Hello all!

I'm new to the group, and so excited to be here. Two part question here (as we think about processes and new year goals).

I am at a smallish firm (20 people) in Boston helping to reform our processes to enable even those that are not steeped in sustainability at a daily level to be comfortable looking for opporutunities... Read more

We have an MEP engineer that is calculating peak loads at about 6 times passive house levels on a large commercial building that is at or near passive house levels of insulation and air infiltration. We suspect one reason is that he is figuring a 50% efficiency level for the ERV. We are showing him ERV systems with 80-90% efficiency, but they... Read more

Hi all-

We are dabbling in developing an official research component of our firm. We have collaborated with a class at a local university and are looking for ways to take our research to a higher level. I'm curious how some of the other firms doing design or building technology research approach the process. For instance, do you have a... Read more

I am diving back into Sefaira for the first time in a while, and the program still seems to be missing the ability to account for automatic daylight dimming in energy savings. Previously I had used an LPD reduction equivalent to emulate the savings automatic dimming would provide. Has anyone done a similar work-around? 

Returning to work: for many, it’s unthinkable without some kind of reassurance that leadership and the facilities team have taken all possible precautions. Lots of organizations are weighing in on what we should pay attention to, but how do we know if it’s working?

The free Re-entry program from Arc is a tracking and measurement... Read more

Welcome to the quiz portion of Passive Solar Heating.

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


1. Explain the three classic approaches to passive solar.
2. Understand the relevance of passive solar today.
3. Describe some key elements of passive solar design.
... Read more

Hi everyone! Our sister company, Flatiron, is a heavy civil/infrastructure contractor based out of Broomfield, CO. Their sustainability team is on the hunt for a Circular Economy Manager. Our companies recently announced exciting public ESG and climate commitments, including several related to waste reduction, life cycle assessments, and more... Read more

Good morning, All,

Just a bit of news this morning.  My family and I are moving back out west!  I am continuing in my current role with EwingCole, but will be doing so from Portland, Oregon.  Although North Carolina has a been a wonderful place for us for the past 13 years, it is time to be close to family in the northwest and southwest... Read more

consider supporting Varun Kohli for AIA Board At-Large seat

If you are a voting delegate for the AIA, please consider casting a vote for my friend and COTE colleague, Varun Kohli, FAIA; he's running for the At-Large seat on the AIA national Board of Directors.

Varun is a former COTE Leadership Group member and he understands... Read more

Welcome to the quiz portion of Finding Products for LEED v4 and v4.1!

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


Hello Everyone,

On September 9th a regional cross-network group gathered for the first in-person Peer Networks event since the beginning of the pandemic. All Peer Networks were represented at this Boston Region Mini-Summit! With this first one in the books, BuildingGreen is hopeful for paving the way to future regional events across the... Read more

Happy Friday all! 

Arizona's USGBC's Fall Summit is coming up on October 5th and we are looking for another GC to speak on our 'Waste Diversion in Arizona Construction' panel. 

Here is the link to the event: https://www.eventbrite.com/e/usgbc-arizona-fall-summit-2023-tickets-6776...

It's going to be a great event starting... Read more

Great meeting everyone and very excited to work with you all.  Reminder about Tuesday night's homework assignment to support Sachin's efforts to upgrade the quality of our AE pipeline:  tell us why you got into this business.

While I was an undergraduate engineering physics major*, I had a partime job at a farm implement manufacturing... Read more

Greetings to all of the AEC SD Leaders (a.k.a. the Green Gurus)!

Over the last two months, the 32-member Build-Back-Better (BBB) letter working group has developed a robust list of first 100-days, built-environment-focused executive actions for the Biden administration to consider. Kara Kempski, the AIA’s Director of Federal Relations,... Read more

The Sustainable Construction Leaders peer network brings together the most committed sustainability directors from leading construction companies throughout the U.S. and Canada. We invite you to apply for membership.

Hello Green Gurus,

Now is a pivotal moment. Net Zero Stretch Code legislation has been proposed in the Massachusetts House and Senate, and draft code language is currently being developed by the Board of Building Regulations and Standards (BBRS). The Net Zero Stretch Code is currently the greatest single opportunity to support reduced... Read more

Exterior paints, stains, and primers—particularly alkyds—can have very high volatile organic compound (VOC) levels and can contain numerous chemicals of concern.

BuildingGreen-Approved Coatings

BuildingGreen lists exterior coatings that meet the South Coast Air Quality Management District’s (SCAQMD) VOC requirements of 50 grams... Read more