THE GLOBAL INDEX #100
Nuclear electricity generation2023
Annual nuclear electricity generation in terawatt-hours.
United States774.87 TWhTop 10
TWh · 2023
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For annual statistics, the default is the newest year covering at least 70% of the maximum available country coverage, and at least 20 economies where possible. A ranking uses one year or report edition; missing observations are not replaced with another year. Newer years with lower coverage can be selected.
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No observation (18)
Andorra · Cambodia · Channel Islands · Curaçao · El Salvador · Isle of Man · Kosovo · Liechtenstein · Marshall Islands · Micronesia · Monaco · Northern Mariana Islands · Palau · San Marino · Sint Maarten · St. Martin · Tuvalu · Ukraine
Source & definition
- Indicator definition
- Annual nuclear electricity generation in terawatt-hours.
- Unit
- TWh
- Source & definition
- Our World in Data · Energy ·
owid:nuclear_electricity
Original metadata
Measured in terawatt-hours.
{
"column": "nuclear_electricity",
"title": "Electricity generation from nuclear",
"description": "Measured in terawatt-hours.",
"unit": "terawatt-hours (TWh)",
"source": "Ember - Yearly Electricity Data Europe (2026) [https://ember-energy.org/data/yearly-electricity-data/]; Ember - Yearly Electricity Data (2026) [https://ember-energy.org/data/yearly-electricity-data/]; Energy Institute - Statistical Review of World Energy (2025) [https://www.energyinst.org/statistical-review/]"
}