Hi,

Are any of you attending this conference? Michelle and I are doing this low-carbon concrete/EC policy work and can't attend this conference on short notice - but if YOU are attending - we might ask a couple of small favors (collecting specific info from trade show etc)

AND/OR: if any of you have attended in the past - was it... Read more

SDL Group -

Hi all!  After a brief hiatus from the group to move from New Orleans to Portland (OR), start a new job at ZGF Architects, buy a house, and  see my baby boy become a toddler (all in the past year!)---- I'm ready to plug back into the group.  Seeing folks at the ILFI conference re-energized me to reengage :)

So…..does... Read more

Dear all,

A mechanical engineer on a healthcare project we are working on has asked for help in dividing the ventilation calculations between ASHRAE Standards 170 and 62.1; can anyone here help shed some light on it?

"This is the first time I am working on LEED for a hospital and I am not sure how the template wants me to show... Read more

In trying to help a client write a case study on avoided carbon by using slag and flyash, I am having trouble finding a one for one equivalency that can be verified.

I have found for one pound of flyash, one pound of carbon is saved - but I can't verify that.

Appreciate the feedback!

The High Performance Buildings Database (HPB) provides case studies of projects ranging from homes and commercial interiors to large buildings and even whole campuses and neighborhoods. These may be certified green projects, or simply projects that have one or more notable environmental features. We review each published case study to focus on... Read more

Has anyone worked with Vidaris for LEED certification and have a contact there? If you want to direct email me with feedback on the experience that would be helpful as well.

Hi Gang, 

We are looking to implement the contractor commitment and are running into COVID-19 protocol barriers when looking at the Jobsite Wellness category specific to the soap as well as the food storage/eating areas on site. Anyone else run into this issue? 

-Kena 

A couple questions for this group. I know we're having a Green Commons meeting on this next week. But can anyone comment on the following questions?

-Have you or your firm split the benefit of the 179D with a client? Is this typical?

-Is prevailing wage a requirement for all 179D benefit, or does it follow the same lines as... Read more

Hi - We have some projects within reasonable reach of ILFI's Zero Carbon Certification, which will require purchasing some off-site renewable energy. As a State Building Code Council member, I'm also eyeing the Zero Code which we will seriously consider in the next 12 months; this also requires a purchase of off-site renewable energy. 

I... Read more

Welcome to the quiz portion of Eight Tips for Passing the LEED v4 AP BD+C Exam.

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


1. List important tables and calculations from the reference guide.
2. Explain what's pertinent about credit options and documentation.
3. Detail... Read more

I'm exploring the use of phase change material for a project. Specifically, looking at the BioPCM/ENRG Blanket product. I see on their website that ZGF used it at University of Washington. I'd love to hear any feedback from folks who have used it, and more specifically how your energy model and MEP engineer accounted for it. Thanks!! https://... Read more

Hello, 

We are becoming involved with the design/construction of a new k-12 school that is intersted in entertaining geothermal. Does anyone have payback studies on geothermal?

Thanks!

Hope you can join the Small Firm Sustainable Design Leaders CALL this Thursday, 12/12 @ 1pm Eastern. 

                Join Zoom Meeting
                https://zoom.us/j/629388002

AGENDA

Nadav will lead a conversation about the new(ish) sustainability clauses in AIA’s Code of Ethics

1. Do you think that they... Read more

Now that Ben has set up access restrictions, we have to decide what message to put on "paywall" screens. For example, on the Best Practices pages, the "Official language" tab is fully accessible, but if an anonymous user clicks on any of the other tabs they'll hit a login wall:

https://live-bituser.pantheonsite.io/best-practice/energy-... Read more

Replacing windows is expensive and comes with high impacts, but simple films can improve performance.

BuildingGreen-Approved Films

BuildingGreen approves three types of window films:

Energy... Read more