Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5028910 | Procedia Engineering | 2017 | 10 Pages |
Abstract
VE IES simulation software is used to assess the impact of each strategy from both categories (passive and active) on reducing energy consumption. Different scenarios are applied to highlight the optimal strategy for each category. The optimal retrofit approach is defined and assessed to reach the maximum reduction from grid electricity. The results reveal that implementing passive measures, such as shading elements and upgrading walls and windows' thermal insulation, provide18.5% saving of cooling energy consumption and 14.5% in total grid electricity consumption. Moreover, active measures, such as enhancing COP of cooling system and varying the cooling set-point, increase savings in electricity up to 65%. To form a complete image of a holistic retrofit, the results of a previous study conducted on the same building regarding the lighting system retrofit is considered in this study as well.
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Enas Alkhateeb, Bassam Abu Hijleh,