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Hello,
I am struggling with understanding if I should be using Annual Marginal Emission Factors (MEF) or Annual Average Emission Factors (AEF) for evaluating different building design decisions.
Everything I know is from this document. So as I understand it ... an individual building or retrofit is going to change the marginal... Read more
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We're wrapping up a multi year project that went through multiple design changes, leaving us with a ton of material samples. Does anyone know of a good place we could donate these samples to, to keep them out of the landfill. I'm in the greater Seattle area. Thank you for any suggestions.
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Show & Tell Break-out Session: Post Occupancy Evaluations and Occupant Behavior
Presentations:
Preliminary findings from our first year of data collection. Measured results in WELL Stories about visiting our past clients and teaching them about their energy use habits.Forum topic
I am new to the SAL and honored to be included. I'm Summer, managing partner at Ecoimpact Consulting. I manage a small staff of sustainability consultants who focus primarily on LEED project administration and documentation services. Day to day, I am working on implementation of the technical requirements of various LEED rating systems (in the... Read more
Product Guide
Food waste is a major source of greenhouse gas emissions from landfills due to methane released during anaerobic decomposition.
BuildingGreen-Approved Composters
BuildingGreen approves in-vessel commercial composters, which require the smallest footprint and are most likely to be suitable for a densely populated area.
Why... Read more
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Hello - Other than hiring an acoustic consultant, I am wondering what in-house tools you are using internally at the design stage for modelling acoustic performance?
Thanks, Mona
Basic page
Testing web-to-lead to existing contact in Salesforce.
function timestamp() { var response = document.getElementById("g-recaptcha-response"); if (response == null || response.value.trim() == "") {var elems = JSON.parse(document.getElementsByName("captcha_settings")[0].value);elems["ts"] = JSON.stringify(new Date().getTime());document.... Read moreReports, Courses, Study Guides, Live Webinars
THIS WEBINAR PURCHASE AND REGISTRATION IS CLOSED.
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Dear all,
On a major renovation where the wall R-value/U-value needs to be brought up to energy code, specifically a mass wall situation, does anyone have insights on how the situation is best dealt with? On the project in question for me, the continuous insulation might have to be added to the inside surface of the mass wall and there... Read more
Quiz
Welcome to the quiz portion of Finding Products for LEED v4—A Guide
Learning Objectives
Upon completing this course, participants will be able to:
1. Describe ways in which the LCA approach is gaining ground in LEED v4 and how the transition is reinforced by manufacturer transparency and disclosure.
2.... Read more
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Fellow SCLers,
This is a small ball item, but I recently had a conversation with a safety glove manufacturer called Traffi. They make PPE, but in particular they have a line of gloves that they promote as carbon neutral. Their organization's operations are offset with retired RECs, but one line of their gloves, LXT, is offset by a... 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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Join your peers and BuildingGreen February 22–26, 2021 for an all you can eat buffet week of networking, problem solving, and connecting with sustainability leaders within your industry and across the Peer Networks! During this week we will create a space for you to offer and receive support, exchange ideas and resources, and become stronger,... Read more
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Hi all,
We are trying to encourage participation in take-back programs and using recyclable packaging with our vendors and I was wondering how we can add it to specifications. Does anyone have any examples on how we can add wording in specs about participation in take-back programs, using recyclable packaging and/or reducing non-... Read more
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Is everyone else having trouble with a dysfunctionally slow LEED-Online today (i.e., worse than the usual incredibly slow performance)?
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Was anyone else surprised to see ASHRAE 228-2023 using eGRID Subregions for both the Regional Electricity Source Energy Conversion Factor and Regional Electricity Greenhouse Gas Emission Factors? In the past I have used eGRID sub-regions but also State and local utility conversion factors depending on what energy or operational carbon story I... Read more
