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Hello Green Gurus,
We’re happy to see the first round of summit registrations rolling in! We’ve had lots of questions about specific topics for the sessions. As usual, the agenda will be based on topics that are top of mind for you.
Whether you are already registered or not, please fill out the Pre Summit-Palooza Survey to help us... Read more
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I was wondering if any design or contractor friend here can kindly share the carbon emission factor of excavation during construction.
I found a paper that provides energy use rate per cubic meter and associated carbon emission in kgCO2 for different phase of construction such as excavation earth work, pouring and lifting concrete,... Read more
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Hi all,
We have an institutional client who has tired of LEED and is instead putting forth EarthCraft Light Commerical as a replacement certification (they like the performance verification & lower cost that ECLC provides). Has anyone used ECLC? It seemed an odd choice but wanted to hear from others on their experiences. The... Read more
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We're looking to expand our design performance group - let Peter or me know if you have someone to recommend to us! Here's the description.
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Embodied carbon in products and existing buildings. What does LCA tell us about renovation vs. new construction and material choices?
Guiding Questions:
What easy ways are there to communicate about embodied carbon? Are there easy ways to calculate it? What do I need to know about LCA? Are there any found patterns of when it... Read moreForum topic
Hi folks,
I’m sorry to be so last minute with this. LEED v5’s second public comment period ends TOMORROW (Monday, Oct 28). As it currently stands, LEED has eliminated its preferential support for FSC over other forest certification programs and is silent on climate-smart forestry.
I’m hoping that the Climate Smart folks in this... Read more
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Curious what people's 'best' experiences or recommendations are for load calculations and energy modeling regarding electrochromic glazing... hoping I can lean on others as it's just now becoming more of a talking point in our market here in Omaha.
Specific questions including whether load and energy modeling software are separate (... 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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Does anyone know of a good summary of state and local energy code adoption for new building and ordinances for existing buildings? I know of this energycodes.gov site, but it feels somewhat misleading when you dig into it. For example, in CO, it suggests there is no min code, but there is, and it doesn’t show the extent to which local govs are... Read more
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I'd love to hear thoughts from the design, consulting, and contracting firms in this group about ways to make our specs more inclusive, or at least less exclusive to minority and women owned contractors and subcontractors and others that have not had the benefit of what a recent "Equity in Specs" presenter termed the "Fathers / Brothers / In-... Read more
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Hi all,
Here's a good follow up to Maria's steel question on Monday. We have a Midwest project that unfortunately (from a carbon perspective) is required to use a traditional, thick precast facade. We’re working with the contractor and potential future (not yet bid out) fabricators to determine an appropriate % of pozzolanic material... Read more
Peer Network Event
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For any of you who are already tracking your Scope 1, 2 & 3 emissions: Do you do so through a program (like the Carbon Disclosure Project) or do you have an in house excel file or ???? I'm looking for a good template and am open to suggestions. Looking for what you like and what you find challenging. Thank you.
Quiz
Welcome to the quiz portion of Making Windows Work Better.
Learning Objectives
Upon completing this course, participants will be able to:
1. Understand when window attachments may be used in lieu of window replacements.
2. Summarize why optimal management of heat loss and gain may require both interior and... Read more
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Greetings friends. Our leadership has decided to create a partner-position to my role but in the engineering group of our firm. This person would be a key ally in my work improving the high performance and sustainability of our projects with a focus on high-performance mechanical systems, net-zero, electrification, etc... If you are... Read more
Product Guide
Commonly used for interior partitioning of commercial buildings, light-gauge steel framing is increasingly being used in residential construction. Compared to solid wood, steel studs are lightweight, dimensionally stable, resistant to insect damage, and of consistent quality.
BuildingGreen-Approved Structural Steel
Products... Read more