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BuildingGreen is the most trusted voice in sustainable design and architecture.
This ad-free, member-supported resource is here to guide designers in using high-performance strategies, and in selecting sustainable and healthy products.
If you haven't already, start by creating your unique user profile to get your log-in, and be... Read more
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Forum topic
Hello friends in the construction group!
I am advising an owner on a huge redevelopment project and - we are of course looking at carbon/embodied carbon from a design perspective - but I remember hearing some of you talking about how you are addressing emissions during construction (including both recommendations related to specific... Read more
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Hello Green Gurus!
Quick introduction as this is my first time posting - Louis Koehl, AIA, CPHD, Director of Sustainable Design at Handel Architects, based in NY. I recently joined the SDL Forum and met some of you at the regional summit and Greenbuild. I'm excited to continue to connect with such an influential group!
My... Read more
Product Guide
Metal roofs can also provide high solar reflectance, minimizing a building’s contribution to the urban heat island effect.
BuildingGreen-approved
Materials and finishes recognized by Energy Star maintain solar reflectance levels after three years of use of 50% for low-slope and 15% for steep-slope. Some unpainted metals and many... Read more
Forum topic
Hello everyone! There hasn’t been much activity on this forum in recent months, so we wanted to give an update about what’s been happening and things coming up.
Firstly, we are very excited for the upcoming inaugural SCL Summit the day before Greenbuild. We currently have about 20 people signed up for the Summit and we are expecting a... Read more
Forum topic
CALL for applications: national COTE Leadership Group
We need you! Or the dedicated, enegetic people you know ...
Please consider encouraging applications (or applying yourself) for the the COTE Leadership Group.
We have 2 1-year slots this year ... plus 3 3-year slots ... and we are looking for a diverse slate (diversity... Read more
Quiz
Welcome to the quiz portion of Chemical Transparency: The HPD Issue.
Learning Objectives
Upon completing this course, participants will be able to:
1. Discuss why chemical transparency matters and answer common technical and practical questions regarding HPDs.
2. Offer solutions for the legitimate concerns... Read more
Forum topic
Hi all
I would like to warmly invite all of you to our Lyle Center for Regenerative Studies 25th anniversary events. I think the events are very pertinent to what this group is about and are all free. If you are in the LA area please come! The 11th includes an outdoor reception at the center after the presentations. It’s also an... Read more
Forum topic
I was recently asked if there is a way to quantify financially what one MT eCO2 might be worth in the context of a building owner reducing their own carbon emissions. How do you put a dollar value on those reductions? Does anyone have experience with that or can you point me to the correct resource to answer this question?
Forum topic
Hi all - I am in need of specification language for wood sourced from tribally owned and managed forests. Does anybody have examples they would be willing to share? I would be so greateful! thank you
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I took a first pass at content for the Energy Audit best practice, see the uploaded file.
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Hi everyone, it was so great to meet some of you at the winter summit and finally connect names with faces!
We have a project that is targeting CalGreen Tier 2 and LEEDv4 Platinum. Thought I'd reach out to see if anyone on this forum has found comparison guides between the two? Looking for something similar to this CalGreen 2013 tier... Read more
Forum topic
Hi All,
I'm teaching a class this semester at CU Boulder on Zero Carbon Buildings and Cities (a new class that I'm making up as I go). The hardest part, I'm finding, is locating some good materials that cover the basics of energy efficiency for non-building engineers or designers (we are energy and sustainability generalists in this... Read more
Forum topic
Hey there hive mind,
We went looking through LEEDuser to try and find some direction and didn't find much so I thought I'd bring my team's question here to all of you smart people. We're working on a non-combustion central plant tied to a geothermal field and grid electricity. The project has cooling towers and their associated chemical... Read more