We're looking to expand our design performance group - let Peter or me know if you have someone to recommend to us! Here's the description. 

Ground- and water-source heat pumps move refrigerant or water through the ground or a body of water for use as a heat source (for indoor heating) or heat sink (for indoor cooling).

BuildingGreen-Approved Heat Pumps

BuildingGreen approves:

For any of you who are already tracking your Scope 1, 2 & 3 emissions: Do you do so through a program (like the Carbon Disclosure Project) or do you have an in house excel file or ???? I'm looking for a good template and am open to suggestions.  Looking for what you like and what you find challenging.  Thank you.

Are FSC glulams available? By many manufacturers? Which ones?

Welcome to the quiz portion of A Guide to Selecting Sustainable Textiles.

Learning Objectives

Upon completing this course, participants will be able to:


Greetings, SDL network - We are attempting to resolve an issue with how data center projects calculate baseline EUIs for the AIA 2030 Commitment and could use some help from this network. With projects that comply with code prescriptively (i.e. not energy modeled), we have found the default baseline assumptions within the DDx platform are not... Read more

We are hiring! Please share with any potential talented and passionate candidates.

https://archinect.com/jobs/entry/150052970/sustainable-design-specialist

ps. And, yes we recently rebranded for our 40th anniversary for those who may be confused :) 

Thanks to those of you who signed up to share your (other) talents!!!

If you are seeing this for the first time, check out the link below to see your peers performing and if you have a talent you'd like to share (music, movement, spoken word, comedy, cooking...whatever!) send me an email (bb@sustainable-performance.org) and we'll follow... Read more

Welcome to the quiz portion of Existing Buildings Are Architecture’s Future!

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


Hi, this is a somewhat niche/specific question - we are working on an all-electric school (middle and high school) that includes a chemistry lab. The lab was going to have portable sources for flame experiments, but there is concern that the portable sources would be unsafe for middle school students, so they are asking for a hard-pipe natural... Read more

Does anyone know of a good summary of state and local energy code adoption for new building and ordinances for existing buildings? I know of this energycodes.gov site, but it feels somewhat misleading when you dig into it. For example, in CO, it suggests there is no min code, but there is, and it doesn’t show the extent to which local govs are... Read more

Greetings friends.  Our leadership has decided to create a partner-position to my role but in the engineering group of our firm.  This person would be a key ally in my work improving the high performance and sustainability of our projects with a focus on high-performance mechanical systems, net-zero, electrification, etc...  If you are... Read more

There are so many great contractor-related sessions at Greenbuild this year! I doubt I'm alone in trying to choose between sessions.  

Is there interest in debriefing with SCLers the week after (say Novemeber 9th at 2pm ET?). We could share the golden nuggets from the sessions we attended, saving everyone from wading through the session... Read more

Hi, curious if anyone in the group has considered using Fitwel in an existing (built) school project (K-12). 

Would be interested in hearing your experiences and if this tool is a good fit for this type of project.

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.