BER Ratings
Indicative ratings for typical homes:
House Built in:
2008+
2000s
1990s
1980s
Pre 1980s
Rating
B1
C1
C2
D1
D2/E1
2 Bed
Apartment (75m2)
Apartment (75m2)
kWh
CO2
Cost
7,200
1.7
€500
11,625
2.8
€800
14,250
3.4
€1,000
17,250
4.1
€1,200
22,500
5.4
€1,600
3 Bed
Semi-D (110m2)
Semi-D (110m2)
kWh
CO2
Cost
10,600
2.5
€725
17,100
4.1
€1,175
20,900
5.0
€1,445
25,300
6.0
€1,745
33,000
7.9
€2,280
These ratings are indicative of the levels one might expect for homes built to the prevailing Building Regulations of the period and where no additional remedial measures have been installed..
Indicative CO2 emissions and running costs for different rating bands:
