Little things make a big difference in MEP systems. Pumps, fans, ducts, and dampers are at the heart of performance.

BuildingGreen-Approved HVAC Accessories

We approve the best-in-class products in each category, including:

Hey everyone,

This is a quick note to say I am retiring at the end of this month and will be taking a hiatus from the SDL group. I will no longer be practicing architecture, but I will remain active in efforts to preserve the wonders of this world for future generations.   

To all my SDL sisters and brothers (I don't always sound... Read more

Welcome to the quiz portion of Why High-Performance Assemblies and Why Now? (recorded webcast)

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


1. Understand how water moves on and through buildings.
2. Describe the details of continuous air, water, and thermal barriers and... Read more

HGA is looking to fill several positions, including: a senior leader for resilience services and research, senior and junior simulation experts, senior and junior sustainability leaders. Please pass this along to anyone interested in working in a collaborative, passionate, and seriously fun team setting. Locations all over the country too.... Read more

Hello all,

The Bay Area SCL contingent has recently published an anti-idling toolkit so contractors can get empowered to enact their own anti-idling policy on their jobsites. We're all in this together - if you haven't already brought this up with your company management, hopefully this toolkit serves as a good starting point. 

... Read more

CEUs are available for reading all the building-envelope product guides and primer. Click here to learn more and take the quiz.

Noise disrupts work, learning, and healing and can create stress and discomfort.

BuildingGreen-Approved Acoustic Insulation

We look for products with:

Hi Everyone,

Who has worked on a SITES certification and can share the approximate hours involved for administering and completing documentation? A relative sense of the effort compared to LEED would also be helpful, similar to the thread about WELL on this same subject. 

Appreciate any insight. Thanks! -Hilary

Hello, I'm wondering if anyone out in the network has experience with the following:

>Low carbon concete mixes for polished concrete slabs: we're hearing concerns from our concrete supplier that using a low carbon mix design for a polished concrete slab will cause pitting. What experience do others have?

>Low carbon concrete... Read more

Hi all -- 

We have a national restaurant client who is looking to source furniture (both indoor and outdoor) made with a minimum of 40% salvaged/recycled material, and they're very interested in finding a vendor that's woman- and/or minority-owned or that would qualify as a "disadvantaged organization" (their terminology).  They would... Read more

Hello SDL Network,

I am working with members of the Seattle AIA COTE in planning an event that we are tentatively calling "Pathways to Decarbonization" or maybe "Decarbonization Success Stories".  The idea is for the COTE to identify entitities (school districts, local governments, higher-ed institutions, corporations, etc.) that have... Read more

For more than 30 years, Alex Wilson has been the most trusted voice on energy efficiency and environmentally responsible design and construction. Since launching Environmental Building News (EBN) in 1992, he’s built a reputation, resources, and staff to provide the foundation for BuildingGreen, a consulting and information company... Read more

Hi Green Gurus,

We are convening our first Regional Coordinators quarterly call Thursday, July 21 2-3pm ET (11am-12pm PT). Anyone who might be interested in this role is welcome to join. We’ll give you more specifics, answer any questions, and create our list of representatives for each region. We’ll finish by looking ahead at what to... Read more

Another Break-out by Firm Size.

Guiding Questions:

SDL Best Practices by Firm Size

What's working and what's not? How are others integrating successes?

What strategies are effective in each of these areas: ongoing education, research, knowledge sharing?

How can we structure our green team across... Read more

Hi All,

I meant to put this is in Green Gurus and put it in SAL instead.  Rookie mistake.

After this long winter, who is up for some fierce creativity and friendly competition internal to your company or between Green Gurus?  What do you think of a location agnostic, virtual, Sustainability Scavenger Hunt from Earth Day to Mother'... Read more

Hi Sages,

Thanks to those who filled out the survey and helped set our agenda for Monday's meeting. We know that this time doesn't work for everyone (no time could, of course), so we'll be alternating times each month. The April meeting will be Thursday, 4/11 at 3:00 eastern.

The agenda is here. It also has the Zoom link (in case... Read more