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With the current push for improved window performance to meet energy codes and Passive House, room side low-e coatings can significantly improve window U-values. However, back in 2018 Payette did this excellent study that showed that while room side low-e coatings improved window U-value and increased the interior radiant temperature, the... Read more
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Has anyone had a Contractor track GHG emissions during construction? If so, any advice on how to include that in the project specifications?
Thanks!
Yarden
Basic page
Testing web-to-lead to existing contact in Salesforce.
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Hi all - I can't remember this topic being posted recently so here goes. With fossil fuel free finally being something our clients are increasingly wanting to know about, we are stuck on diesel generators. They have several advantages including: cost, inherent refillability from a truck, reliability, and are the market standard. In initial... Read more
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At the start of 2021 there was one signatory to the contractors commitment (thanks Leopardo!). Today, there are 12 companies participating, representing over $24 Billion in total revenue.
We don’t always give ourselves enough credit or take enough time to savor our accomplishments because there is always more to do. But, this is a big... Read more
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Hi All -
Has anyone explored hydronic system analysis software (1D CFD)?
Some options are PipeFlo, AFT Fathom, PipeFlow (eerily similar name to first option), COMSOL Pipe Flow Module.
Applications could range from general system troubleshooting, pump sizing, to district hydronic system network analysis.
Best,... Read more
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I have been watching LEED Zero for a while, and have appreciated certain things, but one thing I think is an absolute disaster is their allowance of mainline RECs for claiming Zero Energy and Zero Carbon performance. I just asked this question on the LEED Zero webinar, and the panelist basically said, "it's part of LEED Zero, therefore it is... Read more
Quiz
Welcome to the quiz portion of The Sound of Sustainability: Acoustics in High-Performance Design!
Learning Objectives
Upon completing this course, participants will be able to:
Describe how increased acoustic performance benefits indoor environmental quality (IEQ).
Recount the negative impacts of poor acoustic... Read more
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Shane, please confirm that there is a meeting this Friday (4/6) and if the time is 3:00 ET. We plan to have at least one member from our team there. Also, please forward the links/numbers for joining the meeting.
It would be helpful to know any questions you have ahead of time (if possible) so we can bring answers and what portion of... Read more
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HGA is looking to fill several positions, including: a senior leader for resilience services and research, senior and junior simulation experts, senior and junior sustainability leaders. Please pass this along to anyone interested in working in a collaborative, passionate, and seriously fun team setting. Locations all over the country too.... Read more
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Hi All ... I'm seeking suggestions for an ecologically minded landscape/site/civil consultant. Ideally with strong knowledge about Florida ecosystems. Thanks much for any sharing.
Rand Ekman
rekman@hksinc.com
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Hi all,
I just joined the SDL group and am grateful to have the opportunity to be a part of this awesome community!
I have an exciting residential embodied carbon research opportunity to share…
Lake|Flato Architects is collaborating as an industry partner with the RE2 Lab and the Hamer Center for Community Design at Penn... Read more
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Hi everyone,
Following November's SCL Summit, I put together a model Construction Waste Management Action Plan based on the ideas shared in our focus group. It is linked below in Google docs, so everyone should have access to live edit the plan. Please take a look and add comments if you can. It's a very rough outline, so we can... Read more
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Green Gurus,
We'd love your feedback.
The MEP group is endeavoring to make progress on integrative design. It has been long accepted that integrative design is necessary to make real progress, but a lack of stellar results demonstrates that it is easier said than done.
What is your experience with successes and failures... Read more
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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
