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Data item details


Name
HHI scores for the household and non-household gas markets – 2023
Source
ACER based on data provided by National Regulatory Authorities
Identifier
Reference
Figure 47
Comment
Table Annex 9 presents the numerical values for CR3 and the HHI for the household gas market in 2023 and changes in HHI values compared with 2022 and 2019. Table Annex 10 presents the numerical values for CR3 and the HHI for the non-household gas market in 2023 and changes in HHI values compared with 2022 and 2019.

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Fields to export
Country Herfindahl-Hirschman Index for household gas markets 2023
Austria3.30
Belgium2632.00
Bulgaria
Croatia3710.00
Cyprus
Czechia2539.00
Denmark2879.00
Estonia
Finland
France3562.00
Germany
Great Britain1739.00
Greece3062.00
Hungary10000.00
Ireland2760.00
Italy1271.00
Latvia
Lithuania9967.00
Luxembourg4923.00
Malta
Netherlands2.03
Norway
Poland9540.00
Portugal2786.00
Romania3962.20
Slovakia0.52
Slovenia2056.00
Spain2880.00
Sweden

Fields to export
Country Herfindahl-Hirschman Index for non-household gas markets 2023
Austria1.05
Belgium2395.00
Bulgaria4145.00
Croatia3085.00
Czechia1526.00
Denmark2347.00
France1460.00
Great Britain1335.00
Greece1474.00
Hungary1572.00
Ireland2833.00
Italy1085.00
Latvia2211.00
Lithuania2251.00
Luxembourg4668.00
Malta10000.00
Netherlands2.02
Poland7671.00
Portugal3362.00
Romania1927.32
Slovakia0.41
Slovenia3171.00
Spain1244.00