Transmission and distribution losses — all countries

Transmission and distribution losses — OPEC

Transmission and distribution losses in OPEC in 2023 — 15.05%. Since 2000, the indicator has risen by 1.33 pp.

2023 15.05% +0.28 pp vs 2022
World rank
Period maximum 17.12%2008
Period minimum 12.78%2003

Trend over time

2000–2023 · % of output

Transmission and distribution losses — OPEC, 2000–2023121416182000200320062009201220152018202120232000: 13.72%2001: 13.39%2002: 13.52%2003: 12.78%2004: 14.19%2005: 16.06%2006: 15.41%2007: 16.17%2008: 17.12%2009: 16.61%2010: 15.78%2011: 16.24%2012: 15.74%2013: 15.67%2014: 15.73%2015: 17.02%2016: 15.45%2017: 15.04%2018: 14.53%2019: 15.37%2020: 15.25%2021: 14.42%2022: 14.77%2023: 15.05%
Change over the period: +1.33 pp Annual average: 0.06 pp

Comparison, 2023

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

OPEC 15.05%
World 6.95%
Transmission and distribution losses — OPEC, by year OPEC All countries CSV XLSX
Year % Change, pp
2023 15.05 +0.28 pp
2022 14.77 +0.35 pp
2021 14.42 −0.83 pp
2020 15.25 −0.12 pp
2019 15.37 +0.84 pp
2018 14.53 −0.51 pp
2017 15.04 −0.41 pp
2016 15.45 −1.57 pp
2015 17.02 +1.28 pp
2014 15.73 +0.06 pp
2013 15.67 −0.07 pp
2012 15.74 −0.49 pp
2011 16.24 +0.46 pp
2010 15.78 −0.83 pp
2009 16.61 −0.51 pp
2008 17.12 +0.95 pp
2007 16.17 +0.76 pp
2006 15.41 −0.65 pp
2005 16.06 +1.87 pp
2004 14.19 +1.41 pp
2003 12.78 −0.74 pp
2002 13.52 +0.13 pp
2001 13.39 −0.33 pp
2000 13.72

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.