Dear all,

On a major renovation where the wall R-value/U-value needs to be brought up to energy code, specifically a mass wall situation, does anyone have insights on how the situation is best dealt with? On the project in question for me, the continuous insulation might have to be added to the inside surface of the mass wall and there... Read more

Folks,

In case any of you enjoy the Phoenix weather, I wanted you to be sure to know that our company, Sundt, which is headquartered here is looking for a sustainability director to lead up our efforts. This comes after two years of work and hiring a consultant (Brightworks out of California) to help us prepare and take the next steps. I... Read more

Hello all, 

Many of you have been asking about the CC reporting template for 2023 projects. It is still in-progress, but we can promise a huge upgrade from the past couple of years. In particular, the new template is designed for ongoing project tracking over the course of the year (rather than purely documentaion after the fact).  ... Read more

For a number of years a colleague and I have been teaching a course about sustainability and water in architecture at the University of Pennsylvania's architectural school (PennDesign).  This year we're hoping to bring a few new opinions to the table for at the same time as we broaden the discussion.  Because the class will be virtual again... Read more

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

Hello good people and fabulous troublemakers,

PFAS is in everything. In May, the NY Times published an article about this, along with the governments work to remove it from drinking water. https://www.nytimes.com/2024/04/10/climate/six-things-to-know-about-forever-chemicals.html

As you may know, a working group has been gathering... Read more

I am wanting to take the pulse of this group on behalf of a manufacturer who has asked us a similar question.

The company in question makes wood products and has had FSC CoC for over a decade. Recently, they are encountering issues with sourcing FSC for about 50% of the wood species they offer. There just aren't FSC sources available.... Read more

I can hear Kjell saying "All models are wrong, but some are useful." Having said that we are having trouble getting usuable predictive energy use information from our electrical design engineer. They are telling us that their energy models are not for accurate pEUIs but just to compare various scenarios. Are they being lazy? Should we push for... Read more

Welcome to the quiz portion of Finding Furniture Without Toxic Flame Retardants.

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


1. Explain why avoiding toxic flame retardants is important.
2. Explain how we were swindled into dosing our buildings and our bodies with flame... Read more

What a great first day!

Here are the slides from the show and tell presentations last night at SOM's office; everyone who presented with slides has given approval to share them.

Hello everyone. I am seeking some guidance on crafting an arguement for why my firm should support a change to the Washington State Energy Code which would mandate electric heat pumps for commercial builidngs.  AIA WA is working on the state commercial energy code update under consideration this spring.  We have been invited to sign on to an... Read more

The AIA conference is coming up soon as well.  It is scheduled for June 19-23 in NYC. I have heard about a lot of great sessions and I am thinking it would be helpful if we could collect info here.  Please respond to this message with info about your session and I will compile all of this into a handy reference document.  I will start with my... Read more

Like everyone we’re struggling with the tight labor market. We’re not looking to poach. What we have found previously are individuals that have a passion for high-performance buildings but aren’t working on them in their current role for one reason or another.

Openings include:

Project Manager              3-5 years’ experience on... Read more

Hello friends, Posting this to help out a friend that you all know!

(please reply directly to Kira at her email below) Tx

Dear Gurus, 

I am curating/hosting a panel at CarbonPositive RESET:

DESIGNED FOR CLIMATE: A New Construction Showcase

North & South America: September 8, 2020 | 4:45-5:25pm (PST)

SAVE THE DATE: ALL Peer Networks Show & Tell
Tuesday, November 19 | 8pm - 10pm
The Kendeda Building, Georgia Tech | Atlanta, GA

Start your time at Greenbuild on a high note!

Join your Peer Networks Colleagues from SDL, SCL, MEP, SDLS, and SAL for a high energy evening full of lightning round previews of the best... Read more