If you are interested in sharing this WELL AP Exam Study Guide within your organization... Read more

Has anyone here performed circadian lighting studies for WELL using rhino/grasshopper (Lark Spectral Lighting)? 

It seems that Lark can only simulate circadian metrics for daylighting, and NOT electric lighting.  Can anyone shed some light on this?  pun intended :)

Are there any other tools out there that would enable us to... Read more

tate 

A draft of AIA’s Top Ten Toolkit was just published!

http://bit.ly/COTEtoolkit

Hopefully useful for everyone toward making more very high performance buildings. More updates to come, including interactive tools like a superspreadsheet. 

All the best,

Tate

I'm sure we'll learn more soon, but several people have asked on various platforms about how Betsy del Monte is doing (she lives in Asheville, NC, which was hard hit by Hurricane Helene). 

I had a brief text exchange with her on Saturday 28 September, and I feel sure that she would be OK with my sharing it with you all: 

We’re... Read more

Another Break-out by Firm Size.

Guiding Questions:

SDL Best Practices by Firm Size

What's working and what's not? How are others integrating successes?

What strategies are effective in each of these areas: ongoing education, research, knowledge sharing?

How can we structure our green team across... Read more

Hello Green Gurus! We are diving deep into our carbon metrics this year and are finalizing some of our emissions factors for our Scope 1 and 2 emissions and in a few more months Scope 3. I'm hoping this brain trust has some recent knowledge to share on this topic. What we've found is there's a fairly big variance in what we've seen in published... Read more

Welcome to the quiz portion of The Building Envelope: Innovations in Planning, Materials and Budgets (recorded webcast)

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


1. Explain how to make the building envelope of a rehab super-insulated and resilient.
2. Recall innovative... Read more

Hi folks,

Here's a neat resource that just showed up. Pages 5-7 list exactly what kinds of activities could be covered by new federal funds, and what part of the legislation relates to each activity...

From USGBC:

With the passage of the American Rescue Plan Act, the Federal government has now approved $176 billion for K-12... Read more

CEUs are available for reading our entire plumbing guide. Click here to learn more and take the quiz.

Rainwater capture is increasingly important as shortages put pressure on our water systems.

BuildingGreen-Approved Rainwater Harvesting

We approve a wide range of rainwater catchment and storage systems and components, with... Read more

I'm advising a nonprofit organization (the Retreat Farm) on whose board I sit that is renovating a large, 8,000 sf, 19th Century barn into a large community meeting space and wedding venue. We are looking for a source of either folding or stacking chairs that are durable, low-maintenance, and environmentally responsible. We may be seeking... Read more

This is something I have been tracking since last year. The same or similar bill was introduced in 2022 but failed by one vote. This would mandate carbon reporting for any company with revenue of $1B or more AND which does business in California. Unlike the upcoming SEC reporting requirements, this would apply to both private and public... Read more

Hi all,

AGC is the biggest umbrella organization for general contractors in the states. To date, there has been practically no interaction between the SCL and AGC. In my mind, the SCL group is the most knowledgeable group of dedicated sustainability professionals out there; so is there a way that we can partner with AGC to collaborate ... Read more

Hi everyone!
I've seen a lot of claims over the years of living walls or planted buffers that can mitigate *outdoor* air pollution and have always assumed there's no real scientific basis for that idea, unless we're talking an actual forest that's 10s of feet thick. Am I wrong? Are there examples of living walls that actually have been... Read more

Has anyone completed an LCA for an engineering structures lab, particularly one that has a strong wall and strong floor? 

Hello Green Gurus,

Now is a pivotal moment. Net Zero Stretch Code legislation has been proposed in the Massachusetts House and Senate, and draft code language is currently being developed by the Board of Building Regulations and Standards (BBRS). The Net Zero Stretch Code is currently the greatest single opportunity to support reduced... Read more

Asking for a colleague:

"Have you ever had a large number of fire retardant tarps used to temporarily enclose a building during construction? Do you know of any solutions for recycling/reusing them or another product that doesn't use toxic fire-retardants that meets the performance criteria?"

I think we've all seen poly or fabric... Read more

RoseAnn’s role at BuildingGreen as Peer Networks Manager focuses on Peer Networks projects and planning events, including annual Peer Network Summits. 

Prior to BuildingGreen, RoseAnn worked in the nonprofit sector in customer-service based roles which allowed her to reconnect with her local community soon after earning her... Read more