You know all those times when you want to reply privately to someone, but don't have their email address handy? What a pain, right? 

Not anymore! Now you can go to the "Group Members" tab on the BuildingGreen Communities forum page, and hover over anyone's name to see their email address. 

Only members of the forum can see your... Read more

SDL Show & Tell in Chicago, Tuesday, November 13 from 7-9:30 PM (CST)
HKS | 125 S Clark Street | Chicago, IL 60603

What better way to kick off your time at Greenbuild than with snap previews of the best sessions? The Sustainable Design Leaders Show & Tell is back, brought to you by BuildingGreen and HKS! This event is by... Read more

Curious if folks know of any resources on hempcrete, specific to durability.  We have a one-story carbon-neutral operational energy project where the design team and client have bought into the aesthetics and carbon-sequestering potential of hempcrete, and amazingly it is looking to be no more expensive than a more typical concrete wall... 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

Welcome to the quiz portion of Essential Playbook to Managing LEED Construction.

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


1.  Understand the transition from LEED BD+C or ID+C v4 to LEED v4.1, especially in regard to material-related credits.

2. Discern how to properly... Read more

It was great to see everyone who was able to join in the peer networks webinar and to be able to share a brief update on what the Defining and Measuring Resilient Outcomes working group has accomplished over the last year... and what we are looking forward to tackling in the coming year. 

I've both attached a copy of the deck here and... Read more

Good daylighting intentions can end up increasing glare and solar heat gain.

BuidlingGreen-Approved Lightshelves

We look for lightshelves designed to reflect direct sunlight onto the ceiling, turning what could potentially be glare into diffuse, ambient daylight that penetrates deep into the interior of a building.

Energy... Read more

I'm curious if anyone has used Carbon Solutions Group to buy RECs?  Or who do you use for certified off-sets?

If this is not an allowed topic on here, feel free to email me directly at Laura.soma@gly.com.

Thank you!

I'm looking to draft some one-page briefs for my consulting engineers to outline what we would like to see in their specs regarding certain materials and systems. For example, letting the plumbing and civil engineers know that we prefer to eliminate PVC pipe and want them to specify alternatives like Polypropylene, cast iron, ABS, etc. The idea... Read more

For those of you working in jurisdictions with both prescriptive and performance-based commercial energy code pathways, roughly what percentage of your projects are using the performance pathway? How do your project teams decide which pathway to follow?

In Minnesota we are seeing very few projects pursuing the performance pathway,... Read more

I'm hoping someone knows the anser to this question. For the LEED ND certification the minimum requirement is "The LEED project should contain at least two habitable buildings and be no larger than 1500 acres." Does habitable mean buildings with dwelling units?

Axel Slowin

With an urgent climate justice mission, AIA has the call open for volunteers to help shape our industry's action. COTE, the Codes + Standard Committee (one of the most important committees anywhere!), Board Committees (including the Committee on CLimate Action and Design Excellence - CCADE)  and the Strategic Council have openings. Consider how... Read more

Welcome to the quiz portion of Energy Modeling: Early and Often.

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


1. Explain how energy codes and standards are pushing commercial projects beyond what they can do without modeling.
2. Describe the energy and cost-savings benefits... Read more

Hi Brilliant People: 

I'm hoping you can help me with a quick research question. A local colleague is trying to make the case to replace an existing old slate roof with slate vs. "slate look" asphalt shingles on a local public historic building. The bids are 6X higher for slate over the alternative 25-30 year solutions. They understand... Read more

Hello All - It is so wonderful to virtually meet everyone and read through introductions. I'm a believer that positive change starts with groups of passionate and like-minded people organizing, and I think this group has the potential to push our industry forward, as well as offer a place for support and knowledge sharing.

I am Director... Read more

Can you comment on successful ways you have used eQUEST and pitfalls you have seen? We are considering training our architects to use it for early building analysis on all projects.