Today’s world is the world of cities and we are bound to make the cities modern and smart in order to accommodate all facilities required for the occupants of modern age. At the same time,it is of utmost importance to deliver the required facilities at the minimum expenditure and maximum reliability of energy which might use Distributed Generation as energy is dependent on our natural resources and also involves cost factor.Climate conditions and air quality are also continuously becoming worse day by day due to pollution and excessive emission of green house gases like CO2, giving rise to use of non-conventional energy sources for power generation. Saving of electrical energy does not only save money but also contributes to a clean atmosphere and conservation of natural resources. In this paper, a building of an institute has been taken to study the energy consumption behavior of a building.Calculations have been made to estimate the energy expenditure of the building using LPD considering each and every room using baseline lighting design i.e. ECBC reference. The actual consumption of all rooms i.e. proposed lighting scheme and hence that of the building is also calculated. The two consumption expenditures have been compared and it is found that in the proposed lighting design energy consumption is showing around 21.16% of saving as compared to that of baseline lighting scheme.

Baseline lighting scheme, Proposed lighting scheme, Light Power Density(LPD), Distributed Generation

[1].MohammadRoyapoor,TonyRoskilly, “Building model calibration using energy and environmental data”, Elsevier, Energy and Building94,2015.
[2]Paul Rocha,AfzalSiddiqui,MichaelStadler”,Improving energy efficiency via smart building management system: a comparison with policy measures”,Energy and Building88(2015)
[3]Sabbella V.V.S.K.Reddy, K. Satyanarayana “Sensing of Ground fault in Bipolar LVDC Grid” IJSRNSC Vol 6 issue 6,Dec 2018, EISSN; 2321-3256,page 19-24.
[4].D.P.Jenkins,S.Patidar,S.A.Simpson,”Synthesising electric demand profiles for UK dwellings”,Energy and Building76(2014)
[5].Ondrej Sikula, Jitka Mohelnikova, Josef Plask, Thermal analysis of light piper for insulated flat roofs, Energy and Building 85(2014)
[6].S.Fotios,Y.Maio,J.Utteley,”Road lighting for pedestrians, effect of luminaire position on the detection of raised and lower trip hazards”, Feb. 2019,Saga lighting research and technology.
[7].Jorgan Rose,Kriton Thomas, Ove c Mark,Mariam Meyoral,” Refurnishing blocks of flats to very low or nearly zero energy level; technical and financial resuts and co-benefits”,Energy and Building,volume 184(1-7)
[8].Tilmann E Kuhn, State of art of advanced solar control device for building,Elsevier, Solar Energy154(2017) 112-133.
[9].Cristoph Maurer, CristophCappiel, Tillmann E. Kuhn,: “Progress in building integrated solar thermal system”, Solar Energy 154(2017) 158-186.
[10]. A. Mellor, D. Alanso Alvarez, I. Gurracino, A.Romos, A.RiverolaLocasta, I. FerreLlin, A.J.Murrel, D.J.Paul, D. Chemisana, C.N.Markides, N.J.Ekans-Daukes : “Roadmap for the next generation of hybrid photovoltaic-thermal solar energy collector.”Solar Energy 174 (2018)
[11].M.B.Keogh,K Elmusharat, P. Barde, K.G.Mcguigan: “Evaluation of the natural coagulant maringa oleifera as a pretreatment for SODIS in contaiminated turbid water” Solar Energy 158(2017).
[12].Sakhir M. Sultan, M.N.ErvinaEfzan : “Review on recent photovoltaic /thermal(PV/T) technology advances and application”,Solar Energy 173(2018).
[13].I.Yarbrough,Q. Sun, D.C.Reeves, K.Hackman,R.Benett, D.S.Henshel, “Visualizing building energydemand for building peak energy analysis”, Energy and Building 91(2015)
[14].T.Kane,S.K.Firth,K.J.Lomas, “How are UK homes heated, A city -wide socio technical survey and implications for energy modeling”, Energy and Building 86(2015)