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

This might be going down a rabbit hole, but in moving to California this year I noticed that "zero net energy" (ZNE) is the standard term, whereas "net zero energy" (NZE) was more common back east. The DOE's 2015 definition (below) uses "zero energy building" (ZEB), which to me implies a building uses no energy at all.

Regional... 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

Hi SDL!

Our CM recently offered up the possibility of substituting Pozzotive into our structural and paving concrete mix (www.pozzotive.com) on a large public building. Apparently it is on a level with the cost of standard cement.
We are eager to reduce the project's embodied carbon, and this seems almost too good to be true.

A site license allows your entire organization to access and share the report, and to keep a copy in your library. The site license does not allow multiple users to earn CEUs. If multiple individuals in your organization would like to earn CEUs from this report, please ... Read more

Has anyone pursued the schools Mold Prevention IEQc10 successfully and have format for the documentation created they would be comfortable sharing? Our contractor is excited about pursuing this credit but no on our team has pursued it before.

thanks in advance!

Hi Shane and Dennis,

What return address should we use for BIT User forum notification emails?  Ben suggests something like no-reply@bit-user.org but whatever you like is fine.

Once you decide, please let us know who controls the domain name (e.g. bit-user.org or bitbuilding.org).  Ben will send them instructions for editing the... Read more

Axel Slowin

Welcome to the quiz portion of The Problem with Net-Zero Buildings (and the Case for Net-Zero Neighborhoods).

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


1. Describe several unintended consequences of focusing on net-zero-energy buildings.
2. List at least three advantages... Read more

Hi All ... I'm seeking suggestions for an ecologically minded landscape/site/civil consultant. Ideally with strong knowledge about Florida ecosystems. Thanks much for any sharing.

Rand Ekman

rekman@hksinc.com

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

Hi friends, 

Before i forget, here is the checklist I mentioned yesterday that got such a positive response in our office - again it came about after i was asked (for the Nth time) to write a sustainability description for a concept proposal/ RFP that I was not a part of and frankly didn't have a lot going for it. So it's framed as "you... Read more

Hello SDL friends,

It has been an amazing opportunity to collaborate with so many of you through this group or through my work with Tally, the USGBC, ILFI, and in my role as an environmental researcher at KieranTimberlake. This is not so much a goodbye as it is a "hope to see you soon." I am making a shift away from building design into... 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

Welcome to the quiz portion of LEED and WELL Product Labels: A Guide and Analysis!

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


Recognize product-related programs for LEED v4 BD+C, LEED v4.1 BD+C, WELL v1, and WELL v2 that contribute to the sustainability of projects and the health and... 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?