Go to your profile, where you will find the TEAM MANAGEMENT section in the left side bar. Click on Team Members.

You can invite up to 9 more colleagues for a 10-person team to start their Premium Subscriber access through the Team.... Read more

Hi all - has anyone worked on a project with thermal energy storage tank design in the scope?  I'm wondering if anyone has recommendations for specialists or engineers who have experience.  Thanks!

I'm going way outside of my skillset and comfort zone...venturing into HR territory to do an analysis of my company's benefits package to see if it meets exceeds or falls short of the requirements of Fitwel and WELL. Has anyone else done this within their organization? How was this received by your company's executive team?

When... Read more

Hello Green Gurus,

We are excited to announce that BuildingGreen is planning a series of in-depth virtual facilitation workshops for this fall. We are collaborating with Julie Huffaker from Deeper Funner Change (who you may remember from the 2020 Winter SDL Summit, or her introductions to virtual facilitation back in April). She will... Read more

Southface will need a procedure for adding and assigning SMEs to the BITuser site. Normally you could just create the user in BITuser and assign the role right there, but we have the added complication of Salesforce SSO, which means the sequence will have a few extra steps.

Here's the basic outline:

Hi folks,

We often hear from you with a suggestion of someone who would be great for the network, and a question about how to refer them. We've now made that easy, with three steps laid out in an Outreach Toolkit that's posted in the left margin of the Member Directory.

So, if you're thinking of someone to invite or come across... Read more

Does adding solar panels reduce a building's EUI?

Existing operational use of a building is 80 kBtu/sf/year. When we add solar, it will change the source of energy but does not change the usage.

My understanding is that the EUI does not change, but it would be good to hear from others.

It's energy consumption at the point... Read more

I'm looking to compare using an electric tower crane vs a diesel generated tower crane.  I've got the average gallons/hour for the size of crane I'm looking at, but when I reached out to the crane manufacturers, they can only tell me what size electric supply I need to provide, not the kWh usage for the cranes.  I know that it varies depending... Read more

Little things make a big difference in MEP systems. Pumps, fans, ducts, and dampers are at the heart of performance.

BuildingGreen-Approved HVAC Accessories

We approve the best-in-class products in each category, including:

Question for you all: there is this wonderful graph showing how we can shift mechanical and electrical dollars into envelope investments to make deep energy savings cost-neutral. Have you experienced this on a project?

1-minute or less survey! (two questions, more detail if you want)

https://docs.google.com/forms/d/e/... Read more

I am looking for case studies/trying to identify buildings using concrete mixes with upwards of 30% replacement of cement by SCMs.  I've been in conversations with some structural engineers who are interested in lowering embodied carbon in upcoming projects, but would like to see examples of where this level of replacement has been successfully... Read more

Does anyone here have a draft spec for low embodied carbon concrete they could share? I see the GSA has a standards sheet with MGWP limits, but we are hoping to actually specify the mix for upcoming projects.

Hi folks! I had a blast at the Show + Tell Tuesday night of Greenbuild. Thanks to Payette for hosting, and to Arrowstreet for joining Payette and BuildingGreen as sponsors. What a great way to get a "tasting-menu" Greenbuild experience!

I also caught a couple of great sessions on Friday morning. Polling others, it seems that the... Read more

Hi all, curious if anyone is involved with development / advocacy for the new MA stretch code? https://www.mass.gov/info-details/stretch-energy-code-development-2022 

My firm recently added a Boston location & I'm slowly getting to know the green building world there - would love to know if anyone is organizing public comments on the... Read more

Welcome to the quiz portion of The Cost of Comfort: Climate Change and Refrigerants!

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


Explain how refrigerants work, the energy challenges they present for design teams, and the opportunities for efficiency and building performance.

... Read more

The Center for the Built Environment (CBE) at the University of California, Berkeley is conducting a survey to understand current practices and outlooks among design practitioners: architects, engineers, energy modelers, and related professionals. Our goal with this work is to improve climate change adaptation guidelines that support building... Read more