Hi everyone, we had a great first all-network call with the SCL members who joined us last month! We’re looking forward to the next all-SCL call on January 8, 2024 at 1pm ET.

In the meantime, we’d love for you to fill out this survey to help us best tailor the all-SCL calls to the needs of the network. Please fill out the survey by... Read more

Hi folks,

We have a really great webinar set up for Thursday, Oct 25 at 2pm eastern. This one is based on the 5-minute presentation from Heather DeGrella at the Summer Summit--our jaws were on the floor when she presented it there, and we were hungry for more.

Sign up here: https://zoom.us/webinar/register/... Read more

Faucets with high flow rates waste water—not to mention the energy used to treat and deliver it to our buildings—and the additional water stresses our wastewater treatment systems.

Welcome to the quiz portion of Reexamining Priorities in Green Building.

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


1. Define green building priorities from a few different angles (separating process priorities from outcome priorities).
2. Differentiate those priorities... Read more

Hello Green Gurus! 

We are planning a virtual Show & Tell and Happy Hour for Oct. 30th 7pm - 9pm ET (4pm - 6pm PT) with a Halloween theme, bring your best costumes! We will hold presentations (virtually of course!) for about the first 1 hour and 20 minutes and then will transition to some fun Happy Hour festivities, sharing, and... Read more

Hi everyone, 

Thank you so much to the SDL members who attended the Summer 2023 Summit! We had an amazing time with you there. A big thanks as well to the attendees who shared 5-minute presentations during the summit.

Below are some of the slides for the presentations. Please note that we have permission from all of these... Read more

I've been hearing recommendations for bipolar ionization, as a way to filter airborne virus particles in HVAC systems while avoiding the energy penalty of increased ventilation. However, I've also heard that ionizing equipment is dangerous because it produces ozone.

Does anyone have any insight into the effectiveness and/or cautions... Read more

Would anyone have an example LEED Homes v4 specification they would be willing to share?  We are working on our first LEED Homes project, a midrise low income housing development here in Houston.  We have a LEED Homes provider, but she will not provide the specifications, which seem to be quite different in requirements and submittals from our... Read more

Show & Tell Break-out Session: Post Occupancy Evaluations and Occupant Behavior

Presentations: 

Hi all,

I've tried a couple of different search terms for the forum but haven't been able to find any past conversations on electrochromic glazing yet (which makes me suspect I might be missing something...). We have a potential opportunity to use it in a vertical curtain wall application with a client that is very interested in the... Read more

I am looking at having staff members take a materials course and deciding between Parsons Healthier Materials and AIA Materials Matter certificate programs. Does anyone have feedback on either? Bonus points if you know about both and can provide a direct comparison. Thanks!

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

Dear Gurus,

At Greenbuild this year I'll be discussing how statistics can lie (in the context of green building claims).  I'm collecting examples of this to prepare.  If any of you know of examples, please send them to me! 

Here are a few of the fun ways statistics might lie that I would be looking for: biased or too-small sample... Read more

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

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