This pre-summit workshop was pre-approved for 5 AIA LUs and 5 GBCI CE hours.

Please complete the survey question to confirm your attendance and receive your CEUs.

By providing your credential numbers in your profile, you will enable us to automatically report these CEUs to the organization. Please check your profile to be sure... Read more

It’s Earth Day! In celebration, we’re offering full Premium subscriber access to BuildingGreen content, news, and product guides for all Peer Network members for the next six months. 

We’re sharing this unbiased, rigorous content with you through the coming summer and fall, with access to our: 

Premium content, guides, and... Read more

Welcome to the quiz portion of LEED 2012 Second Public Comment Period Opens.

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


1. Recognize the emphasis on making language more cleanly worded (while maintaining overall intent and requirements) and the focus on dividing sections by topic... Read more

Hi: I'm writing to share a unique opportunity to make a difference at SCALE as a Sustainability Manager at Amazon Global Services.

This comes from Lisa Matthiessen, FAIA, LEED Fellow who some of you may know. Lisa just joined Amazon's Worldwide Sustainability Team who is charged with making real their Net Zero for all operations by 2040... Read more

This might be going down a rabbit hole, but in moving to California this year I noticed that "zero net energy" (ZNE) is the standard term, whereas "net zero energy" (NZE) was more common back east. The DOE's 2015 definition (below) uses "zero energy building" (ZEB), which to me implies a building uses no energy at all.

Regional... Read more

Happy Friday, SDL!

We're running a Tally WBLCA for an environmental education center, which has a very small floor area but a fairly robust concrete/steel structure. Still, I was surprised to find an intensity of over 1,000 kgCO2/m2 for the building.

This is way higher than the general benchmarks I've found in the CLF's database,... Read more

BITuser Meeting:  5/23/18

Participants:  Shane, Andrea, Angela

Notes:

Southface to provide "style tiles" before 6/15 
Greg to send to Andrea, couple dozen images for Best Practice pages
Southface will send, in week to 10 days, "full content" for BP03 - Energy Audit 
(BP03 "full content" will address... Read more

In this live webinar on the sustainability of wood construction, we tap the expertise of leaders in the field and look into three main issues:

Wood was the first material used in window frame and sash construction, and it remains popular for homes with its warm feel and relatively high energy efficiency.

BuildingGreen-Approved Windows

Wood windows must achieve an NFRC-certified unit U-factor of 0.22 or lower. Manufacturers also must demonstrate that their highest-... Read more

Hi all!

I'm working on my first energy positive / passive house multifamily building and trying to figure out the trash/recycling chute. I am curious what solutions you have employed to make the trash chute air tight? We have excluded the whole chute from the envelope. Do you use airtight doors (and which ones?) at each floor trash/... Read more

Thanks to those of you who signed up to share your (other) talents!!!

If you are seeing this for the first time, check out the link below to see your peers performing and if you have a talent you'd like to share (music, movement, spoken word, comedy, cooking...whatever!) send me an email (bb@sustainable-performance.org) and we'll follow... Read more

Hi Green Gurus,

In this stressful time, I think it is important for us to continue to feel connected and supported.  Also, it is difficult to come to terms with the reality of what is happening.  So, I thought it would be helpful for us to share some information about the response of our respective firms to the Coronavirus.

The... Read more

Does anyone here have a draft spec for low embodied carbon concrete they could share? I see the GSA has a standards sheet with MGWP limits, but we are hoping to actually specify the mix for upcoming projects.

I'm looking to compare using an electric tower crane vs a diesel generated tower crane.  I've got the average gallons/hour for the size of crane I'm looking at, but when I reached out to the crane manufacturers, they can only tell me what size electric supply I need to provide, not the kWh usage for the cranes.  I know that it varies depending... Read more

Hello Green Gurus!

We have some exciting details for the next All Peer Networks webinar on Design Agency & Civic Engagement: Building Sustainable Communities.

REGISTER HERE - Hope to see you there!

Design Agency & Civic Engagement: Building Sustainable Communities
June 25th, 2020
3pm - 4pm ET (Noon - 1pm... Read more

Hi All - as Environmental, Social and Governance (ESG) becomes increasingly prevalent, I'm trying to learn more about what types of requests for ESG-related information folks are actually receiving and what types of trainings on ESG would be most helpful.  Drilling down a bit, I'm curious as to how ESG data points are moving down the supply... Read more