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Reasonably Relied Upon…
As a strong component of the sustainability initiative in buildings, energy use is rightfully taking its place as a leading metric in evaluating a building’s performance. Further emphasizing the importance of performance measurement is the expected roll out of an industry wide “Building Energy Performance” label which is intended to provide an objective comparison of energy use between buildings. Rating systems like Energy Star along with model energy codes look at both predictive energy use models and actual usage as crucial to determining a building’s true performance and rating. The USGBC’s newly issued LEED v3.0 rating system requires the initial certification, recertification and by extension the possibility of decertification of LEED buildings to be tied closely to comparisons of modeled and measured energy use over time.
The CSI Effect: The Increasing Role of Forensic Evidence in Construction Litigation
Leigh Erin Schmeltz, Esq.
As demonstrated by the popularity of CBS’s television show CSI: Crime Scene Investigation, the intriguing field of forensic science is capturing the attention of many across the nation. Beyond entertainment and education, however, forensics plays a very real and crucial role in civil investigations, using technology to investigate and establish facts in the civil courts. Evidence that illustrates wrongdoing, negligence and malfeasance through photographs, detailed reports, and testing can mean the difference between an adverse judgment and a complete discharge from liability.
Advanced Energy Design Guide
The Advanced Energy Design Guide was developed to provide contractors and designers with a simple approach to exceed energy savings of ANSI/ASHRAE/IESNA Standard 90.1-1999 by 30%. Without resorting to time consuming analysis, the guide offers a means for construction professionals to provide owners with more value through a combination of optimized process and proven design practice. Written for office buildings no greater than 20,000 square feet, the guide is meant as a supplement to the 90.1 standard, with an outline that reads more like a textbook than code specification. The energy saving goals and means are broken down by building component; envelope, lighting, HVAC, service water heating, and more. Hour-based energy analysis software verified the 30% savings in energy. This guide provides detailed tables, climate zone-specific examples, and stepwise methodology.
Is Changing Climate Driving Water Management Processes?
Written by Donald Keer, PE In light of the ongoing drought in the Midwest which is affecting food...