Hi all,

I've been working on a LEED project in California for months and our energy modeler wants to use the LI 10480 Title 24 2019 pipeline to demonstrate compliance under LEEDv4. Only problem is, I've never done it that way before, and our modeler and I are consistently speaking in different languages. Anyone done a project under this... Read more

Hi SD Leaders! 

I'm Nadav, president at BuildingGreen and facilitator of the Sustainability peer networks. I'm really excited to finally have this network for champions from smaller firms up and running! 

I do a lot of workshop facilitation, design process support, and consulting and training related to sustainable products. I... Read more

Recycled plastic paneling is an appropriate use for some of the various post-consumer plastic materials entering the waste stream—in particular, high-density polyethylene (HDPE) from milk and detergent bottles.

BuildingGreen-Approved Panels

BuildingGreen approves plastic paneling products with high recycled content—in some cases... Read more

All,

We are collecting examples of buildings that involved electrification initiatives (building does not need to be all electric as long as largely electric). Please share your projects with us through this short survey. It will take 8-10min to complete.

The study will culminate into a report and best practices to advocate for... Read more

Greetings, Green Gurus:

As unbelievable as it sounds, the Environmental PROTECTION Agency has launched a PR blitz in support of their "new use rule" on asbestos. So the BuildingGreen community needs to push back harder. I'm reposting the links to the letter of opposition that Mary Ann Lazarus put up last week. We definitely need more... Read more

Trillian Dent

We have an increasing number of projects, where the client is coming to us with "net zero" aspirations and plans, some of which don't fit the typical all-electric, grid-tied building that produces 100%+ of its annual energy use on-site.  There include examples like:

1) A (targetd) living building that maximizes on-site production, with... Read more

Hi all,

Our team has been working hard to wrap up this year's SCL Summit Report, and we're excited to announce that it is finally complete!

https://docs.google.com/presentation/d/1zcSPctZ1BiyPQomiw4wTQLajR816mm3KJV0BL5B14-0/edit?usp=sharing

In addition to the usual summary of key points from the summit, this report captures... Read more

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.

Welcome to the quiz portion of A Guide to Selecting Sustainable Textiles.

Learning Objectives

Upon completing this course, participants will be able to:


Does anyone know where one can locate weather files (EPW) that has predicted future data for climate change?

Thanks in advance.

Hi Green Gurus,

A "fun" take-away from the sustainable MEP Leaders Summit (just ended today):

Inspired by Passive House, we are embarking on a campaign: "Low Load Buildings Are SEXY".

One idea we have is:  what if the AIA design awards set limits on metrics like heating loads to meet basic eligibility?

If you have... Read more

Welcome to the quiz portion of Equity in Design and Construction: Seven Case Studies!

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


Hi All! 

We have had a few multi-family projects consider this single package vertical unit with integrated ERV, but we haven't pulled the trigger for fear of the unknown. Our local engineers aren't sure how it actually performs and worry it may not meet code requirements for separation between exhaust and intake. Has anyone else used... Read more

Within the confines of the BuildingGreen safe space, I wanted to share the Forced Labor in the Building Material Supply Chain Mitigation Framework I shared at the 3/1 First Friday Fika. The intent is for this document to become public, but we are working through some permissions and final editing logistics. The project was collaborative... Read more

The results from the "CogFx" study are compelling, showing that people in environments with low VOCs and low ambient CO2 levels score higher on tests of cognitive function.  Specifically, they show that providing 40cfm of outdoor air per (actual live) occupant results in significantly higher scores than even the "Enhanced Ventilation" scheme... Read more