Does anyone subscribe to Green Badger? Do you find it valuable?

Hi folks,

Has your firm:

- hired a consultant to conduct firmwide bias training?

- revamped its hiring process using an antiracist lens?

- developed coaching circles / reading groups around racism/anti-racism? 

- instituted new support structures for staff development around inclusivity?

- some other... Read more

It’s Earth Day! In celebration, we’re offering full Premium subscriber access to BuildingGreen content, news, and product guides for all Peer Network members for the next six months. 

We’re sharing this unbiased, rigorous content with you through the coming summer and fall, with access to our: 

Premium content, guides, and... Read more

Welcome to the quiz portion of Deep Material Vetting (That Won't Chew Through Your Design Budget).

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


1. Align product vetting with goals that aim to mitigate occupant exposure and environmental toxicity.
2. Foster partnerships with... Read more

Hi all!

I'm working on my first energy positive / passive house multifamily building and trying to figure out the trash/recycling chute. I am curious what solutions you have employed to make the trash chute air tight? We have excluded the whole chute from the envelope. Do you use airtight doors (and which ones?) at each floor trash/... Read more

Is anyone else working on a project doing Living Building Challenge v4.0 Energy Petal? We're working through the Imperative 08 Net Positive Carbon Resiliency Strategy requirements that ask for the project to be habitable for a week in the event of an emergency. We're curious how others are defining "habitable" and what systems assumptions... Read more

This pre-summit workshop was pre-approved for 5 AIA LUs and 5 GBCI CE hours.

Please complete the survey question 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 the organization. Please check your profile to be sure... Read more

Does adding solar panels reduce a building's EUI?

Existing operational use of a building is 80 kBtu/sf/year. When we add solar, it will change the source of energy but does not change the usage.

My understanding is that the EUI does not change, but it would be good to hear from others.

It's energy consumption at the point... Read more

Happy Friday, SDL!

We're running a Tally WBLCA for an environmental education center, which has a very small floor area but a fairly robust concrete/steel structure. Still, I was surprised to find an intensity of over 1,000 kgCO2/m2 for the building.

This is way higher than the general benchmarks I've found in the CLF's database,... Read more

Dear Colleagues,

I proposed CarbonCure for a project and the structural engineer in the meeting was opposed to it. He later sent me detailed reasoning by email. I have not used this technology and would like to hear other more experienced opinions on the technology. The project we are working on is well integrated with climate, 99% sDA,... Read more

Hi. Happy Monday! Will BG create the BIT-user intro video found on the landing page? Do we partner on it, or should Southface plan to provide it? Thanks.

(posting here for Kira)

Sustainable Design Leaders:

Is your firm using the AIA COTE Top Ten Toolkit in some fashion? COTE would like to hear from you, especially if you are willing to share your story. 

Specifically, we'd like to share best practices and lessons about how it is working (with certain types of projects, at... Read more

Typically made from petrochemicals, carpet and its adhesives can offgas and it is a challenge to recycle, increasing the chances of it being incinerated or disposed of in a landfill. And broadloom carpet can difficult to repair if damaged.

BuildingGreen approves modular carpet that demonstrate lower... Read more

I'm looking to compare using an electric tower crane vs a diesel generated tower crane.  I've got the average gallons/hour for the size of crane I'm looking at, but when I reached out to the crane manufacturers, they can only tell me what size electric supply I need to provide, not the kWh usage for the cranes.  I know that it varies depending... Read more

Hi All,

Wanted to let you all know about an ADSDL inspired event we are having on Thursday in Boston.  We’re having close to 40 presenters giving 5 minute presentations (sound familiar?) on the latest and greatest strategies getting us to net positive energy buildings.

Please forward this on to folks in your Boston offices.  ... Read more