Daylighting Tips

Friday, 10 July 2015 by
Daylighting Design

Daylighting Tips If you wish to optimize daylighting for your building design but don’t wish (or have the time) to do a variety of simulations for different purposes such as illumination levels in the space, shading analyses, sizing windows/ skylights etc., are there some basic tips you can follow that will help you take advantage

B Corp Declaration of Interdependence

Declaration of INTERdependence The Continental Congress adopted the Declaration of Independence on July 4th, 1776. This pivotal document, penned largely by Thomas Jefferson, changed the course of American history. Ironically, not a single of the 13 colonies could have resisted the English crown by themselves. Their celebration of “independence” could also have been framed as a commitment to “interdependence.”

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EMF and GPS

Thursday, 25 June 2015 by
Magnetic Field Map Sausalito Golden Gate Bridge North SF

EMF and GPS Syncing Capabilities – Magnetic Field Example Quite honestly, one of the aspects of my job that I love is to test new technologies or to further develop the capabilities of our company. One of the skill sets that we have better developed lately has been to sync our various EMF meters with GPS

Bathroom Exhaust Fan

Wednesday, 17 June 2015 by
Bathroom Exhaust Fan

How effective is your Bathroom Exhaust Fan? For obvious reasons, bathrooms can be major sources of moisture in homes. And where there is moisture, there is the possibility of growing mold in the bathroom. A bathroom exhaust fan can be essential in removing excess moisture and keeping bathrooms ventilated, but how do we know if our

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building science terminology

Building Science Terminology This blog shares some recommended terminology from the US DOE. We are only looking at terminology and frequently used words and phrases in this blog, and not definitions of building science terms. I admit that Building Science Terminology is sophisticated and can be confusing, but I’m not sure that the DOE’s recent efforts

Environmental Building Inspection

Spring – The Perfect Season for an Environmental Building Inspection Since I have relocated back to the Bay Area, I have to say that I miss the full Four Seasons of Oregon. Maybe I don’t really miss the hard deep freeze of winters, nor the asphalt-bubbling heat waves of late July, but I do miss

LEEDv4 Changes

LEED v4 Changes We’ve been using LEED as a tool to assist owners and design-build teams for many years, and helped guide many projects to certification. Now everyone is chattering about LEED v4 changes and many are curious what to expect. We began a pilot LEEDv4 EBOM project for a local hotel, but in the end

Clothes drying in the open air

Natural Ventilation of Buildings and Spaces Many times when clients desire a “green” space or building that connects its occupants to the outdoors, they envision incorporating lots of daylighting and natural ventilation in the architectural design. Certainly, there can be many benefits to be had including lower energy bills, a connection to the outdoors, improved

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magnetic field guidelines

Magnetic Field Guidelines for the New Home  EMF is a broad umbrella term encompassing many aspects of electromagnetic issues that can affect human health. Subcatagories of EMF issues include RF Radiation (also known as ElectroMagnetic Radiation [EMR]), Interior/Exterior Magnetic Fields, Interior/ Exterior Electric Fields, Transient Voltage Fluctuations (also known as Dirty Electricity or ElectroMagnetic Interference

Materials Air Quality Testing

Tuesday, 10 March 2015 by
CARB Formaldehyde Chamber Materials Air Quality Test

Materials Air Quality Testing Since news broke that Lumber Liquidators may have distributed composite wood flooring in California that did not meet California Air Resource Board (CARB) formaldehyde emission standards, we’ve been getting lots of questions about materials air quality testing. Questions are coming from all angles. Some folks are interested in joining the class action

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