We recently received an email from two high school students in Indianapolis with some great questions about construction waste management. If you're interested in helping these budding SCLers with their research, let me know and I'll send you Gabriela's email address:

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Hi folks,

We're kicking off a new way for us to collaborate as a network: monthly web-based conference calls. The first one will be on Friday, Nov 15 at 1:00 eastern time. The topic will be "Sustainability and the Small Firm: Practices in Transition" -- which is the name of the proposal James has submitted (and gotten first-round... Read more

Allison Mears at Parsons asked me to share this.  Several folks on this list participated in these recordings.  The courses are comprehensive.

Parsons Healthy Materials Lab has created a series of online learning courses specifically designed for professionals like you, dedicated to making the built environment the best (and healthiest... Read more

Choose a photovoltaic (PV) system to fit your energy needs, budget, and the space you have for installing the modules.

BuildingGreen-Approved PV

BuildingGreen approves PV modules that have high warranted minimum power ratings and high PTC (PVUsa test conditions).

Building-integrated PV (BIPV) products approved by... Read more

First, special shout out to Carolyn Day from Perkins Eastman for getting permission to use their Pro-zoom account for this Greenbuild wrap-up social session, because...frankly...Greenbuild just wasn't the same without all of you.

So, while we can't be together in person, that doesn't mean we are stuck by ourselves. Grab a refreshment and... Read more

HI All,

I am curious if others are using THERM in-house for your envelope design?

We usually use our building envelope/curtain wall consultants (Boston - so mostly RWDI and Heintjes) but our teams are finding that they need the information faster than our consultants can provide, they are backlogged, or we have some curtain wall... Read more

Has anyone here performed circadian lighting studies for WELL using rhino/grasshopper (Lark Spectral Lighting)? 

It seems that Lark can only simulate circadian metrics for daylighting, and NOT electric lighting.  Can anyone shed some light on this?  pun intended :)

Are there any other tools out there that would enable us to... Read more

Hi All,

I have a commercial restauranter in Colorado who is (reluctantly) considering induction cooking. Does anyone know of any good resources out there that can help make the case for this? That would include testimonials, research, videos, testimonials, or whatever else can help get a commercial kitchen comfortable to moving to... Read more

Welcome to the quiz portion of Video: Making the Green Insulation Choice for Your Project.

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


1. Discuss how insulation works.
2. Explain why certain materials make more sense than others in particular applications.
3. Summarize... Read more

Buck Dodgers

We have a project looking to use Radiant Floors to help with space heating.  I don't have experience with this so I'm looking for any insights.  Pros / Cons? 

This project is a non-profit and is needing to reach LEED Silver minimum.  This is in Washington State.  Thank you for your help.

Auto-quiz used for CEUs for attendees of the 2023 SDL Winter Summit.

If your HVAC designers are addicted to the crack that is Trace 700, and knowing that Trane is giving up on that product in the coming year, what loads program are you weaning* them onto?

Asking for a friend:  Have any of you had success in using the Revit plug-in for loads?

*When told that they should use IESVE for loads, our HVAC... Read more

I'm sure we'll learn more soon, but several people have asked on various platforms about how Betsy del Monte is doing (she lives in Asheville, NC, which was hard hit by Hurricane Helene). 

I had a brief text exchange with her on Saturday 28 September, and I feel sure that she would be OK with my sharing it with you all: 

We’re... Read more

Masquerade as the person for whom you want to purchase, then click link

BG annual

BG annual-comp

BG annual + free insulation report

BG annual + insulation report

LU annual + free insulation report

BG 79.00

SCDL

SAL

SDLS... Read more

Hi SCL,

I realize that there are already a couple of threads on this topic, but I didn't see anything from the past year.  We have been trying (unsuccessfully) to work with large rental companies to request jobsite trailers that are at a minimum energy efficient, and ideally solar/battery ready and/or built to passive house or similar... Read more

Hello Sustainable Design Leaders,

Mark your calendars for an exciting webinar next Wednesday, May 27th, at 2:30pm ET and REGISTER HERE!

Missing the Forest: How forest practices impact the carbon embodied in mass timber projects is a follow-up to last month’s conversation on embodied carbon and mass timber. The presenters will be... Read more

All, today is the day I had committed to sending out the DRAFT request to equipment manufacturers of what is needed for full electrification.  I apologize that I didn't have time or focus to get my thoughts together till now (I had intended to share this with Chris and others prior to sending to the full group, but just didn't get my thoughts... Read more

Should the Best Practice names always be accompanied by their number? See the attached screenshots, all taken from the main forum page: