کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
264985 | 504126 | 2010 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Scoping the potential of monitoring and control technologies to reduce energy use in homes Scoping the potential of monitoring and control technologies to reduce energy use in homes](/preview/png/264985.png)
This scoping study takes a broad look at how information technology-enabled monitoring and control systems could assist in mitigating energy use in residences by more efficiently allocating the delivery of services by time and location. A great deal of energy is wasted in delivering services inefficiently to residents such as heating or cooling unoccupied spaces, overheating/undercooling for whole-house comfort, leakage current, and inefficient appliances. We construct a framework to estimate different categories of inefficient energy services and the result of our initial estimate is that over 39% of residential primary energy is wasted. We next discuss how monitoring and control technologies could manage home energy use to reduce waste. Technologies considered here include programmable thermostats, smart meters and outlets, zone heating, automated sensors, and wireless communications infrastructures. The level of energy services delivered is assumed to remain unchanged, with all energy savings being realized through better management. A final discussion on barriers to adoption of these systems speculates that a lack of consumer awareness of the technologies, high costs due to lack of economies of scale, and difficult user interfaces are currently the major hurdles toward adoption.
Journal: Energy and Buildings - Volume 42, Issue 5, May 2010, Pages 563–569