This product is a PDF that contains links to files that consist of PowerPoint slides synchronized with the audio-recording of the speaker (recorded presentation), PDF files of the slides, and audio only (mp3) as noted.

This session will have four papers discussing methods of auditing energy analysis through traditional means and new statistical analysis vs. traditional DDC controls. Discussion of achieving high energy savings thru rated high efficiency equipment, i.e. EER 12, and the use of energy balancing methods to predict energy use utilizing energy models to determine if there is compliance with ASHRAE 90.1. A review of comparative measuring and monitoring approaches in modeling and in reality – can they possibly match up with so many variables? Are we viewing practical approaches that will address true energy savings if we can have utilities and governing authorities work together?

Energy Audit Analysis of Residential HVAC Systems in Austin, Texas (CH-12-C018)
Joshua D. Rhodes, Student Member, Brent Stephens, Michael E. Webber
This product contains: Recorded Presentation Audio (mp3) Slides (pdf)

Using CUSUM Method to Diagnose Faults In Secondary HVAC Systems (CH-12-C019)
Zhengwei Li, Student Member, Godfried Augenbroe, Christiaan J.J. Paredis
This product contains: Recorded Presentation Audio (mp3) Slides (pdf)\

Improving the Energy Performance of a University Building through Fault Detection and Building Systems Diagnostics (CH-12-C020)
Zara Fahim, Student Member, Xinlei Wang
This product contains: Recorded Presentation Audio (mp3) Slides (pdf)

Use of First Law Energy Balance as a Screening Tool for Building Energy Data, Part 2: Experiences on its Implementation As a Data Quality Control Tool (CH-12-C021)
Juan-Carlos Baltazar, Ph.D., Member, David E. Claridge, Ph.D., P.E., Fellow ASHRAE, Jing Ji, Ph.D., P.E., Associate Member, Hiroko Masuda, Student Member, Song Deng, P.E.
This product contains: Recorded Presentation Audio (mp3) Slides (pdf)