Cost-Benefit Analysis and Emission Reduction of Energy Efficient Lighting at the Universiti Tenaga Nasional

Table 3

Number of light collected for each building.

Buildings	Types of light used
	Fluorescent tube 36 W 4 feet	CFL 14 W	13 W 2 pin	2 pin CFL 36 W	Fluorescent tube 18 W 2 feet
BA Admin	396	0	2372	5136	93
BB	5	14	244	816	8
BC	2	10	404	888	4
BD	20	11	124	204	4
BE	46	18	296	924	4
BF	44	10	200	102	4
BG	2	12	336	1122	4
BH	10	10	248	288	4
BJ	18	12	270	924	4
BL	56	0	51	2154	36
BM	105	0	786	1929	38
BN	61	0	335	3609	27
BV	8	0	0	252	135
Food court	108	12	0	0	0
COIT BW	286	0	3212	4989	97
Amanah	1933	0	605	0	1824
Murni	1320	0	0	0	3698
Ilmu	1893	0	612	0	1812
Cendekiawan	1056	0	0	0	4752
Library	1382	0	2624	5094	126
Total	8751	109	12719	28431	12674