Wood was the first material used in window frame and sash construction, and it remains popular for homes with its warm feel and relatively high energy efficiency.

BuildingGreen-Approved Windows

Wood windows must achieve an NFRC-certified unit U-factor of 0.22 or lower. Manufacturers also must demonstrate that their highest-... Read more

Passing on the request from USGBC Regional director:

" Ben Evans who leads our federal advocacy efforts is submitting a Greenbuild Session focused on the opportunities and challenges of the IRA. He is looking for practitioners who can speak to working to utilize IRA/IIJA programs and incentives. He seeks a real estate company/developer,... Read more

Hello Hive Mind, 

We are exploring the sustainability attributes (or lack there of) of Pre-Engineered Metal Building Systems (PEMBS). These ubiquitous design-build structures often fly under the radar of green building design; they make up billions of square feet of construction globally and are steadily increasing due to speed of... Read more

Rise above the competition in sustainability, and meet your colleagues where they are.

Our affordable firm-wide pricing offers resources that your whole firm can take advantage of, with trusted, ad-free... Read more

RoseAnn’s role at BuildingGreen as Peer Networks Manager focuses on Peer Networks projects and planning events, including annual Peer Network Summits. 

Prior to BuildingGreen, RoseAnn worked in the nonprofit sector in customer-service based roles which allowed her to reconnect with her local community soon after earning her... Read more

Hi all, 

You all know how much the Living Building Challenge and other ILFI programs have transformed the aspirations of our industry, right? This year ILFI has the privilege of being included in Washington's GiveBig campaign! For the next two days, you can help bring attention to the site, raise support and draw people to the page where... Read more

I came across these open roles recently on Gensler's career page. Sharing them here if there is any interest in this group. As I understand it, though the roles listed are in NYC and NJ, they would be OK if the person reported to one of the following offices: NYC, Morristown, Boston or Toronto.

Sustainability Specialist – NJ: https://... Read more

Hi All,

Jacob Knowles from BR+A reached out with a request and I’m passing it on to you all.  Jacob’s contact info is at the bottom of this so you can respond to him directly or respond here and I’ll forward it on:

We are working on assembling examples of large wet lab buildings that employ strategies to greatly reduce fossil... Read more

Hi folks,

No details have been sorted out yet, but I wanted everyone to have a heads-up that the SCL Steering Group is proposing that we graduate to a full, stand-alone SCL Summit in 2020. (Until now we’ve been squeezing our Summit into the day before Greenbuild, which is good in some ways, but problematic in others—and limits our time... Read more

This webcast was pre-approved for 1 AIA LU|HSW and 1 GBCI LEED-specific CE hour.

Please complete the survey questions to confirm your attendance and receive your CEUs.

By providing your credential numbers in your profile, you will enable us to automatically report these CEUs to these organizations. Please check your profile to be... Read more

Following up on one of our conversations on the vision vacuum and sustainability beyond certifications, I would like to help facilitate an offline conversation with anyone working within their firm to use the AIA COTE measures as a guiding framework in their firms/projects. Attached are my slides on my first pass at thinking about this at Page... Read more

This article just came up in my news feed. I thought you’d all like to read it. I will point out that C&D-specific MRFs have told me that they are really good at single-stream C & D waste, as long as the drywall is pulled out.  Any drywall in a single-stream C & D dumpster ends up in the landfill. Drywall just breaks apart and gets... Read more

I've been asked to author an article on urban heat mitigation, and I wanted to include a plug for the above pilot credit, which I think is a really powerful new addition to LEED. Beyond introducing the "intent" and "credit requirements", I was also hoping to do (2) things within the article:

1) provide some feedback from those who have... Read more

Welcome to the quiz portion of Chemical Transparency: The HPD Issue.

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


1. Discuss why chemical transparency matters and answer common technical and practical questions regarding HPDs.
2. Offer solutions for the legitimate concerns... Read more

They say that Louisianans are often late to the party but enjoy catching up.  The state, which had been stuck on ASHRAE 90.1-2007 (commercial) and IECC 2009 (residential) and has just adopted legislation jumping to IECC 2021 / IRC 2021, and commits to automatic upgrades with each 3-year code cycle.  This means we join CA, OR, WA, MA, and VT--... Read more

Join your peers and BuildingGreen February 22–26, 2021 for an all you can eat buffet week of networking, problem solving, and connecting with sustainability leaders within your industry and across the Peer Networks! During this week we will create a space for you to offer and receive support, exchange ideas and resources, and become stronger,... Read more