000			01344cad a22001935a 4500
001			L153142
008			110614s2011 xxk f 000 0 eng d
035			_a(Sirsi) u153142
041	0		_aeng
110	2		_aChartered Institution of Building Services Engineers _92360
245	0	0	_aCIBSE Review of energy benchmarks for display energy certificates _banalysis of DEC results to date _h[electronic resource]
260			_a[S.l.] _bCIBSE _c2011
520			_aStudy of the first 45 000 Display Energy Certificates (DEC's) lodged on the Landmark register between October 2008 and mid February 2010 shows that the benchmark figures used are fit for purpose with 94% of buildings in the study showing a good correlation between the benchmarks and the actual operational ratings. The benchmarking figures worked well for those building categories most commonly found on the database such as schools which accounted for 52% of buildings with DEC's. Benchmarks for entertainment halls and theatres dry sports and leisure facilities however appear to be too generous.
590			_aKA NTK
651		4	_aUnited Kingdom
690			_aENVIRONMENTAL AND LAND CONSULTANCY-ENERGY-ENERGY USE-ENERGY EFFICIENCY
856	4	0	_uhttps://www.cibse.org/content/Knowledge_Bank/tech_bulletin/CIBSETM46ReviewFinal2web.pdf _zView the study at www.cibse.org
942			_n0
999			_c112394 _d112394