Nuclear share of electricity — all countries

Nuclear share of electricity — North America

Nuclear share of electricity in North America in 2024 — 17.29%. Since 1990, the indicator has fallen by 1.21 pp.

2024 17.29% −0.35 pp vs 2023
World rank
Period maximum 19.59%1995
Period minimum 17.29%2022

Trend over time

1990–2024 · % of generation

Nuclear share of electricity — North America, 1990–20241718192019901994199820022006201020142018202220241990: 18.49%1991: 19.4%1992: 19.32%1993: 18.78%1994: 19.52%1995: 19.59%1996: 19.01%1997: 17.53%1998: 17.88%1999: 18.88%2000: 18.68%2001: 19.51%2002: 18.91%2003: 18.47%2004: 18.92%2005: 18.37%2006: 18.61%2007: 18.68%2008: 18.67%2009: 19.18%2010: 18.66%2011: 18.36%2012: 18.2%2013: 18.64%2014: 18.76%2015: 18.73%2016: 18.87%2017: 18.99%2018: 18.42%2019: 18.72%2020: 18.76%2021: 18%2022: 17.29%2023: 17.64%2024: 17.29%
Change over the period: −1.21 pp Annual average: -0.04 pp

Comparison, 2024

How the value compares with the world and the groups this territory belongs to: North America

North America 17.29%
World 15.52%
Nuclear share of electricity — North America, by year North America All countries CSV XLSX
Year % Change, pp
2024 17.29 −0.35 pp
2023 17.64 +0.35 pp
2022 17.29 −0.72 pp
2021 18 −0.75 pp
2020 18.76 +0.03 pp
2019 18.72 +0.3 pp
2018 18.42 −0.57 pp
2017 18.99 +0.12 pp
2016 18.87 +0.14 pp
2015 18.73 −0.03 pp
2014 18.76 +0.12 pp
2013 18.64 +0.44 pp
2012 18.2 −0.16 pp
2011 18.36 −0.3 pp
2010 18.66 −0.52 pp
2009 19.18 +0.51 pp
2008 18.67 −0.01 pp
2007 18.68 +0.07 pp
2006 18.61 +0.25 pp
2005 18.37 −0.56 pp
2004 18.92 +0.46 pp
2003 18.47 −0.45 pp
2002 18.91 −0.6 pp
2001 19.51 +0.82 pp
2000 18.68 −0.2 pp
1999 18.88 +1 pp
1998 17.88 +0.35 pp
1997 17.53 −1.48 pp
1996 19.01 −0.58 pp
1995 19.59 +0.07 pp
1994 19.52 +0.74 pp
1993 18.78 −0.54 pp
1992 19.32 −0.08 pp
1991 19.4 +0.91 pp
1990 18.49

About the indicator

The share of electricity generated at nuclear power plants. About thirty countries have nuclear generation, and almost nowhere did it appear gradually: a reactor either exists or it does not, so for most countries the series is either zero or immediately sizable. A plant emits nothing while it operates, and in carbon intensity nuclear generation is comparable to wind — yet decisions about its fate are made for reasons that have nothing to do with emissions.

Important: Countries without reactors stand at zero rather than being absent. Aggregates are weighted by generation in terawatt-hours and computed from 2000 onward — there is no weight series before that.

Source: World Development Indicators (World Bank), license CC BY 4.0.