Ingenieur Vol 71 ingenieur July 2017 | Seite 22

INGENIEUR building is also reduced by considering the building orientation. This will help to reduce high energy demand in the long run. Apart from new building design, energy-saving awareness programmes and the efficient usage of energy should be implemented so that more savings can be made. There are several methods that can be carried out as shown in the energy- saving recommendations. Energy saving measures ‘without cost’ as proposed in this article can help reduce energy consumption with immediate returns. To get an estimate of the overall energy savings, the savings from both active and passive systems must be accounted for to realize the value of the planned savings programmes. Also the involvement of residents is necessary so that energy saving targets may be achieved. This study also concludes that in order to optimize the cost of electrical energy, the involvement of society in energy saving is important as it will not only benefit every consumer in the country, but will also prepare for future energy saving. REFERENCE D.A. Asimakopoulos, M. Santamouris, I. Farrou, M. Laskari, M. Saliari, G. Giannakidis, K. Tigas, J. Kapsomenakis, C. Douvis, S.C. Zerefos, T. Antonakaki, C. Giannakopoulos Modelling the Energy Demand Projection of the Building Sector in Greece in the 21 st century; Energy Build.,49(2012),pp. 488-498) L. Perez-Lombard, J. Ortiz, C. Pout A Review on Buildings Energy Consumption Information; Energy Build., 40(2008),pp.394-398 C.P. Au-Yong, A.S. Ali, F. Ahmad Improving Occupants’ Satisfaction with Effective Maintenance Management of HVAC System in Office Buildings; Autom. Constr., 43(2014),pp.31- 37 S. Wu, K. Neale, M. Williamson, M. Hornby Research Opportunities in Maintenance of Office Building Service Systems; J.Qual. Maint. Eng.,16(1) (2010),pp.23-33 6 20 VOL - SEPTEMBER 2017 VOL 71 55 JULY JUNE 2013 ‟ To get an estimate of the overall energy savings, the savings from both active and passive systems must be accounted for to realize the value of the planned savings programmes. Also the involvement of residents is necessary so that energy saving targets may be achieved. Surat Pekeliling Am Bilangan 2 Tahun 2014- Jabatan Perdana Menteri Garis Panduan Kaedah Penjimatan Tenaga di Pejabat dan Premis Kerajaan JKR Malaysia Energy Audit Team KKR Complex Energy Audit Report (2015) KCJ Engineering Energy Audit Team KKR Complex Energy Audit Report (2016) JKR Malaysia Energy Audit Team JKR Complex Energy Audit Report (2013)