All--

I haven't been part of this group in a while, but I'm excited to have rejoined recently. Some of you know that I joined HMC last year as Chief Impact Officer. I oversee design, sustainability, research, and communications for the firm, which has 300 people in 6 offices in California. We were founded in 1940 with a mission to serve... 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

I think they look great - thanks to BuildingGreen for setting this up!  A few comments/questions:

Hi Green Gurus,

We have a lot going on this week, and I know it’s hard to keep track of everything, so I’m providing this quick update.

Conveniently, we have also just launched the new Peer Networks Hub on BuildingGreen.com, with a Calendar page where you can see all upcoming events (and a link to recordings of past events). You... Read more

The LBC v4.0 materials imperatives for Responsible Materials (Core) & Responsible Sourcing require a majority of wood materials (by cost) to be FSC. Sure. But what is - or isn't - considered wood? The Clarification page for the imperative's scope and a key definition poses a perplexing conundrum: 

"All wood included in the Materials... Read more

Hello Green Gurus,

Here is the information for this month's first Peer Networks Webinar, Previewing the WELL Equity Rating: a roadmap for advancing DEI. So sorry for the short notice - we had a pileup of tech issues and time off. We hope you can still join us!

Register HERE.

Previewing the WELL Equity Rating: a roadmap for... Read more

This is something I have been tracking since last year. The same or similar bill was introduced in 2022 but failed by one vote. This would mandate carbon reporting for any company with revenue of $1B or more AND which does business in California. Unlike the upcoming SEC reporting requirements, this would apply to both private and public... Read more

Hello all,

Does anybody know of a substitute for Ecotect's solar tool? I use it to very quickly test shade options and I love how I can easily test horizontal and vertical elements, tilting and rotating them. I can have a window with the façade on one side and the sun path with the shadow mask on the other side. It is easy to use and... Read more

Hi All,

USGBC MA is doing a study on the cost of net zero energy buildings in MA.  I’m wondering if you all have any data to share on plug loads in ZNE projects. I’m looking for single family res, 2-4 unit residential, +/- 60 unit residential, 10-12 story office, and k-12.  The engineers have presented initial results and their... Read more

Hi Sustainable MEP Leaders!

As we discussed at the Summit, we are going to have monthly calls to check in and advance our various initiatives. Let's go with the 2nd Tuesday of the Month.

Please join if you can--we have a lot to follow up on! (See the report I posted earlier this week for details.)

Thanks, and have a great... Read more

What do you specify for the laboratory countertop? Are there any healthier options I should suggest to my team? Thank you!

Hello all, 

Our firm recently signed onto the Material Pledge and while there is no reporting requirements at this time we are wondering how other architectural firms are, or plan to, report projects. 

Thanks for any insight that can be shared!

-Dave

There are a variety of products and practices that contribute to environmentally friendly landscaping.

BuildingGreen-Approved Landscaping Products
Edging

BuildingGreen approves products with recycled content or other environmental benefits.

Erosion Protection

Natural-fiber erosion protection options include... Read more

I am now embarking on the home page design, but before I get started I need input on what you'd like to have there. The style tiles/tidbits provided by Southface includes a home page mockup that's very similar to LEEDuser, which is fine with me, but I don't want to implement it and then find out you want something radically different.

I... Read more

Hi folks,

A press release about this just showed up--most of what they're including in their "Clean Construction Declaration" involves reducing embodied carbon in materials, but they're also calling out construction equipment:

"Procure and, when possible, use only zero emission construction machinery from 2025 and require zero... Read more

Axel Slowin

Good morning. If you're worried  like I am by today's new IPCC Report and would like some helpful explanation I recommend reading climate scientist Zeke Hausfather's lengthy Twitter feed summarizing key aspects with graphics. It's here https://twitter.com/hausfath/status/1424642708291821569?s=21

of course we need to see this as an even... Read more