Section 901.5.1.3 of the 2018 IgCC includes a requirement that "A critical review shall be performed by an external expert independent of those performing the LCA."  I'm curious as to what other's experiences are with having an external expert review an LCA - how does one find such an expert?  Do you have any favorites that you'd recommend? ... Read more

Hi all and Happy New Year: I'm writing  to make sure that you're aware of the USGBC's call for members for a new LEED Resilience Working Group.  See below.  The deadline is coming right up -  Please pass this along to others you may think of in the topic areas they identify below.

Thanks

Mary Ann

I wanted to let you know... Read more

For those at Islandwood for the Summer Summit this week, we have this post-Summit meeting opportunity with James Connelly and Kathleen Smith from ILFI. This is one in a series of "Living Building Leaders" meetings, at which architects who support LBC get to collaborate with ILFI on how scale up LBC adoption.

Here's the agenda for this... Read more

I really enjoyed last week's "Integrative Solutions Jam - Getting Better Materials Into Projects".  Thanks BuildingGreen for setting that up.  One of the great parts were the break out groups, where 4 of us could dig into various topics more deeply.

We got into a conversation about circularity and material re-use and Laura Soma with Gly... Read more

Everyone agreed during last Friday's meeting that we want to call the site BITuser. The question, however, is what domain name should be used.

Whatever domain name is chosen, it will redirect to the actual site URL -- https://bituser.buildinggreen.com (similar to how LEEDuser.com redirects to https://leeduser.buildinggreen.com).

... Read more

Hey, everyone! Eleven months after our initial release, we have now released a totally updated version of our EPIC tool. It’s available at the same location as before (https://epic.ehdd.com) and reflects thousands of hours of work over the last year. From humble beginnings in Excel, EPIC now has about 2,000 users and dozens of logins each day—... 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

Old windows can be leaky and uncomfortable, but window replacements are expensive and resource-intensive.

BuildingGreen-Approved Interior Window Panels

BuildingGreen approves interior window panels with robust warranties that are designed to achieve improved thermal performance with both reduced... Read more

Hi everyone,

Just a reminder to please fill out the 2024 All-Networks Workshop Attendance Poll by the end of next Monday, December 18th. Thank you so much to those who have filled it out already! :) 

-Amanda

I'm looking for precedents of retail centers (think outdoor centers with multiple buildings or converted indoor malls) that have incorporated any of these strategies. Also, any research studies on the health, social, and other benefits of incorporating these strategies. 

a. Preserve/restore natural ecology, green infrastructure... Read more

We apologize, but the heating fuel cost calculator is no longer on the BuildingGreen website.

Take a look at Efficiency Maine's heating fuel cost calculator instead.

Hi folks,

You may have seen this posted to the Green Gurus forum. Paula got some good responses from architects and engineers, but not so much from GCs so she asked me to follow up and post it here. Please reach out to her if you're willing to be included in these articles/reports. Thanks!

Hi! I’m working on two reports about... Read more

Good evening,

I am looking for suggestions to replace"wood" siding at the 25-year-old Lyle Center for Regenerative Studies and as always there is no solution that does it all. There seem to be three main options: wood, composition siding, or fiber cement siding. I am looking for something with low embodied carbon, little maintenance,... Read more

Kristen Fritsch, in the thread about ipe wood, asked about resources comparing the carbon footprint of transporting building materials vs the transport mode.  There are people who spend their lives on this topic that I won't presume to speak for, but I'll share a few observations:

Even though freight transport is something like 7% of... Read more

Hello Everyone,

Here is the information and invitation to complete the SCL Demographics Survey! If you have multiple company colleagues on this forum (you can check in the group list here click "Group members" tab), please coordinate to have only one of you submit survey responses.

If you would you like to gather your answers... Read more