Welcome to the quiz portion of Go with the Flows: The Promise and Peril of Hygrothermal Modeling

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


1. Describe the true role of hygrothermal modeling in design.
2. Name four instances in which to consider using hygrothermal modeling... Read more

Currently not for sale, being updated and re-released in November 2021.

New Guide to Thermal Insulation Report

The BuildingGreen Guide to Insulation provides detailed guidance on insulation products and practices, including cost comparisons and detailed recommendations on what insulation to use, and what to avoid. It's a treasure... Read more

Has anyone worked on a WELL project? I have heard that you can expect about 1.5 to twice the effort of LEED coordination but wasn't sure how accurate that was. Any suggestions for determining the possible time commitment of WELL coordination?

Thanks in advance!

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

Vapor retarders are meant to protect our building assemblies from getting wet, but they can also slow drying, contributing to mold and structural degradation.

BuildingGreen-Approved Vapor Retarders

All,

A bit of a short notice, but the Tally team is hosting a webinar tomorrow (1/16) from 1-1:30 EST on the Tally to EC3 integration. It's an incredibly powerful workflow for generating real reductions in embodied carbon and has us pretty excited. We expect a lively group of attendees and will be answering any questions from the... Read more

This message came in earlier today and is something of which we should all be aware.  I took the extra step, in this world of uncertain facts, of checking the veracity of the message with Jason Grant who confirmed it.  From William Bucholtz:

Dear Green Building Colleagues,

No one likes being fooled, but it’s... Read more

Hello everyone! I’m happy to be re-joining the group after a two year hiatus.

Pre-pandemic I got to participate in a few winter summits when I was Sustainability Director at Overland Partners in San Antonio. I’ve recently joined Mahlum Architects in Portland and I’m excited to re-engage in the conversation, this time from the West Coast... Read more

Hello Green Gurus,

I am starting some research on municipal incentives offered to developers seeking to achieve sustainability targets and am wondering what you may have come across in your work, including but not limited to achieving Passive House. In my limited research, here are few I have come across to get us started:

Hello friends,

We are looking for recommendations for solar photovoltaic consultants to support one of our projects. We have used SEI in the past, but would like to develop a deeper bench and approach it from another angle. We aren’t too concerned about the consultant’s location, but are looking for someone that is on top of the current... Read more

We all know the climates are shifting, and the ASHRAE standard that gets invoked for energy codes is shifting along with them--though not in perfect sync.  Louisiana is leaping from ASHRAE 90.1-2007 energy code to 2021 IECC (boom!).  The 2021 IECC as published uses relatively old climate maps; for Louisiana, at least, the same as the 90.1-2007... Read more

Hi: Is anyone individually or at a firm level offsetting their travel through Certified Emissions Reduction (CER) or Verified Emissions Reduction (VER) credits? I'm trying to research a valid approach to doing this and running into a few different options - some even with apps. I'd appreciate any wisdom from this great group.

Thanks.... Read more

The IECC is accepting applications for committee members for its development of the 2024 International Energy Conservation Code (IECC). The responsibilities of the committees include:

Hi all,

I am on the planning committee for the National Adaptation Forum, which is an excellent conference (this will be the 6th annual) that has relatively little representation from architecture and engineering audiences. Our municipal and agency clients, as well as private sector, tend to attend this conference for climate adaptation... Read more

Gather with the Changemakers in Sustainable Design

You are invited to join BuildingGreen and your peers for the Summit that has always delivered on driving our movement forward. Over three days of collaboration, workshops, learning, sharing, networking, and socializing, we’ll explore what Sustainability Leadership looks like in 2023 and... Read more

Hello,

As with most people I feel some what helpless about what the next 4 years will bring. Heather Clark, Senior Director for Building Sector Climate Policy at The White House thinks that a big bill will be presented in the new year and one of the small items in there will be the axing of the Inflation Reduction Act. What she made... Read more