Forum topic
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 moreBasic page
For questions, please email Jerelyn Wilson directly
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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
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I am working on a new community development in St. Paul that is striving to achieve net-zero energy. We are able to get there mathematically by using the extra generation on light industrial rooftops to offset medium-density housing energy use (all buildings are anticipated to have different, private owners). However, this puts us over... 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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Thought I'd share this interesting research about something I hadn't considered as another pandemic impact - the use of video in Zoom etc calls vs. audio only. Maybe an excuse to keep your camera off some of the time?
https://www.sciencedaily.com/releases/2021/01/210114134033.htm
MAL
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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.
Forum topic
On Wednesday, November 10th (4-5:50pm PST), the Women in Green committees of California are hosting an exciting session to celebrate the 10th anniversary of Women in Green - Steadfast and Strong.
Join us for a dynamic and lively conversation from women leading in all areas of sustainability including policy, corporate, non-profit, and... Read more
Forum topic
Hello all,
We are having a mini office debate on fiberglass vs aluminum windows for use in schools (k-12) in Massachusetts. In the past we have always used aluminum windows on our schools, for durability. However, their performance is not as great as other products that are up and coming on the market. There is some hesitation to switch... Read more
Forum topic
Our guys have started talking about how the built enviroment can address infection transmission in public spaces - places like lobbies and waiting rooms, particularly in applications where people queue - theaters, airport gates, amusment parks, etc. In the specific case of Covid-19, we know the microbe can be transmitted three ways: fomite (... Read more
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The sheer number of building product certifications and labels is overwhelming, and even those experienced with green labels can get exhausted trying to figure out which are relevant and which aren’t.
The confusion in the market over green labels can complicate efforts of both manufacturers and design professionals... Read more
Forum topic
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
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Noise disrupts work, learning, and healing and can create stress and discomfort.
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Greenguard Gold certification or similar... Read more