Hi All:  We are in the design phase for a 5,700 SF project in NH. The team is taking care to drive down embodied carbon where possible. It will be NZE.

A1-A3 emissions are coming in at 67.15 kgCO2e/sf, of which 11.97 kgCO2e/sf is a hot spot attributed to permeable paving and concrete pavers (a little skewed, since lot and patio sizes... Read more

Sheathing should be designed for durability, but some sheathing materials can be toxic or may contribute to moisture issues inside the building envelope.

BuildingGreen-Approved Sheathing

Sheathing approved by BuildingGreen contains recycled content, rapidly renewable materials, or otherwise provides exceptional performance, such... Read more

Welcome to the quiz portion of The Chemicals on Our Carpets and Textiles.

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


1. Understand when and where certain treatments may be superfluous or even pose unnecessary risks.
2. Recognize which applications might necessitate certain... Read more

There are a number of SDL and other peer network folks talking about a potential casual meet up in association with Living Future 24 (next week in ATL).

In the interest of Julie McCoy-ing this thing into being ... 

Who: All y'all ... any Peer Network folks who are in town for LF24 (or local to ATL). 

Why: Connecting is... Read more

Hello Green Gurus.

I've been looking into EPDs lately and ran across a few companies with Product Envionmental Profiles (PEPs) which they say are also known as EPDs. Does anyone have any experience with PEPs or know if they actually are EPDs? They reference ISO standards 14040 and 14044 in the writing and ISO 14025 in the list of... Read more

I see Kjell Anderson, Mary Ann Lazarus and Daniel Overbey as the Green Gurus on this list - if i missed anybody apologies.

Congrats all around folks!

https://www.usgbc.org/articles/gbci-announces-2018-leed-fellows 

Has anyone submited this credit in lieu of demand response before?  I'm attempting on multiple projects but not sure what to expect review wise or how much confidence to have in the ability to get more than 1 point for trying.

https://www.usgbc.org/credits/gridoptimal-152-v4?return=/credits/New%20C...

Hello Green Gurus,

Here is the information for this month's Peer Networks Webinar, Making the Case for Equity with Data: a Free Tool for Project Teams. We hope you will join us!

Register HERE.

Making the Case for Equity with Data: a Free Tool for Project Teams
Tuesday, July 27th, 2021
1pm - 2pm ET (10am - 11am... Read more

For a number of years a colleague and I have been teaching a course about sustainability and water in architecture at the University of Pennsylvania's architectural school (PennDesign).  This year we're hoping to bring a few new opinions to the table for at the same time as we broaden the discussion.  Because the class will be virtual again... Read more

Dear all,

On a major renovation where the wall R-value/U-value needs to be brought up to energy code, specifically a mass wall situation, does anyone have insights on how the situation is best dealt with? On the project in question for me, the continuous insulation might have to be added to the inside surface of the mass wall and there... Read more

Some of you saw my 5-minute presentation about the Rich Earth Institute in Brattleboro, Vermont and how it is inventing new ways to keep excess nutrients from urine out of surface waters and use them instead as fertilizer. Now you can also hear about it on Planet Money: https://www.npr.org/sections/money/2018/01/26/581156723/episode-820-p-is... Read more

Hello - Other than hiring an acoustic consultant, I am wondering what in-house tools you are using internally at the design stage for modelling acoustic performance? 

Thanks, Mona

Hi all,

Just like many of you, our firm is dedicated to increasing representation in the professions and through its relationship to the AIA Large Firm Round Table was able to access a National Organization of Minority Architects Fellow this summer. We’re loving our work with Himesh thus far, but it’s unclear whether we have the workload... Read more

Hi all,

All members of the WA Building Code Council received an email from Tim Attebery of the Washington State AGC and I'm trying to make sense of the role of the AGC and whether it is representing the consensus option of general contractors in Washington or not. The letter is very much against the energy code advancement, which... Read more

As the managing editor at BuildingGreen, Elizabeth oversees the day-to-day operations of the editorial department and writes and edits content for publications. As sustainability consultant, she leads components of consulting work related to sustainable strategy, organizational change, socially responsible practices, and stakeholder engagement... Read more

* This gets complicated -- how much should happen on the dashboard and how much should happen in the actual Discussion forum?

Hold off on discussions for Phase 1. What should be here instead for... Read more