Complete carbon calculations assured

A new initiative ensuring accurate and complete carbon emissions calculations for compliance with Criteria 1 of Part L 2006 for buildings other than dwellings has been launched, offering an independent approach to low carbon design.
The new simulation side of the Chartered Institution of Building Services Engineers’ (CIBSE’s) Low Carbon Consultants Register was unveiled at the institutions’ 2007 national conference.
Following the success of the operation and design aspects of the register, the simulation category is for those who carry out energy performance calculations. Simulation software providers will be participating in the scheme and users of these software products can now register their competence via CIBSE. Training and examination for this aspect of the register will be carried out by software providers Integrated Environmental Solutions(IES), Hevacomp and Environmental Design Solutions (EDSL).
CIBSE has applied to the Department of Communities and Local Government (DCLG) for approval to operate the simulation element of the register as an accredited scheme. This will allow building control officers to accept CO2 calculations signed off by the low carbon consultant without further checking or evaluation.
IES managing director Dr Don Mclean said: “As an alternative to the SBEM engine, CLG approved thermal simulation software offers building designers a reliable route for assessing Part L2 compliance for complex and simple buildings. This scheme is particularly important in helping the industry understand how such simulation software can be used effectively not only to ensure regulations compliance but also to achieve energy efficient building design.”
Dr Alan Jones, managing director of EDSL, added: “I congratulate CIBSE on developing a scheme which endorses the highest professional standards of design within the industry.”
Hevacomp’s managing director, Dr Tony Baxter, commented: “This initiative by CIBSE provides a comprehensive vehicle for engineers to be trained and show competence in all aspects of low carbon design. The Simulation Register is particularly welcome and Hevacomp will, in partnership with CIBSE, provide training courses and examinations in the use of Hevacomp software for the calculation of CO2 emission rates in accordance with Part L2 of the Building Regulations.”