Homes built 2005–2009
208,592 certificates · median 150 kWh/m²/yr · median wall U-value 0.37 W/m²K
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What these homes look like
| Certificates | 208,592 |
| Median energy use | 150 kWh/m²/yr |
| Median CO₂ | 31.6 kg CO₂/m²/yr |
| Median floor area | 101 m² |
| Median wall U-value | 0.37 W/m²K |
| Median roof U-value | 0.20 W/m²K |
| Median floor U-value | 0.34 W/m²K |
| Median window U-value | 2.20 W/m²K |
| Median heating system efficiency | 90% |
| Certificates with solar PV | 2,901 (1.4%) |
| Median renewable energy ratio | 0.00 |
By county
| County | Certificates | Median kWh/m²/yr | Median wall U-value |
|---|---|---|---|
| Co. Cork | 22,377 | 140 | 0.37 |
| Co. Dublin | 12,479 | 147 | 0.37 |
| Co. Kildare | 9,218 | 150 | 0.37 |
| Co. Galway | 8,791 | 148 | 0.37 |
| Co. Donegal | 8,488 | 166 | 0.37 |
| Co. Meath | 8,212 | 147 | 0.37 |
| Co. Wexford | 7,795 | 163 | 0.37 |
| Co. Kerry | 7,497 | 148 | 0.37 |
| Co. Tipperary | 6,469 | 153 | 0.37 |
| Co. Mayo | 6,102 | 161 | 0.37 |
| Co. Clare | 5,477 | 159 | 0.37 |
| Co. Louth | 5,384 | 144 | 0.37 |
| Co. Cavan | 5,262 | 155 | 0.37 |
| Co. Laois | 5,142 | 154 | 0.37 |
| Co. Limerick | 5,064 | 149 | 0.37 |
| Co. Wicklow | 4,953 | 148 | 0.37 |
| Co. Roscommon | 4,374 | 163 | 0.37 |
| Co. Sligo | 4,326 | 158 | 0.37 |
| Dublin 18 | 4,313 | 138 | 0.52 |
| Dublin 15 | 4,285 | 147 | 0.37 |
| Dublin 24 | 4,088 | 161 | 0.37 |
| Co. Westmeath | 3,967 | 149 | 0.37 |
| Co. Kilkenny | 3,873 | 150 | 0.37 |
| Dublin 11 | 3,517 | 150 | 0.37 |
| Co. Carlow | 3,241 | 157 | 0.37 |
| Dublin 8 | 3,224 | 155 | 0.55 |
| Co. Offaly | 3,122 | 154 | 0.37 |
| Co. Longford | 3,104 | 159 | 0.37 |
| Co. Waterford | 2,993 | 146 | 0.37 |
| Co. Leitrim | 2,861 | 161 | 0.37 |