Hi All, this is primarily directed at our Sustainable MEP folks, but please anyone with insight feel free to weigh in.

I am increasingly seeing designs and specifications asking for Passive House levels of airtightness as verified by blower door testing, but with traditional ventilation system designs. 

To me, Passive House US has... Read more

I am diving back into Sefaira for the first time in a while, and the program still seems to be missing the ability to account for automatic daylight dimming in energy savings. Previously I had used an LPD reduction equivalent to emulate the savings automatic dimming would provide. Has anyone done a similar work-around? 

Calling all Sustainable Design Leaders - Coming up on March 1st, we’re hosting a virtual SDL check-in. We’ll have a round of five-minute presentations as well as a refresh of the SDL Steering Group.

Quick point of clarification: For those who’ve been around for a while, you may remember this group as the “SDL Regional Leaders”. As we’ve... Read more

Ventilation is essential for indoor air quality, but it can bring very hot or very cold outdoor air into conditioned space.

BuildingGreen-Approved ERVs

Heat-recovery ventilators (HRVs) and energy-recovery ventilators (ERVs) can save energy by capturing nearly all of the heat in the air being exchanged. BuildingGreen approves:... Read more

Hello SCL! We are excitedly planning for a return to in-person SCL Summits. In the past we've scheduled our Summit for the day before Greenbuild, but that day is Halloween and we understand the importance of spending that time with family. We are exploring a January 2023 option for this Summit instead, and are hoping to return to our usual... Read more

Hello SDL Folks,  with the 2023 Water Conservation Showcase (WCS) less than a month away we're really looking for help spreading the word.  We've got a great lineup (www.waterconservationshowcase.com) and would love any direct emails to your contact lists that you'd be willing to send!  Here is a link to the promotional partner toolkit with any... Read more

Hello,

Are you seeing any traction with LEED v4 O+M: Transit?

Cheers, Mona

Sages - see below for what was posted in the SDL forum

seems this topic needs all of you - to guide, critique, move, question

nadav forgive the blend posting but I dont know who sees what, and the SAGES are the bomb on this kind of troublemaking

thoughts all?

PFAS is in everything and you – Please join

Hello... Read more

Hi All: I'm writing to see if I can get some recommendations/links to some great, free web tours of sustainable projects for use in an intro to sustainability class I'm teaching online this fall. Typically we tour some local buildings but that isn't an option this year. I'm hoping to find a few different ones for students to choose from. They... Read more

Hey gang,

We're working on a project that's currently designed as mass timber. We're up against some cost control efforts (of course) and the CM/Client is asking about changing some of the building to steel or green steel. We set out with a goal on the project that within the core and shell, Module A GWP emissions will be net zero.... Read more

I understand the AIA 2030 team is hoping for as many firms (and projects) to submit some form of LCA data in the new DDx website this week, in order to learn how the industry is tracking embodied carbon.  We have four projects that dabbled with Tally last year, which we'd like to report this week.

Has anyone run into a hurdle where you... Read more

Great meeting everyone and very excited to work with you all.  Reminder about Tuesday night's homework assignment to support Sachin's efforts to upgrade the quality of our AE pipeline:  tell us why you got into this business.

While I was an undergraduate engineering physics major*, I had a partime job at a farm implement manufacturing... Read more

Is anyone planning on attending the WELL Conference in Scottsdale in March?  I'm trying to figure out if it's worth attending or not?

Hello SDLs!

Here are presentations from last week's 2018 SDL Summer Summit Show & Tell Presentations.

Best,

RoseAnn

I'm just wondering if anyone is using GBCI's Better Materials site as their go-to source for transparency and healthy materials.  Having all the search engines on one platform is great in theory, and I keep hoping that it will be the one-stop site/resource that I can get all our designers to use.  Unless I'm missing something though, it still... Read more

Hello, All!  We haven't run WBLCA on a project that may include electrochromic glazing before, and it's embodied carbon footprint is really high in comparison to a more traditional double or triple pane IGU (we thought it would be higher, but this is 3-4x higher).  The EPD we have from Sage Glass for their triple pane electrochromic lists a GWP... Read more