The Path to Zero Carbon is a series of rigorous, deeply researched white papers produced by Kjell Anderson and others at LMN Architects in collaboration with subject matter experts from across the industry--including some of you! Architecture 2030 is exploring capacity and funding needs to host and convene experts to regularly update the series... Read more

We are looking for colleagues from other firms to join a conference session proposal on "Dirt cheap Net Zero" for the ASHRAE / IBPSA conference (August 12-14, 2020, Chicago). 

We just had the grand opening of our first project designed to achieve net zero, a 50-unit affordable housing project, where we upgraded from the minimums required... Read more

We are excited to share the REPORT from the 2019 Small Firm SDL Summit held in Las Vegas on June 5th. Take a look and use this forum to post questions and comments that will allow us to engage our new members as we continue the valuable conversations begun at the Summit. As you will read in the introduction, we know that collectively small... Read more

Hi there, 

We know some of you have been vetting the Contractor's Commitment within your company and are eager to sign up. Good news--enrollment is now live on the website! Download the form by clicking 'Sign the Commitment' on the right sidebar and return it to me with your logo. Any bets on who will sign up first?

https://www.... Read more

Hi all,

As you know, the Carbon Leadership Forum has been busy in recent years growing the tent of discipline-based commitments for reducing embodied carbon. SE 2050 and MEP 2040 provide the platform and commitment for structural and MEP respectively, and there is now interest brewing for an additional commitment in support of civil... Read more

Hello Community, 

For those of you who will be in San Diego shortly for Greenbuild, and want to come together to honor Lance, please see the details at :

https://celebratinglance.eventbrite.com

We will meet up outside at 5pm on the 22nd. Details in the evite. 

Please share with anyone outside of this list who was a... Read more

Biophilic design features are not just aesthetically pleasing; researchers have found that patients heal faster, workers are more productive, and children learn better when more elements of nature are present.

And yet there are still very few projects developed today that inspire a connection to life and the natural world. Some people... Read more

The headlines are everywhere—from heat waves in Europe to wildfires in the Western U.S. to tropical cyclone flooding in Australia. In this age of climate change, just as there’s an urgent need to reduce carbon emissions and other greenhouse gasses, we also need to adapt and invest in resilience.

Increasingly, owners are asking for risk... Read more

https://www.bostonglobe.com/metro/2018/06/04/new-china-policies-spark-di...

New China policies spark disarray in region’s recycling industry
Buried in the mountains of refuse at Casella’s recycling plant in Charlestown are tons of material that should have gone straight to the landfill — from tires and pots to lobster buoys and... Read more

Welcome to the quiz portion of Designing Natural Ventilation.

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


1. Explain how natural venting and cooling potentials are realized in buildings.
2. Show how natural ventilation and passive cooling strategies can amount to increased... Read more

Section 901.5.1.3 of the 2018 IgCC includes a requirement that "A critical review shall be performed by an external expert independent of those performing the LCA."  I'm curious as to what other's experiences are with having an external expert review an LCA - how does one find such an expert?  Do you have any favorites that you'd recommend? ... Read more

Does anyone know of reports/studies of financial benefits from the developer perspective on Passive House multifamily projects? Specifically looking for market rate (not affordable) housing examples where there is a direct market advantage (higher rents) for PH buildings. 

Hello Sustainable Construction Leaders,

In years past, we've hosted an SCL Summit the day before Greenbuild. We'd like to get back to that model, but we also know that there are many other demands on your time. Before we get too far into planning we're asking you to please fill out this quick survey to let us know if you could/would... Read more

Welcome to the quiz portion of The BuildingGreen Guide to Insulation!

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


Hello, Rheaply is looking to connect with stakeholders who might be able to participate in the Phase I research. If you are interested, please use the links below and sign up using the link to the form. Please share with anyone in the built environment you think contribute knowledge to this effort.

Rheaply is collaborating with the U.S.... Read more

Katherine keeps BuildingGreen’s physical and digital spaces running smoothly. A graduate with honors from the University of Iowa, Katherine has a background in filmmaking and administration. She lives in southeastern Vermont with her partner and enjoys hiking, board games, writing, and cats.

Untreated rainwater leaving a developed site is effectively a chemical spill, laden with pollutants that include oil, sediment, heavy metals, nitrogen, and phosphorous. The heat carried by stormwater is also harmful to fish and other aquatic organisms.

BuildingGreen-Approved Systems

We approve systems that: