How many years of comparable data are there for Oman and Tanzania?

35 years are reported by both, from 1990 to 2024.

Where does this data come from?

IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as Electric power transmission and distribution losses (% of output). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Oman vs Tanzania: Electric power transmission and distribution losses (% of output)

Oman

11.9%

in 2024

Tanzania

12.4%

in 2024

Oman rank

59th

Tanzania rank

57th

Electric power transmission and distribution losses (% of output) over time

Oman
Tanzania

How they compare

Tanzania currently reports 12.4% against 11.9% in Oman, a difference of 0.5%.

The two have swapped places 4 times across 35 shared years of data; in 1990 it was Tanzania ahead.

Oman ranks 59th and Tanzania ranks 57th of 151 countries.

Tanzania has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Oman	Tanzania	Difference	Ahead
1990s	13.7%	17.9%	4.2%	Tanzania
2000s	19.8%	19.9%	0.1%	Tanzania
2010s	11.1%	17.7%	6.6%	Tanzania
2020s	10.0%	14.6%	4.6%	Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher electric power transmission and distribution losses, Oman or Tanzania?: Tanzania, at 12.4% against 11.9% in Oman as of 2024.
What is the difference in electric power transmission and distribution losses between Oman and Tanzania?: 0.5%, with Tanzania ahead.
How many years of comparable data are there for Oman and Tanzania?: 35 years are reported by both, from 1990 to 2024.
How do Oman and Tanzania rank globally for electric power transmission and distribution losses?: Oman ranks 59th and Tanzania ranks 57th of 151 countries.
Where does this data come from?: IEA Energy Statistics Data Browser, International Energy Agency (IEA), published as Electric power transmission and distribution losses (% of output). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Oman vs Tanzania: Electric power transmission and distribution losses. Statizoid, drawing on IEA Energy Statistics Data Browser, International Energy Agency (IEA). Retrieved 25 October 2026, from https://energy.statizoid.com/compare/electric-power-transmission-and-distribution-losses-percent-of-output/oman/tanzania/

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About this data

Indicator: Electric power transmission and distribution losses (% of output)
Unit: % of output
Source: IEA Energy Statistics Data Browser, International Energy Agency (IEA)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 197 places, 7,853 data points, 1960–2025
Last refreshed: 15 October 2026

Electric power transmission and distribution losses include losses in transmission between sources of supply and points of distribution and in the distribution to consumers, including pilferage. The losses are expressed as a share of the total output.