Has anyone seen a comparison between IECC 2021 and previous versions of the energy code, including ASHRAE 2010? I'm curious how far ahead code buildings are relative to LEED v4.0, and how much the latest IECC raises the bar relative to the previous. I did a quick search for the LBNL and other studies that look at this, but didn't see anything... Read more

Hi everyone, 

The winning date for our Waste Management call is 3/24/2020 from 12pm-1pm PST.

Here is a link to the Google hangouts meet as well as a call in number for those without gmail accounts:

meet.google.com/cae-gdxd-qpp

(‪US‬)‪+1 240-224-0800‬

PIN: ‪996 308#‬

I am working on putting together an... Read more

Welcome to the quiz portion of Stone, The Original Green Building Material.

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


1. Explain how stone is natural and durable, emits no VOCs, requires almost no maintenance, and provides a connection to the earth and our history.
2.... Read more

Hi everyone, 

We’re so excited to announce that registration for the 2025 SMEPL Summit is now live! Register here and save your seat to join BuildingGreen, your SMEPL peers, and members of all three other networks for a first-of-its-kind summit this year.

In addition to the SMEPL Summit, you’ll have the option of joining us for... Read more

I know we have talked about this on various calls, so I wanted to post in case anyone hasn't seen that the IRS has provided an update with rules on how to access the direct pay option.

https://www.usgbc.org/articles/irs-issues-ira-tax-credit-rules-tax-exemp...

As the managing editor at BuildingGreen, Elizabeth oversees the day-to-day operations of the editorial department and writes and edits content for publications. As sustainability consultant, she leads components of consulting work related to sustainable strategy, organizational change, socially responsible practices, and stakeholder engagement... Read more

Anyone else having this experience? We've got a LEED 2009 Core/Shell project that we've now been contracted to do a fitout within for one of the first tenants. If anyone else has had this experience and is willing to talk with me about how your process for it has gone, I'd be fantastically grateful.

Find me directly at awilson@asg-... Read more

Greetings, all SDL members who will be attending the AIA Minnesota conference November 8-11, including some who may be attending Nadav and Gwen's workshop on Tuesday November 8th! I'm organizing a meetup in downtown Minneapolis for SDL/Green Gurus folks. It will take place Monday, November 7th at around 6pm. Let me know if you are interested by... Read more

Does anyone have install experience with Duracryl yet? I'm looking at it for a large project in place of Marmoleum. We've had multiple instances of install failures with Marmoleum, which leads to lots of finger pointing. 

Water treatment systems often rely on harsh chemicals to treat bacteria, and on high water use from drawdown of water to reduce build-up of concentrates—a process called blowdown.

BuildingGreen-Approved Water Treatment

BuildingGreen approves systems that:

Has anyone vetted through all the Epoxy and Resin-based flooring systems to see which flooring application is "healthier"?

Below is a preapproved list from our local health department:
• Tera Lite • Stonhard Stonclad, Stonclad Ut, Stonshield Hri • Sunbelt 110 • Everlast • Westcoat Epoxy Mortar, Slurry, Or Double Broadcast • Dex-O-... Read more

A site license allows your entire organization to access and share the report, and to keep a copy in your library. The site license does not allow multiple users to earn CEUs. If multiple individuals in your organization would like to earn CEUs from this report, please purchase individual copies.

The world’s most... Read more

Hello fellow SCLers,

Last year I was approached by Green Advantage, remember them from like 2005? There has been a LEED innovation credit for as long as I can remember.

Has anyone employed Green Advantage recently? Is anyone asking for it? Do clients pay for the training, is it an investment by your company, and/or a cost passed... Read more

Hi Everyone!

I'm Lauren Shumaker and I'm a Project Manager/Sustainability Manager with Turner Construction.  As a long standing advocate for healthy and sustainable building materials, I look forward to expanding my ability to promote material transparency and shine a greater light on our ability to positively impact human and... Read more

Has anyone done inherent bias training in their firm, and if so, how'd it go? Do you have someone you'd recommend as a trainer/facilitator?   Thanks!