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

Upman LaTole

Furnaces heat air that is then distributed through ducting and warm-air registers.

Approved by BuildingGreen

Products approved by BuildingGreen include the highest-efficiency, sealed-combustion furnaces and high-efficiency wood or multi-fuel furnaces. A multi-fuel furnace uses several sources of energy such as wood, wood-pellets,... Read more

I've been asked to author an article on urban heat mitigation, and I wanted to include a plug for the above pilot credit, which I think is a really powerful new addition to LEED. Beyond introducing the "intent" and "credit requirements", I was also hoping to do (2) things within the article:

1) provide some feedback from those who have... Read more

The position for my replacement has been posted. Please share within your networks. Thanks!

http://www.fxcollaborative.com/profile/9/careers/

Hi everyone,

During the "Integrating Social Sustainability" session at the Winter Summit, an idea was hatched to form a working group dedicated to understanding how equity services can benefit a client's pro forma. Our first step (of course) is to identify the range of services captured under "equity services" and we'd love to speak with... Read more

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

If you’ll be attending AIA24 (or if you live in the D.C. area), join us for the BuildingGreen Show & Tell on June 5th from 6:00-8:30pm at ZGF! This will be a free joint reception with members of US Architects Declare, and it’s open to all Peer Network members. Light refreshments and beverages will be served.

Here is the link to... Read more

The ReUse Map created through the Material Flows Working Group is live and got some great traction at Greenbuild (Thank you Nadav and Barbara!).

To keep the map relevant and updated, we'll be looking at how to fund the maintenance of the map, the best ways to get the word out and looking at writing a white paper. If you want to be part... Read more

I think it now qualifies as a tradition! We've arranged a room where we can gather for an hour and check in during the Thursday afternoon reception time at Living Future. If you'll be there, come join us!

Thursday, May 2 at 5:30, Skykomish Room (#604, 6th floor)

We'll be mostly Sustainable Design Leaders, as that's by far our... Read more

Welcome to the quiz portion of The Sound of Sustainability: Acoustics in High-Performance Design!

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


Describe how increased acoustic performance benefits indoor environmental quality (IEQ).

Recount the negative impacts of poor acoustic... Read more

Hello SCL, I was asked by a friend at ILFI to share this invite specifically to the SCL group to join their Living Future 20 conference which is in a couple weeks and will be all online.  There is also an invite for a construction-only focused ILFI discussion May 14th in the message as well.  Hope everyone is doing alright out there.  Talk soon... Read more

Hi! Please see this query from our Products Editor, Brent Ehrlich. Feel free to reply here on the forum with any leads or insights. AND, if you will to go "on the record" for this article, please contact Brent directly to set up a phone or email interview. (He's on a tight deadline with this.) Thank you!

I am looking for some feedback on... Read more

Huge congratulations to everyone involved with a Top Ten winner this year! 

In a rare feat--Leddy Maytum Stacy got two!

Also P+W, Lake|Flato with Cooper Cary, WRNS, SOM, Olsen Kundig, KieranTimberlake, DLR--nice work! (And who is Studio27?)

Here's James Wilson's take on what's special about each winning project.

... Read more

Hi all,

We have a newly constructed, core/shell project having some hot water issues in the core restrooms.

There is a 0.35 Toto lav installed throughout. The hot water heaters are adjacent on each floor, located in the janitor closets. We did the math, and there could be a gallon of water standing and cooling in the pipe between... Read more