Current
Core Supplement
Presents additional factors which can be considered for a 15-year projection and can be used for longer term impacts to those in SAP 2012 Table 12.
Published to accompany: SAP 2012: Government's Standard assessment procedure for energy rating of dwellings: 2012 edition (DECC, 2013). SAP 2012 version 9.92, dated October 2013. Published on behalf of DECC by BRE. SAP was first published by the then DOE and BRE in 1993 and in amended form in 1994. Conventions to be used with it were published in 1996 and amended in 1997. Revised versions were published in 1998, 2001, 2005 and 2009.
The Department brings together much of the Climate Change Group, previously housed within the Department for Environment, Food and Rural Affairs (Defra), with the Energy Group from the Department for Business, Enterprise and Regulatory Reform (BERR). From July 2016 became part of the Department for Business, Energy and Industrial Strategy (BEIS)
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
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