CEUs are available for reading all the building-envelope product guides and primer. Click here to learn more and take the quiz.

Conventional excavation practices can harm ecosystems, while improper foundation and slab drainage can allow water to build up and compromise the structure and integrity of the building.

BuildingGreen-... Read more

Hi everyone,

Thanks so much to those of you who presented at this years AIA Show & Tell, and thanks again to ZGF for hosting! Here are the slides for some of the presentations. Please do not share the slides outside of the networks unless they are marked "PUBLIC." Hope you enjoy!

A couple Minnesota cities are considering adding electrification to their sustainable building policy (required for new construction receiving City financial assistance). Concerned that the market isn't ready for a full-on mandate, they are considering a more moderate approach of requiring developers/design teams to conduct an electrification... Read more

Greenbuild bound colleagues-

I unfortunately cannot join for the summit Tuesday but should be flying in early enough to potentially join the group for dinner. Are there any plans brewing that I might join?!

Let me know? Thanks.

Katie Rothenberg

Vice President, Sustainability & Innovatio 

HITT Contracting... Read more

Hello Sustainable Construction Leaders,

We’re happy to see the first round of registrations rolling in! If you haven’t yet, make sure to register here. And if you have any friends not currently in our Member Directory that you’d like to see at the Summit, encourage them to reach out to me (candace@buildinggreen.com). We’ll get them set... Read more

Folks -anyone know if the 179D Commercial Buildings Energy Efficiency Tax Credit will be renewed for this year? The DOE website only references renewal on Jan 1, 2017... I am not holding my breath, but curious if anyone else has heard one way or the other. Thanks!

Hello all,

I need future weather files for a project. We are looking at three years, 2050, 2075, and 2095 using two climate change scenarios, low emissions, and high emissions. I have seen ARUP's Weathershift site that uses RCP 8.5 and RCP 4.5. Are we assuming that 2.6 is not achievable? I would have used this as a low emissions scenario... Read more

THIS WEBINAR PURCHASE AND REGISTRATION IS CLOSED.

The webinar occurred on Wednesday, February 23rd at 2:00 eastern.

USGBC and IWBI are beginning to see eye to eye across a range of focus areas. Knowing how to leverage each in a mutually beneficial way is the key to driving... 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:


Nothing exciting like embodied carbon or EPDs... but I'm interested in some real talk on the actual performance of low-flow fixtures.  

We continue to encounter pushback on water-saving fixtures for concerns of ongoing performance. I'd love to have a dialog in this group because I find it hard to believe these challenges can't be... Read more

Welcome to the quiz portion of The Great Eight: High-Impact Material Choices for Green Building.

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


1. Specify green building materials in product categories that truly make a difference for human health, the environment, or both.
2. Conduct a... Read more

We broke up into 5 discussion groups by market sector:

Here are the proposed "guiding questions":

Hi all,

We are looking to study Passive House on a couple small multifamily projects. Our understanding is that WUFI Passive only integrates with SketchUp at this time. Our BIM manager has been trying to find an example of a firm that works in Revit and uses WUFI Passive, to point him in the right direction on workflow. I offered to ask... Read more

Hi all,

Thanks again to those who presented at the AIA Show & Tell! Here are the slides for some of the fascinating presentations we saw. Please do not share the slides outside of the networks unless they are marked “PUBLIC.”

There may be more to come; if you presented but did not yet provide permission for your slides to be... Read more

Hello! 

We have several projects that are either pending ILFI Zero Carbon certification or the owner is planning to purchase offsets to cover construction emissions. Thus far, I have not considered this in our corporate footprint reporting. However, we are including A5 emissions whenever feasible and multiplying that performance over the... Read more

Hello everyone,

I'm Jen, the administrative assistant for Peer Networks here at BuildingGreen. I haven’t been too involved with the SAL network yet, but I’m looking forward to getting to know you better!

There has been some interest in convening the Sustainable Advising Leaders to determine the shared purpose that will motivate us... 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