation elsewhere in United States

Related statistics for Tennessee

All statistics for Tennessee