Peter Yost (at https://building-wright.com/ )  is available to provide building science expertise, trainings, public speaking, building investigations, and more. Learn more

Hi all! During our Contractor’s Commitment call last week Amanda made a great point about sharing of waste data to gain some realistic, current metrics. Just like I assume many of you, we have both seen a decline in successful diversion these last few years and our companies’ overall percentages have taken a hit. In an effort to gain a full... Read more

I've been seeing Armstrong's DC flexzone ceiling system at Greenbuild for many years. I'm working on a net zero project with LED lights and solar panels. In theory, the transmission losses in going from DC power from panels to AC for the building to DC for the lights would be eliminated. But does anyone actually have experience using this... Read more

Hi All,

Someone just told me that 80% of his previously certified Energy Star Projects no longer earn certification with the update baselines.  Have any of you started digging into this yet?

-Meredith

Good morning all,

I'm new to the forum and I am really happy to be here. For the last year or so, I have been working to advance high performance design at Flad, grappling with so many of the issues discussed in this forum. Especially in the context of recent times, it feels really wonderful to join a group of people dedicated to helping... Read more

Hi folks,

We've got another timely and engaging webinar lined up! Join Panama Bartholomy and Peter Rumsey for the latest on electrification policy and applications. (As always, if you can't make it at this time that's ok, we'll be recording it.) 

Register here to get the link: https://www.buildinggreen.com/peer-networks/webinars... Read more

Hello all,

Does anyone know of any Rebate Program for either induction cooking equipment or kitchen electrification (new or existing)? Looking for any local or state or even federal programs (outside of California) that incentivize designing/building/retrofitting towards an all electric kitchen for any program type (institutional, single... Read more

Hello Green Gurus,

I wanted to take a moment and introduce myself as I am new to the group. My name is Tim Pranaitis and I am the co-chair of the newly-reformed sustainability committee at Steffian Bradley Architects in Boston, MA. As a newer member of my firm, I have been tasked to re-start and grow our sustainability committee which... 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

Hi SDL,

I'm heading to Greenbuild next week and one of my teammates who's not attending has asked me to look for expo hall vendors who are involved in Design for Freedom. He's starting up a new project that he thinks could be a good DFF pilot and wants to get some manufacturer contacts. Is there any kind of informal DFF meetup happening... Read more

Dennis,

I was wondering if you have any previous experience implementing SSO authentication with Salesforce before and if you had any pointers. This morning I created a developer account on Salesforce and enabled it as an identity provider and am in the process of trying to get Drupal to act as the service provider. The Salesforce... Read more

Carpet is comfortable, offers good sound control, and offers great aesthetic options. But it is typically made from petrochemicals, and carpet and its adhesives can offgas VOCs. It is also a challenge to recycle, increasing the chances that it will be incinerated or disposed of in a landfill. Broadloom carpet cannot be readily repaired if... Read more

Hi all: I'm looking for experience, insight, or advice as it relates to ISO 14001. I know it is more popular internationally than in the US, and I am trying to ascertain if the the value-add is greater than the cost and effort. If your company is certified, or even if you have looked into it in any capacity, I would love to pick your brain.... Read more

Greg Calnago

So every year about this time I get to spend many lovely moments with our AIA 2030 Reporting data. In order to make the data useful the CBECS baselines/National baselines aren't great in telling us how we did.

For about half our 15 projects that we report in the average year - performing arts, convention, data science schools, etc - a... Read more

Welcome to the quiz portion of The Cost of Comfort: Climate Change and Refrigerants!

Learning Objectives
Upon completing this course, participants will be able to:


Explain how refrigerants work, the energy challenges they present for design teams, and the opportunities for efficiency and building performance.

... 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