Datasets Activity Stream Suggest Data About Submit Include Sub-Organizations Order by Relevance Name Ascending Name Descending Last Modified Popular Go 1 dataset found (1 resources) Tags: Annual Information Return 2020 2021 Non Financial Measures Security of supply Index Critical Period Filter Results NI Water AIR21 Security of Supply Index - Critical Period 2020 2021 NI Water Annual Information Return 2020 2021 Table 10a (iii) Non Financial Measures Security of Supply Index - Critical Period 1 ODS