Environmental Engineering Reference
In-Depth Information
Energy efficiency rating
Current
Potential
Very energy efficient - lower running costs
A
(92-100)
B
(81-91)
70
C
(69-80)
D
(55-68)
52
E
(39-54)
F
(21-38)
G
(1-20)
Not energy efficient - higher running costs
UK 2005
Directive 2002/91/EC
Environmental (CO
2
) impact rating
Current
otential
Very environmentally friendly -
lower CO
2
emissions
A
(92-100)
B
(81-91)
C
(69-80)
63
D
(55-68)
E
(39-54)
37
F
(21-38)
G
(1-20)
Not environmentally friendly -
higher CO
2
emissions
UK 2005
Directive 2002/91/EC
FIGURE 6.12
Example of energy label for United Kingdom.
