Transmission and distribution losses — all countries

Transmission and distribution losses — Spain

Transmission and distribution losses in Spain in 2024 — 8.29%. Ranked 31 in the world out of 41. Since 1990, the indicator has fallen by 0.95 pp.

2024 8.29% −0.27 pp vs 2023
World rank 31of 41
Period maximum 9.74%2021
Period minimum 7.4%1997

Trend over time

1990–2024 · % of output

Transmission and distribution losses — Spain, 1990–20247891019901994199820022006201020142018202220241990: 9.24%1991: 9.33%1992: 9.35%1993: 9.47%1994: 9.36%1995: 9.55%1996: 8.94%1997: 7.4%1998: 9.45%1999: 9.35%2000: 8.58%2001: 7.62%2002: 7.86%2003: 8.64%2004: 8.6%2005: 8.83%2006: 8.39%2007: 8.35%2008: 8.23%2009: 8.3%2010: 9.09%2011: 8.86%2012: 8.63%2013: 9.35%2014: 9.47%2015: 9.44%2016: 9.72%2017: 8.64%2018: 9.33%2019: 9.07%2020: 9.73%2021: 9.74%2022: 8.59%2023: 8.56%2024: 8.29%
Change over the period: −0.95 pp Annual average: -0.03 pp

Comparison, 2024

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

Spain 8.29%
World 6.51%
Transmission and distribution losses — Spain, by year Spain All countries CSV XLSX
Year % Change, pp
2024 8.29 −0.27 pp
2023 8.56 −0.04 pp
2022 8.59 −1.15 pp
2021 9.74 +0.01 pp
2020 9.73 +0.66 pp
2019 9.07 −0.25 pp
2018 9.33 +0.69 pp
2017 8.64 −1.08 pp
2016 9.72 +0.29 pp
2015 9.44 −0.03 pp
2014 9.47 +0.12 pp
2013 9.35 +0.72 pp
2012 8.63 −0.23 pp
2011 8.86 −0.23 pp
2010 9.09 +0.79 pp
2009 8.3 +0.07 pp
2008 8.23 −0.13 pp
2007 8.35 −0.04 pp
2006 8.39 −0.44 pp
2005 8.83 +0.23 pp
2004 8.6 −0.04 pp
2003 8.64 +0.78 pp
2002 7.86 +0.24 pp
2001 7.62 −0.97 pp
2000 8.58 −0.77 pp
1999 9.35 −0.1 pp
1998 9.45 +2.05 pp
1997 7.4 −1.54 pp
1996 8.94 −0.61 pp
1995 9.55 +0.19 pp
1994 9.36 −0.11 pp
1993 9.47 +0.12 pp
1992 9.35 +0.02 pp
1991 9.33 +0.09 pp
1990 9.24

Southern Europe, 2024

The same indicator for neighboring countries — with links to their pages

About the indicator

Electricity losses in transmission and distribution as a percent of output. The figure includes both physical losses in wires and transformers and so-called commercial losses — unmetered consumption, illegal connections, unpaid bills. Statistics cannot separate them, and that is exactly why the indicator serves as an indirect measure of the state of the network: physical losses in a sound grid rarely exceed eight percent, while values above twenty almost always mean problems with metering and bill collection.

Important: Technical and commercial losses together; the source does not allow them to be separated. Aggregates are weighted by generation in terawatt-hours and computed from 2000 onward.

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