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Hi all,

We have a newly constructed, core/shell project having some hot water issues in the core restrooms.

There is a 0.35 Toto lav installed throughout. The hot water heaters are adjacent on each floor, located in the janitor closets. We did the math, and there could be a gallon of water standing and cooling in the pipe between... 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? 

Hi, folks! 

I was recently asked if BuildingGreen could connect prospective speakers to an event organizer in Chicago. Beyond the leaders in the BuildingGreen networks relayed, I wanted to share that the exercise led me to the Women and Climate speaker database: https://www.womenandclimate.co/speaker-database 

When filtering by... Read more

Glazing connects occupants to the outdoors, but with so many opportunities for air leakage, poor insulation, and thermal bridging, glazing is the primary weak link in building energy performance.

BuildingGreen approves glazing that offers strong energy performance properties for a variety of... Read more

Hello all,

This month's SCDL call was full of great discussion! We decided this month that we are feeling good about where we are for the Task Force Agreement on defining social sustainabiltiy in our work. The aim is to work with this agreement for a while and see if it holds up as a process framework. There was also interest to invite... Read more

Can furniture be hazardous? You bet it can…

From flame retardants in foam cushions to unnecessary stain and dirt repellents on upholstery materials, everyday... Read more

To piggyback off Nathan's introduction where he mentions construction waste management, who is doing anything innovative or different in managing construction waste?  Construction waste has not historically been a passion of mine, but now working in sustainability and construction, I feel like it has to be by default.  

We have a... Read more

Greetings Gurus!! I'm super excited to invite you all to help each other :)

As many of you know, BuildingEase (a completely free tool!) has been born this year, the newest function we just launched is the Crowdsourcing function.

Crowdsourcing lets anyone contribute products to a public Material List (similar to an Outline Spec)... Read more

Hi! Please see this query from our Products Editor, Brent Ehrlich. Feel free to reply here on the forum with any leads or insights. AND, if you will to go "on the record" for this article, please contact Brent directly to set up a phone or email interview. (He's on a tight deadline with this.) Thank you!

I am looking for some feedback on... Read more

I think it now qualifies as a tradition! We've arranged a room where we can gather for an hour and check in during the Thursday afternoon reception time at Living Future. If you'll be there, come join us!

Thursday, May 2 at 5:30, Skykomish Room (#604, 6th floor)

We'll be mostly Sustainable Design Leaders, as that's by far our... Read more

Faucets with high flow rates waste water—not to mention the energy used to treat and deliver it to our buildings—and the additional water stresses our wastewater treatment systems.

I was recently tasked by my CEO to uncover some qualitative (interviews) and quantitative (surveys) data within our organization related to the value remote working has had on our organization. He's specifically interested in questions such as how this experience has enhanced our value as teams, unity or disunity as a firm? Where has it ... Read more

Hi Everyone - I hope this isn't a repeat topic. We are starting to get familiar with TallyCAT at SAR+ and have a few people testing our projects in it. Is anyone willing to help us troubleshoot or share lessons learned? We're running into a few errors and wonder if our Revit models and workflow are the issue, or if we need to be doing something... Read more

Erika Heet is the Editor-in-Chief of BuildingGreen. She is the former Editor-in-Chief of Interiors magazine. She has held senior editor positions at Dwell and Architectural Digest, and is the author of two books on modern architecture. She has served on the boards of Greenbuild and the Sustainable Furnishings Council, as well as on juries for... 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

Welcome to the quiz portion of Are Cool Roofs Green? The Answer's Not Black and White

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


1. Explain why roofing choices are complicated by heating tradeoffs, climate effects, and condensation and how cool roofs are intended to reduce... Read more