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Greetings Heat Pump Water Heater (HPWH) advocates!
We have an opportunity to advocate to the US DOE on behalf of HPWHs!
Geoff Wickes is an emerging technology product manager for NEEA (Northwest Energy Efficiency Alliance) currently focused entirely on HPWH technology, policy, and market adoption (and in full disclosure: also a... Read more
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Section 901.5.1.3 of the 2018 IgCC includes a requirement that "A critical review shall be performed by an external expert independent of those performing the LCA." I'm curious as to what other's experiences are with having an external expert review an LCA - how does one find such an expert? Do you have any favorites that you'd recommend? ... Read more
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First, there was Energy Use reductions
Then there was embodied carbon
Soon it will be refrigerant use/leakage calculations
…and much more
As coordinators and leaders of project teams, what does this look like for the practicing architect and our collaborators?
I have no idea. BUT I’m guessing someone is... Read more
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Hi everyone! LMN is embarking on a 17-part series to explore a more comprehensive carbon metric via summaries of various topics with lots of link. This dovetails with many other efforts in the industry and will reference all the best stuff that we are aware of...such as MEP 2040, SE 2050, CLF stuff, Epic tool, CARE tool, Arch 2030 publications... Read more
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Happy Friday Everyone!
Hoping to add a bit of excitement to the end of your week:
Here is the Sustainable Design Leaders 2020 Summer Summit Report.
Enjoy!
RoseAnn for Nadav, Candace, and the BuildingGreen team
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Hello, All!
Looking for some quick insight from the braintrust into how to best approach project goal-setting.
We’ve been taking a critical look at goal-setting practices to better understand what drives the gap between projects that meet ambitious high-performance targets and those that don’t. Recognizing that goal setting is a... Read more
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BITuser Meeting: 5/23/18
Participants: Shane, Andrea, Angela
Notes:
Southface to provide "style tiles" before 6/15
Greg to send to Andrea, couple dozen images for Best Practice pages
Southface will send, in week to 10 days, "full content" for BP03 - Energy Audit
(BP03 "full content" will address... Read more
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We made a mistake when upgrading our website, and the page was lost. Your browser session expired (e.g. you were interrupted while making a purchase and then came back to it hours later). The content is so out-of-date that our editors decided it was... Read moreForum topic
Apologize in advance if this has been posted before but we are trying to get manufacturers of stage curtains to give documentation that proves that the product does not have halogenated fire retardants. Manufacturers say they don't have them or concentrations are limited to 100ppm but they don't seem to have documentation to provide for it.... Read more
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Hello Everyone,
LHB continues our search for a Regenerative Design Specialist to oversee our multi-discipline firm's goal to reach regenerative design. This is a leadership position with unique opportunities to influence architecture and engineering across many market sectors.
We understand it's been an exhausting year and that... Read more
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I know there are a few of us WELL Performamce Testing Agents / Organizations represented in this group. In the wake of technology talks on this weeks update calls from IWBI, I'm wondering if anyone would be interested in a best practices and equipment small group discussion within the safe space of Green Gurus? Let me know!
Product Guide
Composite windows come in two basic types: fiberglass, and wood/plastic composite.
BuildingGreen-Approved Windows
Fiberglass and other composite window lines have NFRC unit U-factors of 0.20 or lower. Higher U-factors are allowed for products that include significant recycled content.
Manufacturers also must demonstrate... Read more
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Question for you all: there is this wonderful graph showing how we can shift mechanical and electrical dollars into envelope investments to make deep energy savings cost-neutral. Have you experienced this on a project?
1-minute or less survey! (two questions, more detail if you want)
https://docs.google.com/forms/d/e/... Read more
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Hey there, Tally users. I'm looking for some answers to a few basic questions about using Tally:
When do you typically run a WBLCA? As soon as you have a Revit model? Later, maybe end of DD, when the Revit model is more fully developed? At the end of CDs? Are you mostly using Tally for targeted studies or WBLCA for the purpose of... Read moreForum topic
Hello, what acceptable levels of air quality are you using to evaluate natural ventilation strategies for your projects? In our Living Building we only open windows when PM10, PM2.5, etc. are within LBC and WELL limits. In a seasonally smoggy urban environment, this limits how often we can utilize natural ventilation even if the outside... Read more
