Hi All,

I wanted to share an exciting opportinity with this esteemed group: Placetailor is seeking out a Mechanical Engineer to add to their growing team. They are located in Boston, MA and focus on Passive House, Low-energy Design, and they have for two years running meet the tenets of the AIA 2030 Commitment! This is an exciting place... Read more

Hi All -

With the holidays coming up and budgeting for 2023 - do we have any information on when and where a mini summit will be?  I heard rumors of Arizona?  Hoping to come but need the info as soon as I can.

Welcome to the quiz portion of Essential Playbook to Managing LEED Construction.

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


1.  Understand the transition from LEED BD+C or ID+C v4 to LEED v4.1, especially in regard to material-related credits.

2. Discern how to properly... Read more

Good morning SALs! Nicole's survey on restrooms inspired me to post a survey of my own.

I’ve been trying to stay useful lately. I've been posting new writing on the industry, much of it complimentary, over on Roberts’ Green Letter. (Yesterday I posted the mission statement, explained via brand-new-puppy pics.)

I have a 1-minute... Read more

Hi Brilliant People: 

I'm hoping you can help me with a quick research question. A local colleague is trying to make the case to replace an existing old slate roof with slate vs. "slate look" asphalt shingles on a local public historic building. The bids are 6X higher for slate over the alternative 25-30 year solutions. They understand... Read more

Welcome to the quiz portion of Getting Flame Retardants Out of Foam Insulation.

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


1. Summarize why and how flame retardants are used in foam insulation.
2. Elucidate the case for taking the chemicals out of foam insulation.
3.... Read more

For my first test post I'm going to be completely boring and ask about logistics.

If we know of someone that should be part of this forum, how do we invite them? There were a couple of people that I thought were on the Wiggio who I recently found out were not. There may also be folks from our regional groups who may not have been part... Read more

Hello all,

The Bay Area SCL contingent has recently published an anti-idling toolkit so contractors can get empowered to enact their own anti-idling policy on their jobsites. We're all in this together - if you haven't already brought this up with your company management, hopefully this toolkit serves as a good starting point. 

... Read more

Ventilation fans, kitchen range hoods, and laboratory fume hoods can use significant amounts of energy from both the fan motor and from venting heated/cooled air out of the building—air that then has to be replaced and conditioned by energy-intensive HVAC systems.

BuildingGreen-Approved Ventilation Fans

BuildingGreen ventilation... Read more

Does anyone have experience pursing SITES certification on an essentially a zero-lot line project?

We are required to achieve silver certification, but the project scope/phasing recently changed and the entire site/parking area was eliminated and we no longer have a green roof. It still appears we can meet silver certification as so few... Read more

Axel Slowin

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

Hi All,

We are trying to make a case for hiring a full time sustainability specialist in our firm, and one of the arguments we want to use is that the ratio of sustainability specialists vs the ratio of full time employees in our company is quite low. That being said, I want to have an understanding of where other firms stand with this... Read more

Short notice – apologies in advance.

Please review the new Guide following the instructions on the first page of the attached draft and using the attached spreadsheet. Comments will be accepted until February 16th at noon EST

Use the Excel spreadsheet to compile your comments if you have any, and return them to me by Feb 15th COB... Read more

Great career opportunity to make an impact on existing buildings and emissions reductions. City of Seattle will be hiring a full time Building Emissions Reduction Technical Advisor. Closing date to apply is August 6. Please share if you know someone who may be a candidate.

Description from city of Seattle:
Want to influence large... Read more

Hi Sustainable MEP Leaders!

As we discussed at the Summit, we are going to have monthly calls to check in and advance our various initiatives. Let's go with the 2nd Tuesday of the Month.

Please join if you can--we have a lot to follow up on! (See the report I posted earlier this week for details.)

Thanks, and have a great... Read more