UK: Today’s attitudes to low and zero carbon homes

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Zero carbon homes defined

Zero carbon 2011 definition

Carbon compliance: zero kgCO2/m2/year

Allowable solutions Carbon compliance: 10, 11 or 14* kgCO2/m2/year

On-site low or zero carbon heat and power

On-site low or zero carbon heat and power

Fabric energy efficiency

Fabric energy efficiency

2016 Zero carbon home

Code for Sustainable Homes (current edition)[4] Level 5 home

*Specific values recommended for particular dwelling types: Zero Carbon Hub 2011

Figure 3 Zero carbon home versus today’s Code for Sustainable Homes Level 5 home[5]

NHBC Foundation Today’s attitudes to low and zero carbon homes

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