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Homes built 1980–1990

141,711 certificates · median 213 kWh/m²/yr · median wall U-value 0.56 W/m²K

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What these homes look like

Certificates141,711
Median energy use213 kWh/m²/yr
Median CO₂47.8 kg CO₂/m²/yr
Median floor area101 m²
Median wall U-value0.56 W/m²K
Median roof U-value0.20 W/m²K
Median floor U-value0.57 W/m²K
Median window U-value2.78 W/m²K
Median heating system efficiency86%
Certificates with solar PV2,167 (1.5%)
Median renewable energy ratio0.00

By county

CountyCertificatesMedian kWh/m²/yrMedian wall U-value
Co. Cork13,0701990.39
Co. Dublin9,9622030.60
Co. Kildare6,1912020.59
Co. Galway6,0222260.37
Co. Kerry5,3772290.37
Co. Wicklow5,0642080.60
Co. Donegal4,8342350.49
Co. Tipperary4,7992210.37
Co. Mayo4,5262350.41
Co. Limerick3,9522240.37
Co. Meath3,9352050.58
Co. Wexford3,9072200.43
Co. Clare3,8582230.41
Dublin 153,6651980.60
Dublin 223,4942070.60
Dublin 243,3541990.60
Co. Louth2,9802020.58
Cork City2,9732140.34
Limerick City2,6912020.59
Galway City2,6522120.45
Co. Westmeath2,5992300.57
Co. Kilkenny2,3262190.42
Co. Sligo2,2552150.45
Dublin 42,2472200.60
Co. Waterford2,1092150.37
Dublin 162,0841900.60
Dublin 61,9642430.60
Waterford City1,9602020.58
Co. Offaly1,7942490.58
Co. Laois1,7412230.37

All periods · By county