Greetings, Green Gurus:

As unbelievable as it sounds, the Environmental PROTECTION Agency has launched a PR blitz in support of their "new use rule" on asbestos. So the BuildingGreen community needs to push back harder. I'm reposting the links to the letter of opposition that Mary Ann Lazarus put up last week. We definitely need more... Read more

For those who work for companies that track and offset their carbon each year, how do you do it? Looking for best practices and how you vetted where to send your money. Don't need insight on quantifying carbon footprint, just offsetting.  Thanks!

Do you know something about power purchas agreements, on or off-site?  I understand that they are legal in Washington and Oregon, where most of my projects are, but I haven't come across anyone who has used one on a project.  If you have some experience or expertise, it would be great to hear from you.  

Welcome to the quiz portion of Whole-Building Life Cycle Analysis: Promises and Pitfalls.

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


 

1. Define whole-building life-cycle assessment.
2. Explain what whole-building life-cycle assessment can and can't do so you can work within... Read more

Has anyone used a commercial heat pump water heater for a large protect?  I have found a few manufacturers for this technology, but want to make sure this is a viable and cost approach to electrical eliminate gas on a path to all electric.

Save the Date: If you'll be in DC for AIA's Conference on Architecture or just happen to live nearby, hold 6:00–8:30 pm on Wednesday, June 5 for this event.

6:00–7:00 Reception 7:00–8:30 Show & Tell

We have partners! This event will be hosted by ZGF Architects (on their lovely rooftop patio) in collaboration with US Architects... Read more

Conventional asphalt and concrete contribute to excessive stormwater runoff and pollution.

BuildingGreen-Approved Pavements and Pavers

We look for products that improve on the environmental characteristics of asphalt as well as permeable alternatives to concrete. These include:

asphalt and concrete mixes incorporating high... Read more

Hi all,

I'm trying to figure out how to use this CLF MEP calculator tool that is downloadable from the CLF website. Please see screenshot attached - does anybody know what they are asking for as an input?

"Custom quantities input: The user can enter custom quantities on this tab and produce numerical results. For data input fill '... Read more

Hi everyone,

I'm excited to share this report from the 2024 Sustainable Design Leaders Summer Summit.

As usual, this report contains no revealing information that would counter our "safe space" rule so that it can be shared publicly. Feel free to pass it along to anyone interested.

It's hard to capture such a rich event in... 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

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Last updated October 26th, 2022

What this policy covers

BuildingGreen, Inc. values your privacy. This notice describes what information we collect and how we use it.

To Users Resident in the European Economic Area:  This Privacy Policy will govern use of your personal information if you choose to use any... Read more

On LEEDuser we divide checklists into multiple project phases. Specifically:

Before the performance period Construction Construction documents Design development During the performance period Operations & maintenance Pre-design Schematic design

How many of these phases are relevant for BIT best practices?

Note that we also... Read more

Wondering if anyone has a contact for good [sustainable] interactive water feature designer? A client is looking for a designer to add to our team and I figured this network would certainly have some insights. Project will be located in Omaha, NE. 

THIS WEBINAR PURCHASE AND REGISTRATION IS CLOSED.

Tue, Oct 9th, 2018 2:00 PM - 3:00 PM EDT (11:00 AM - 12:00 PM PT)

Glazing is by far the most complex single component of our enclosures and it must be climate-tuned to boot. Getting the amount, the location, and the performance attributes of glazing is key to... Read more