Hi friends,

We recently tracked our water consumption on site during the structural demolition of some existing reinforced concrete buildings.  The new OSHA silica regulations required us to keep dust to virtually zero, so we had a bunch of mist cannons and water hoses pumping water around the clock.  We consumed ~855,000 gallons in a... Read more

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

Water and air that penetrate building assemblies can damage materials, cause energy loss, and lead to mold, mildew, or other problems. The products used to address these may contain materials that are... Read more

Hey group,

I'm part of the contractor team on a large commercial project pursuing LBC v3.1 Petal Certification, with one of those petals being materials. This requires the team to meet Imperative 10 Red List.

The ownership group has taken the responsibility of red list vetting as a task of their own. The construction team is to... Read more

My dear collegues,

As I'm sure is true for many of us, the events of the past weeks (months/years/decades...) have emphatically reinforced to me the need for a radical shift in how we meaningfully address JEDI in what we do. One (admittedly small) step I've been thinking about are the statements of reconciliation that have become more... Read more

Hi,

I selected a new background photo for the home page (the previous one was the same as on LEEDuser.com). I found the photo here:

https://www.pexels.com/photo/low-angle-shot-of-building-1029618/

I needed to find something low-contrast that wouldn't compete with the text. I initially tried some of the stock photos... Read more

HI Green Gurus. Great news for those who signed the petition to WHO last summer, and even those who didn't. The World Health Organization’s (WHO) released on March 1, 2021 a Roadmap to improve and ensure good indoor ventilation in the context of COVID-19. This document provides practical advice on how to mitigate COVID-19 through airborne... Read more

Hi MEP Leaders!

Here's a reminder that our monthly meeting is coming right up--today at 2:00 pm ET.

There is a lot to talk about: James has put together a starting point for our "how to make the best use of your engineer" guide. And Summit plans...

You can view the agenda here.

All members of the SMEPL network are... Read more

Reminder: For anyone interested in continuing to participate in the Climate Smart Wood Working Group, please note that we have joined the other CSWG and will have our first meeting next Wednesday.  Visit the Working Group page for the meeting invite and agenda.

Hey there SDLs!

We're having a debate in our firm about whether we're at a tipping point to hire an in-house energy modeler - someone capable of doing an MEP-caliber energy model inside a design firm. I know some you have in-house energy modelers on staff and I'd love to hear your experiences:

- How did you know your firm was at a... Read more

HGA is seeking a Sustainable Materials Specialist to join our team! 

The role involves working with project teams to educate, research, and support decision-making related to sustainable materials and, in connection with sustainability experts across the firm, developing resources and tools to elevate HGA’s materials baseline.

The... Read more

https://www.bostonglobe.com/metro/2018/06/04/new-china-policies-spark-di...

New China policies spark disarray in region’s recycling industry
Buried in the mountains of refuse at Casella’s recycling plant in Charlestown are tons of material that should have gone straight to the landfill — from tires and pots to lobster buoys and... Read more

Hello Green Gurus,

I am starting some research on municipal incentives offered to developers seeking to achieve sustainability targets and am wondering what you may have come across in your work, including but not limited to achieving Passive House. In my limited research, here are few I have come across to get us started:

Hi Leaders,

We've pulled together some highlights from each of the three half-day cross-network workshops that happened in October. This report captures the gist of each workshop:

Welcome to the quiz portion of Pest Prevention: Steps Designers Can Take!

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


Anyone has experience with CertiPUR-US? I’m having a hard time finding assurance documentation for foam padding for seating.

I would appreciate any feedback or experience on CertiPUR-US program or any recommendations on product.

Hi All,

I just became aware of the attached detail (if I uploaded it correctly) for a project in Portland, OR going out for permit at the end of this week.  Has anyone located the radiant tubing at the bottom of concrete like this before?  It doesn't sit right with me, though I cannot pinpoint exactly why.  Our consultants and the... Read more