Interior luminaires often use inefficient, outdated technology such as compact fluorescent or halogen lamps, some of which contain mercury and have poor light quality and limited controls.

BuildingGreen-Approved Lighting

BuildingGreen lists lighting products using LEDs (light-emitting diodes) from manufacturers whose luminaires... Read more

Greetings to the Green Commons!

Those of you who attended Greenbuild may remember that during one of the keynotes, Ali Zaidi - White House National Climate Advisor, announced that the White House was developing a definition for "Zero Emissions Buildings" (here’s a [LINK] to a related Washington Post article). The draft language for the... Read more

Hi All,

Structure Tone just released their annual Sustainability, Resiliency, and Wellness Report.

Download a copy here.  https://structuretone.com/sustainability/

I’m curious what people think.

This are opportunities for us to get involved as design and construction allies with the new administration and the US Department of Energy on more efficient building.

The first link below is for low-carbon projects that will provide the case studies and solutions that the industry can follow.  The second is identifying barriers and... Read more

Hi all,

Here's a good follow up to Maria's steel question on Monday.  We have a Midwest project that unfortunately (from a carbon perspective) is required to use a traditional, thick precast facade.  We’re working with the contractor and potential future (not yet bid out) fabricators to determine an appropriate % of pozzolanic material... Read more

I was recently asked about potentially specifying concrete with wood nanoparticles and concrete with biochar as a way to further lower the embodied carbon and to increase concrete strength.  These approaches are something I know nothing about, and wondering if anyone in this group has any experience and/or observations that might be relevant to... Read more

Welcome to the quiz portion of Stone, The Original Green Building Material.

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


1. Explain how stone is natural and durable, emits no VOCs, requires almost no maintenance, and provides a connection to the earth and our history.
2.... Read more

Show & Tell Breakout. Presentations:

Apologies if some of you are seeing this for the second time - on behalf of Frances Yang, Mike Gryniuk and the Carbon Leadership Forum, consider signing on in support of the SE 2050 Challenge for structural engineers. (Yes, there is an option to sign on as a non-structural engineer, in support of the program.)

http://... Read more

Welcome to the quiz portion of Can Commercial Kitchens Go Electric?

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


Understand why building electrification can be better for the environment and human health than use of fossil fuels, including natural gas.

List eight reasons... Read more

I am looking for example specifications for low carbon concrete to have our structural engineer(s) review and incorporate.  Does anyone have good examples or  link(s) to good examples?

Thanks,

Mark

Hello Everyone,

LHB continues our search for a Regenerative Design Specialist to oversee our multi-discipline firm's goal to reach regenerative design.  This is a leadership position with unique opportunities to influence architecture and engineering across many market sectors. 

We understand it's been an exhausting year and that... Read more

Who else is playing in this year’s #SustainabilityScavengerHunt by BE+!?

Meredith Elbaum and team at Built Environment Plus are launching the second annual hunt this Friday. Teams of up to four people compete over a couple of weeks to complete missions and bring awareness to environmental topics.

It was a lot of fun last year - we... Read more

Hi Green Gurus! 

We are looking for fearless leader to lead Sustainability for our Technology Division. This would be the client-facing role at the forefront for our $2B+ annual portfolio with all the giants - Microsoft, Meta, Apple, Google, Rivian, etc. It is a remote role with occasional travel. The job description is attached.

... Read more

Hey all,

Question for those of you who do in-house daylight analysis about modeling translucent glazing.

We use ClimateStudio for our modeling. It has plenty of material options for clear glazing but nothing for translucent glazing, and we are trying to understand the impacts of a translucent interlayer at some skylights. We can... Read more