SGI 2024 | Sustainable Policymaking | Economic Sustainability | Viable Critical Infrastructure

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Time series

Select Compare to SGI Values Y Axis (Max/Min):

Values among 30 countries

Indicator metadata and score calculation

Definition:	The system average interruption duration index (SAIDI) is the average total duration of outages (in hours) experienced by a customer in a year.
Year:	2020
Unit:	Hours per year
Direction:	Low values translate into high scores
Source 1:	World Bank Doing Business
Data for:
Annotation:	World Bank: Dataset: Doing Business, Getting Electricity: System average interruption duration index (SAIDI) [IC.ELC.SAID.XD.DB1619] URL: https://databank.worldbank.o…

Calculation:	Long-term data series were used to set appropriate minimum and maximum values.
Minimum:	0
Maximum:	2.27
/	Below/Above IQR boundary value. See FAQ for further information.
Distance:	Distance=(value for calculation-minimum)/(maximum-minimum)
Score:	Score=10-relative distance*9

Top group

Score

Reliability of Electricity Supply

Japan

9.8

0.04

Slovenia

9.5

0.13

Finland

9.2

0.20

Switzerland

9.2

0.20

Germany

9.0

0.25

8.9

0.28

Estonia

8.8

0.30

France

8.6

0.35

Upper middle group

Lithuania

8.4

0.40

Belgium

8.4

0.41

Czechia

8.1

0.48

Denmark

8.0

0.50

Spain

8.0

0.51

Portugal

7.9

0.54

Sweden

7.6

0.61

Austria

7.5

0.63

Netherlands

6.9

0.78

Ireland

6.8

0.80

Slovakia

6.5

0.88

Canada

6.1

0.98

Latvia

6.1

0.99

Australia

6.0

1.00

Poland

5.5

1.13

Lower middle group

USA

4.9

1.28

Italy

4.8

1.30

Israel

4.3

1.45

Norway

4.1

1.50

Greece

3.8

1.57

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Bottom group

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Hungary

1.0

2.56

New Zealand

1.0

3.77