Championing the
Changemakers

Composite windows come in two basic types: fiberglass, and wood/plastic composite.

BuildingGreen-Approved Windows

Fiberglass and other composite window lines have NFRC unit U-factors of 0.20 or lower. Higher U-factors are allowed for products that include significant recycled content.

Manufacturers also must demonstrate... Read more

Good Afternoon!

has anyone heard of this?  the program focuses on healthcare construction but i think it would be good for all construction sites to have a certified individual.  And for those of us that report to CDP, this would be a good risk management strategy to include.

https://greenadvantage.org/pcra-certificate-program... Read more

Hi SD Leader: Please review, consider or pass along this terrific new position leading the Sustainability strategic direction at the Washington University School of Medicine. WashU has an ambitious sustainability leader role regionally and across the nation and the School of Medicine (highly ranked nationally) plays a big role in that. The job... Read more

Hi All, this is primarily directed at our Sustainable MEP folks, but please anyone with insight feel free to weigh in.

I am increasingly seeing designs and specifications asking for Passive House levels of airtightness as verified by blower door testing, but with traditional ventilation system designs. 

To me, Passive House US has... Read more

Hello SDLs!

Here are presentations from last week's 2018 SDL Summer Summit Show & Tell Presentations.

Best,

RoseAnn

Welcome to the quiz portion of The BuildingGreen Guide to Insulation!

Learning Objectives
Upon completing this course, participants will be able to:


Since attending the SDL Summer Summit this year, I've continued soul-searching for more actionable firm-wide, walk-the-talk Climate Initiatives to push forward and sheepishly realized that our office operational emission accounting (and potential offsets) has literally fell off the radar. Since 2008.
:(

So my query:
1. Are... Read more

Hi Advising Leaders!

Lets get this forum going by introducing ourselves (yes, I know we mostly know each other, but just to be sure). And sharing what's most exciting and/or bugging us these days. Oh, and if you haven't already, please fill out your BG.com profile with a picture and bio. 

I'll start. I'm Nadav, president at... Read more

Does anyone have language from an RFP that had specific performance criteria included that they could share? Such as a specific EUI target, detailed language about net zero, passive house, etc.

I am wondering how architectural firms plan to close the gap to zero in the next few years. 

Owner's dictate outcomes and the typical owner is not committed to zero - even when sustainability is a focus of the project. 

We can present solar-ready designs, all electric buildings, geothermal, etc. but there is still quite a gap to... Read more

Hey All,

I wish I could brag about the tremendous success Integrus has had in conducting a robust LCA on every project.  Our goal is to use Tally to conduct a WBLCA on every project, but we are struggling with issues with staff time, project schedules, scarcity of expertise, and not having a streamlined process to produce reliable... Read more

Hi SD Leaders: I'm writing to get your help identifying any experts or projects where all-electric HVAC solutions are being implemented in a large new build healthcare/patient care setting. The client has raised concerns about the reliability of an electric re-heat system and its ability to promptly respond to temperature controls. They also... Read more

As Editorial Director for BuildingGreen, Tristan Roberts brings a deep commitment to environmental stewardship, a broad knowledge about sustainable design, deep understanding of green building products, and a mastery of all things LEED. A longtime contributor of in-depth feature articles in Environmental Building News and regular reporting on... Read more

For anyone attending this year's APA conference in person in San Diego, please consider joining us for our divison's annual reception and Awards for Excellence in Sustainability. We will be joined by members of the City Management & Planning, New Urbanism divisions, and the National Capital Area Chapter. Here's a link to register for the... Read more

Blast from the past when 179D first hit the scenes.

Are any of you still using this and if so, has it been easy, successful, worthwhile etc

and Happy New Year !