Conventional roofs contribute to heat loss, heat islands, and excessive stormwater runoff.

BuildingGreen-Approved Green Roofs

BuildingGreen approves systems with appropriate planting media that can be created from regional materials and may be blended for specific characteristics, such as:

Hello fellow SD leaders,

This is a quick note to re-introduce myself to this group. I am a lapsed member from the original tribe of 2008 who has found my way back on a trail of bread crumbs left by Nadav (thanks Nadav!). I'm just glad to be back amongst my people, sharing and learning from you all, as we help each other to get where we... Read more

Welcome to the quiz portion of Engineering a Wood Revolution

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


1. Compare engineered wood to steel and concrete; and describe how engineered wood offers better dimensional stability, less waste, and more consistent performance than... Read more

Who else missed Building Green’s annual April Fool’s issue?

I wanted to post a reminder for you all that the Sustainable Design Leaders Summit will be kicking off with a Pre-Summit workshop in Seattle July 31st, 9am - 3pm. If you are interested in joining your peers for this workshop, please see the registration link below. Also, if you know someone in the Seattle area that would be good to have in the... Read more

Greenbuild bound colleagues-

I unfortunately cannot join for the summit Tuesday but should be flying in early enough to potentially join the group for dinner. Are there any plans brewing that I might join?!

Let me know? Thanks.

Katie Rothenberg

Vice President, Sustainability & Innovatio 

HITT Contracting... Read more

Save the Date: If you'll be in DC for AIA's Conference on Architecture or just happen to live nearby, hold 6:00–8:30 pm on Wednesday, June 5 for this event.

We have partners! This event will be hosted by ZGF Architects (on their lovely rooftop patio) in collaboration with US Architects... Read more

Hi all,

I'm trying to figure out how to use this CLF MEP calculator tool that is downloadable from the CLF website. Please see screenshot attached - does anybody know what they are asking for as an input?

"Custom quantities input: The user can enter custom quantities on this tab and produce numerical results. For data input fill '... Read more

Hi all,

We've had a number of clients in the states surrounding Texas that have been hit with really high natural gas bills for February. Some as high as $2.00+/therm. Many are healthcare facilities.  Has anyone seen any federal, state, or utility relief programs that are assisting customers with these bills?

Thanks, 

Adam... Read more

I really enjoyed last week's "Integrative Solutions Jam - Getting Better Materials Into Projects".  Thanks BuildingGreen for setting that up.  One of the great parts were the break out groups, where 4 of us could dig into various topics more deeply.

We got into a conversation about circularity and material re-use and Laura Soma with Gly... Read more

Hi Fellow SDLers: I'm writing to share intel about two recent climate change articles that provide links to some great new resources:

1. From the AIA Trust: An excellent article in this month's AIA Trust Newsletter on "Climate Impact on Professional Liability." This includes links to some useful resources including the new AIA Hazard and... Read more

General FAQs

Orders, Memberships and Billing

Technical... Read more