| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1056878 | Journal of Environmental Management | 2012 | 6 Pages |
Globally, residential energy consumption continues to rise due to a variety of trends such as increasing access to modern appliances, overall population growth, and the overall increase of electricity distribution. Currently, residential energy consumption accounts for approximately one-fifth of total U.S. energy consumption. This research analyzes the effectiveness of a range of energy-saving measures for residential houses in semi-arid climates. These energy-saving measures include: structural insulated panels (SIP) for exterior wall construction, daylight control, increased window area, efficient window glass suitable for the local weather, and several combinations of these. Our model determined that energy consumption is reduced by up to 6.1% when multiple energy savings technologies are combined. In addition, pre-construction technologies (structural insulated panels (SIPs), daylight control, and increased window area) provide roughly 4 times the energy savings when compared to post-construction technologies (window blinds and efficient window glass). The model also illuminated the importance variations in local climate and building configuration; highlighting the site-specific nature of this type of energy consumption quantification for policy and building code considerations.
► Energy modeling software was used to evaluate various green-building methods. ► The use of daylight control was the most effective individual option. ► Window blinds were the least effective individual option. ► The relationship among design options is dynamic. ► Energy should be considered in the design phase when effective action can be taken.
