Hi,

I believe a while back there was communication about a hard hat recycling program. Does anyone have any information about a hard hat recycling program? The contractors in the midwest have finally switched to the new style of hard hats with the chin strap and are requiring all subcontactors to comply by July 1, 2024. I'd like to... Read more

In the Passive House session at the Winter Summit, I spoke about a Massachusetts DOER report that found that meeting the new energy code in MA (passive house or better in most cases) is cheaper for some building types than traditional construction. Some of you asked to see the report. It was a power point show. On page 34 of this slide deck... Read more

We are working on a multi-family project in Hartford that is townhouse style so each unit has an exterior door. The client has requested electronic key fob hardware. Has anyone had experience with retrofitting a passive house door with electronic hardware or have they used a door that is already fitted with electronic hardware? 

The live webinar occurred on April 12, 2023.

Live webinar attendance confirmation closed on May 5, 2023.

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Hello Sustainable MEP Leaders!

I have an exciting announcement today, fall Peer Network events are now open for registration! You can see all the event details and register here!

Based on feedback we received from past events and the most recent surveys, we decided against doing one long week of events for this fall and instead... 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

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

Trista Little, Erika Duran, and Paula Melton

The AIA New Orleans 2030 Committee is running RISING21 this week, November 11th and 12th from 1:30-5:30pm ET. This is the second year of these sessions that aspire to advance awareness and knowledge around climate and access to affordable energy among practitioners from the AEC industry. We invite architects, MEP professionals, interior... Read more

Hi everyone! The CLF Boston | NE Hub and BSA are holding an embodied carbon summit and we'd LOVE to see people from this group there. 

The first version of this summit was held in 2019, and since then we've made huge strides. Through our advocacy work, state and city regulations are addressing embodied carbon in procurement and materials... Read more

CEUs are available for reading all the building-envelope product guides and primer. Click here to learn more and take the quiz.

Stick-framed walls are labor intensive and have to be sealed and insulated in the field, where conditions are not ideal; this can lead to poor thermal performance.

BuildingGreen-Approved Structural... Read more

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

Welcome to the quiz portion of Whole-Building Life-Cycle Assessment: Taking the Measure of a Green Building.

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


1. Define key concepts of whole-building LCA.
2. Recognize the inherent flaws, and potential gains, of whole-building LCA... Read more

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

Thanks in advance.

Hi Everyone, 

This is quite last minute (due tonight) but please see below for an opportunity to email comments to EPA supporting national building material reuse measurement/methodology. Submission is easy, just a short email supporting C&D/reuse and any other thoughts on what to include/exclude in material pathways for reuse beyond... Read more

Hi everyone,

I am writing to let you know about a change we are making here at BuildingGreen. We will be changing the name of this all-Peer Networks forum “Green Gurus” to “Green Commons.” 

We’ve made this decision after learning that using the term “guru” outside of its cultural context is appropriative. In an effort to center... Read more