Energy 2 Assessment Criteria
Fabric Energy Efficiency
Apartment Blocks, Mid-Terrace
|
End Terrace, Semi-Detached & Detached
|
Credits
|
Mandatory Requirements
|
Fabric Energy Efficiency kWh/m2/year
|
≤48
|
≤60
|
3
|
|
≤45
|
≤55
|
4
|
|
≤43
|
≤52
|
5*
|
|
≤41
|
≤49
|
6
|
|
≤39
|
≤46
|
7
|
Levels 5 & 6
|
≤35
|
≤42
|
8
|
|
≤32
|
≤38
|
9
|
|
*This is the level being considered for Part L of the Building Regulations in 2013
|