Championing the
Changemakers

Glazing connects occupants to the outdoors, but with so many opportunities for air leakage, poor insulation, and thermal bridging, glazing is the primary weak link in building energy performance.

BuildingGreen approves glazing that offers strong energy performance properties for a variety of... Read more

Hello Green Gurus,

Here is the information for February's Peer Networks Webinar, A Tale of Two Working Groups: Decarbonizing Existing Buildings & Defining and Measuring Resilient Outcomes. We hope you will join us!

Register HERE

A Tale of Two Working Groups: Decarbonizing Existing Buildings & Defining and Measuring... Read more

Hi All, this is primarily directed at our Sustainable MEP folks, but please anyone with insight feel free to weigh in.

I am increasingly seeing designs and specifications asking for Passive House levels of airtightness as verified by blower door testing, but with traditional ventilation system designs. 

To me, Passive House US has... Read more

Does anyone have experience with Oknoplast PAVA windows that they would be willing to share?

We are excited to open registration for the Sustainable Design Leaders Winter Summit 2020! This year’s Summit will take place Jan. 29th - 31st, 2020 at The Lodge, Gulf Shores, AL. The Summit agenda will be shaped by the collective group feedback given in the upcoming pre-summit survey. The Summit begins Wednesday evening (usually 5pm) with a... Read more

I am diving back into Sefaira for the first time in a while, and the program still seems to be missing the ability to account for automatic daylight dimming in energy savings. Previously I had used an LPD reduction equivalent to emulate the savings automatic dimming would provide. Has anyone done a similar work-around? 

Anne Hicks Harney, FAIA, has more than 30 years of experience, focusing on high-quality design imbued with a solid technical and sustainable foundation. At Long Green Specs, she provides sustainability-focused construction specifications and building material expertise to architectural firms across the country. She was chair of the AIA... Read more

Hello Green Gurus!

Here are the details for the upcoming Peer Networks webinar, The Beneficial Intersection of Energy, Resilience and Health.
REGISTER HERE! Hope to see you there!

The Beneficial Intersection of Energy, Resilience and Health
April 30th, 2020
2pm - 3pm ET (11am - Noon PT)

How can three... Read more

Hello all, there has been a fair amount of discussion about the emerging Cove Tool for early stage energy modelling and parametric optimization at our firm. I am very curious if any of you are using this software, and if so, what are your thoughts about it? 

https://www.covetool.com/

Thanks,

Esteban Matheus

Hi SD Leaders: I'm writing to get your help identifying any experts or projects where all-electric HVAC solutions are being implemented in a large new build healthcare/patient care setting. The client has raised concerns about the reliability of an electric re-heat system and its ability to promptly respond to temperature controls. They also... Read more

I’m a volunteer member of the ASHRAE 209 ("Energy Simulation Aided Design for Buildings Except Low-Rise Residential Buildings”) Committee.  Are you familiar with ASHRAE 209? It was first published in 2018, and it outlines a process for incorporating energy modeling into the design process. 

From the forward: 

 ASHRAE Standard 209... Read more

Hi all,

For your planning purposes for next year, here’s info on in-person events coming up in 2024:

As you may remember, our Summer 2024 SDL Summit will be July 15-17, 2024 at IslandWood on Bainbridge Island! Tickets will be $1800, which includes the cost of meals and lodging.

We are excited to announce we will also be... Read more

I'm hoping that some of you know someone with strong energy modeling skills who is looking for a job!  Moseley Architects is recruiting for a full time energy modeler (ideally either in our Richmond, VA or Raleigh NC office) to help us continue to press forward with understanding and reducing the energy impacts of our designs.  The job... Read more

Hi all,

BG WebDev needs to clarify the Forum comment moderation rules you would like us to put in place.  We do not require moderation for premium users in our LEEDuser forum unless they include a link in their submitted topic or comment. In this case, we hold the publication of the comment in moderation until we can make sure the link... Read more

The construction sector’s take-make-waste approach to materials needs an overhaul. Materials and construction account for an estimated 11% of global greenhouse gas emissions annually. At the other end of the life cycle, demolition in the United States annually generates 90% of some 600 million tons of construction-sector debris. Getting trashed... Read more

As you might well remember, one of the Working Groups that came out of the SummitPalooza earlier this year was for MEP Embodied Carbon & Refrigerants.  That Working Group began working with the Carbon Leadership Forum and is now excited to announce the rollout of the MEP 2040 Challenge: “All systems engineers shall advocate for and achieve... Read more