Tag Archives: thermal comfort

Applets for Energy and Environmental Design

Green Building

Applets for Energy and Environmental Design

Originally published on July 10, 2017 by BNP Media through the Building Enclosure Blog. Newsflash: There are a lot of great (and free) online resources for design professionals. When I am having exchanges about energy and environmental design analysis with colleagues and students, it seems like I am constantly referring them to any number of small, accessible online utility programs for performing simple – yet highly sophisticated – functions. Some would refer to these small programs as applets. Below, I have….

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Five Ecotect Functions that Need to Be Migrated to Revit

Green Building

Five Ecotect Functions that Need to Be Migrated to Revit

Originally published on May 18, 2016 by BNP Media through the Architectural Roofing & Waterproofing Blog. Eight years ago, Autodesk made a bold and decisive move toward prioritizing sustainable design tools when it acquired the assets of Square One Research, including their design performance modeling software Ecotect. To that point in time, Dr. Andrew Marsh had incrementally built the Ecotect platform into a light, versatile energy analysis tool. Its playful graphic outputs and high degree of interoperability made it a….

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Standard Effective Temperature (SET) and Thermal Comfort

Green Building

Standard Effective Temperature (SET) and Thermal Comfort

Originally published on January 18, 2016 by BNP Media through the Architectural Roofing & Waterproofing Blog. Recently, the U.S. Green Building Council adopted three new pilot credits on resilient design for use by LEED project teams for innovation credit. One pilot credit in particular, Passive Survivability and Functionality During Emergencies, endeavors to ensure that buildings will maintain reasonable (i.e., “survivable”) functionality, including access to potable water, in the event of an extended power outage or loss of heating fuel. Power outages….

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Visualizing Weather Data Using Climate Consultant

Green Building

Visualizing Weather Data Using Climate Consultant

Originally published on December 28, 2015 by BNP Media through the Architectural Roofing & Waterproofing Blog. The U.S. Department of Energy’s Office of Energy Efficiency & Renewable Energy (EERE) provides public access to long-term climate data for over 2,100 locations throughout the world in formats suitable for the publicly-funded EnergyPlus whole-building energy modeling software. These files are chock-full of hourly weather data of 30-year averages for temperature, humidity, wind speeds, and much more. For residential projects and other skin-load dominated….

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Evaluating Human Thermal Comfort

Green Building

Evaluating Human Thermal Comfort

In building design and construction, energy efficiency does not necessarily equate to good thermal comfort for occupants. In fact, human thermal comfort is rather difficult to analyze because it is as much psychological as it is physiological. The notion of “comfort” is a personal feeling – not a quantifiable metric like the kilowatt-hour is for electricity. Think about it – who has not been in a room where one person claims to be uncomfortably hot while someone close by exclaims to be cold? So, how….

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