this provides you with an overall calculation
on the efficiency of your home
Grades are given on a scale of A - G
A = very efficient and low environmental impact
G = very inefficient and high environmental impact
Most new properties are Grade B/C
Grade D/E is the UK average
Environmental Impact Rating
This is a measure of a homes
impact on the environment.
(it's Carbon Emission level)
The higher the rating (A),the
less impact it has.
