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Hi All: We are in the design phase for a 5,700 SF project in NH. The team is taking care to drive down embodied carbon where possible. It will be NZE.
A1-A3 emissions are coming in at 67.15 kgCO2e/sf, of which 11.97 kgCO2e/sf is a hot spot attributed to permeable paving and concrete pavers (a little skewed, since lot and patio sizes... Read more
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Would anyone have an example LEED Homes v4 specification they would be willing to share? We are working on our first LEED Homes project, a midrise low income housing development here in Houston. We have a LEED Homes provider, but she will not provide the specifications, which seem to be quite different in requirements and submittals from our... Read more
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Hello Green Gurus.
I've been looking into EPDs lately and ran across a few companies with Product Envionmental Profiles (PEPs) which they say are also known as EPDs. Does anyone have any experience with PEPs or know if they actually are EPDs? They reference ISO standards 14040 and 14044 in the writing and ISO 14025 in the list of... Read more
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Hello all,
Many of you have been asking about the CC reporting template for 2023 projects. It is still in-progress, but we can promise a huge upgrade from the past couple of years. In particular, the new template is designed for ongoing project tracking over the course of the year (rather than purely documentaion after the fact). ... Read more
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Https://www.metropolismag.com/architecture/yale-un-environment-eco-living-module/pic/44437/
Many of you will be passing through NYC on your way to the SDL Summit in Garrsion this week. I encourage you to make a pit stop at the United Nations. You’ve heard me talk about the next generation, tech transfer building systems... Read more
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This just in from Liz York at CDC: There's a webinar on Friday 11/2 at 3-4 ET on Building Design and Pandemics. For those who signed the petition to WHO urging action on aerosol emissions and have been following the ups and downs of those advisories, this is an especially welcome chance to hear from experts and ask questions.
Centers... Read more
Basic page
This page contains our full User Agreement.
This Agreement sets forth the terms and conditions for your use of all webpages under both the BuildingGreen and LEEDuser names and domains, published by BuildingGreen, Inc. (collectively, the “Site”), including The BuildingGreen Report (formerly Environmental Building News) and BuildingGreen... Read more
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To piggyback off Nathan's introduction where he mentions construction waste management, who is doing anything innovative or different in managing construction waste? Construction waste has not historically been a passion of mine, but now working in sustainability and construction, I feel like it has to be by default.
We have a... Read more
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Hi all,
Just wanted to put a couple of useful webinars on your radars if you haven't heard of them yet:
#1: The Contractor’s Role in Quantifying and Reducing Embodied Carbon: Why, What and How
This webinar will provide an overview of what a contractor's role is towards embodied carbon reductions, and how two General... Read more
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Hello SCL, I was asked by a friend at ILFI to share this invite specifically to the SCL group to join their Living Future 20 conference which is in a couple weeks and will be all online. There is also an invite for a construction-only focused ILFI discussion May 14th in the message as well. Hope everyone is doing alright out there. Talk soon... Read more
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For anyone attending this year's APA conference in person in San Diego, please consider joining us for our divison's annual reception and Awards for Excellence in Sustainability. We will be joined by members of the City Management & Planning, New Urbanism divisions, and the National Capital Area Chapter. Here's a link to register for the... Read more
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The Planning for Resilient Outcomes Working Group has had a few preliminary meetings and we would like to invite interested Green Gurus to join our group. To give you an idea of what we are about, we have developed a purpose statement to guide our future work:
The Planning for Resilient Outcomes working group will elevate the industry'... Read more
Product Guide
Composite windows come in two basic types: fiberglass, and wood/plastic composite.
BuildingGreen-Approved Windows
Fiberglass and other composite window lines have NFRC unit U-factors of 0.20 or lower. Higher U-factors are allowed for products that include significant recycled content.
Manufacturers also must demonstrate... Read more
Quiz
Welcome to this practice session for the LEED AP v4 exam, and good luck!
All the exam questions and explanations that follow were authored by Alex Spilger, LEED AP BD+C of GreenStep Education, and are provided in this BuildingGreen "exam simulator" through a special partnership with GreenStep and with our friends at the Poplar Network.... Read more