Japan vs Singapore: Getting electricity: System average interruption duration index (SAIDI

Japan
0.0375 DB16-20 methodology
in 2019
Singapore
0.06 DB16-20 methodology
in 2019
Japan rank
126th
Singapore rank
124th

Getting electricity: System average interruption duration index (SAIDI over time

  • Japan
  • Singapore
00.10.20.30.40.5201420162019

How they compare

Singapore currently reports 0.06 DB16-20 methodology against 0.0375 DB16-20 methodology in Japan, a difference of 0.0225 DB16-20 methodology.

That makes Singapore's figure about 1.6 times Japan's.

The two have swapped places 1 time across 6 shared years of data; in 2014 it was Japan ahead.

Japan ranks 126th and Singapore ranks 124th of 126 countries.

Japan has averaged higher in every one of the 1 decades both report.

Frequently asked questions

Which has higher getting electricity: system average interruption duration index (saidi, Japan or Singapore?
Singapore, at 0.06 DB16-20 methodology against 0.0375 DB16-20 methodology in Japan as of 2019.
What is the difference in getting electricity: system average interruption duration index (saidi between Japan and Singapore?
0.0225 DB16-20 methodology, with Singapore ahead.
How many years of comparable data are there for Japan and Singapore?
6 years are reported by both, from 2014 to 2019.
How do Japan and Singapore rank globally for getting electricity: system average interruption duration index (saidi?
Japan ranks 126th and Singapore ranks 124th of 126 countries.
Where does this data come from?
The World Bank, published as Getting electricity: System average interruption duration index (SAIDI) (DB16-20 methodology). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Singapore: Getting electricity: System average interruption duration index (SAIDI. Statizoid. Retrieved 17 August 2026, from https://private-sector.statizoid.com/compare/getting-electricity-system-average-interruption-duration-index-saidi-db16-20-methodology/japan/singapore/

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About this data

Indicator
Getting electricity: System average interruption duration index (SAIDI) (DB16-20 methodology)
Unit
DB16-20 methodology
Source
World Bank
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
126 places, 752 data points, 2014–2019
Last refreshed

The system average interruption duration index is the average total duration of outages (in hours) experienced by a customer in a year. The index is computed based on the methodology in the DB16-20 studies.