Assignment 2

Pagina 1

Green Building Energy Systems POLITECNICO DI MILANO DEPARTMENT OF ENERGY ENGINEERING Second Assignment Authors: Paolo Lazzarini 913753 Guglielmo Novellini 914137 Francesca Oliva 913207 Francesca Porziani 927677 Mohammad Amin Tahavori 896200 Supervisor: Prof. Cesare Maria Joppolo June 7, 2019 Contents 1 LEED Daylighting Analysis 1 1.1 Baseline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2.1 Case 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2.2 Case 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.2.3 Case 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2 PV Panels Implementation Analysis 8 3 CONTAM Analysis 11 I General Description of Activity During the 1st, a due diligence assessment on the thermal behavior was done in which the different loads of the building was analyzed in detail. The cooling loads, heating loads, energy consumption of the building,CO 2 emission of the building, thermal comfort and some other issues were inspected during the first assignment. The aim of the new assignment is to analyze the daylight situation of the building and try to acquire the LEED Certificate for daylighting in the building. A sensitiv- ity analysis is done in order to find out the effect of different factors in a building on the daylight and the acquisition ofLEED 1 certificate. At the next step, the utilization of PV panels in different cases is analyzed and finally, usingCONTAM, an analysis on the level of pollution on the meeting room is performed. LEED is an internationally recognized green building certification program devel- oped by USGBC 2. Getting certified can result in energy and cost savings. Certi- fication…