Championing the
Changemakers

I wanted to make sure that you didn’t miss this fun event.  We can all use some fun right now.

Built Environment Plus is celebrating the arrival of spring with a fun competition to get people out and about safely. A digital Scavenger Hunt will allow teams of 4 (or larger families) to complete a series of photo, video, and text missions... Read more

Is there a list of which number corresponds with each Best Practice? E.g. "03 Energy Audit & Planning."

I am brushing up on current tools for local government greenhouse gas inventories and was wondering if any of you have used the EPA's Local Government Greenhouse Gas Inventory tool? Download the Local Greenhouse Gas Inventory Tool | US EPA 

Some of my immediate questions include: 

Is the EPA tool straightforward to use?

Are... Read more

Welcome to the quiz portion of Cladding: More Than Just a Pretty Façade

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


 

1. Explain how different commercial wall assemblies handle moisture.
2. Know what questions to ask to determine a cladding system's environmental impact.... Read more

The BuildingGreen & GreenStep exam prep materials have been updated to the latest version based on the actual v2 exam. The new study guide site license is now available for your purchase and use in preparing to take the exam.  

The site license permits the purchaser to share the PDF Study-Guide file within their company/organization and... Read more

Hi folks,

We will be having a call for the Sustainable MEP Leaders group on Monday, April 8 at 3pm Eastern time. Hope you can join us! We'll be talking about our first in-person Summit, as well as diving into discussion about some top-of-mind topics related to being a sustainability point person within an MEP commercial practice. Here’s... Read more

Hi everyone, 

Following November's SCL Summit, I put together a model Construction Waste Management Action Plan based on the ideas shared in our focus group. It is linked below in Google docs, so everyone should have access to live edit the plan. Please take a look and add comments if you can. It's a very rough outline, so we can... Read more

Morning SDL,

Working on a midwest lab and trying to make the case for electrification in a slower greening grid with a reluctant MEP team. Here are a few sources I have checked for case studies:

NBI Getting to Zero Database, doesn't have a Lab Category but does have cold weather examples Labs 21, has low EUI and good data but no... Read more

Hello friends in the construction group!

I am advising an owner on a huge redevelopment project and - we are of course looking at carbon/embodied carbon from a design perspective - but I remember hearing some of you talking about how you are addressing emissions during construction (including both recommendations related to specific... Read more

Greetings!

Back again re: the work we're doing with City of Cambridge, in their great leadership efforts to develop EC policy/regs/incentives and reporting requirements.

Thanks to those who responded earlier about the effort it takes you to conduct WBLCA - now we're diving into it in more depth and wanting to get together a focus... Read more

I have a client seeking grant funding & they're vetting current US technology around large-scale prefabricated mass timber. My question to this group is if this currently exists anywhere in the US.

Qualifications:

10+ years experience manufacturing and installing large-scale prefabricated mass timber elements into completed... Read more

Thanks to everyone who joined us for the Show and Tell at Greenbuild! Here are slides from the presentations:

Hi SD Leaders, my firm wants to make a case for conducting LCAs on all major projects. I'm curious what your experience is - how long does it take to conduct an LCA (for the analyst's effort and other project team members who attend meetings about the LCA and use its results), and the type of LCA software you're using. 

I feel sure you'... Read more

Hi All,

I'm teaching a class this semester at CU Boulder on Zero Carbon Buildings and Cities (a new class that I'm making up as I go). The hardest part, I'm finding, is locating some good materials that cover the basics of energy efficiency for non-building engineers or designers (we are energy and sustainability generalists in this... Read more

I was recently asked if there is a way to quantify financially what one MT eCO2 might be worth in the context of a building owner reducing their own carbon emissions.  How do you put a dollar value on those reductions?  Does anyone have experience with that or can you point me to the correct resource to answer this question?

Durability is the first priority for roofing membranes since interior repairs and replacement waste material, time, and money.

BuildingGreen-Approved Roofing Membranes

BuildingGreen approves:

best-in-class TPO membranes from companies that support enhanced heat testing and show proactive attention to performance EPDM products... Read more