Welcome to the quiz portion of Energy-Efficient Multifamily Housing.

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


1. Restate the six big opportunities for energy savings in multifamily housing.
2. Differentiate between the four green building rating systems for new... Read more

Building materials emit massive amounts of carbon long before the lights go on.

In this course, BuildingGreen takes an analytical look at the greenhouse gases that are emitted in the process of constructing our buildings in the first place—the embodied carbon. The report focuses on how architects and designers, working with other key... Read more

We're expanding the capacity of our team, with two positions, a general project sustainability specialist as well as a more targeted position focused on the healthcare sector.

Healthcare Sustainability Specialist

Sustainability Specialist

In both cases, we're looking for smart, experienced people who understand the power... Read more

Hi Leaders,

If your experience was anything like mine, it was a stressful night. I'm feeling a hunger for talking with smart, passionate people about what this all means.

I'm not interested in making this into a political forum--we can all get plenty of that elsewhere. But if you'd like to hang out and just process how you're... Read more

We have a client for whom we are designing a very high performance manufacturing facility, and they want to communicate their building's performance both dynamically and in real-time within their lobby for guests and staff.

We would like to mine the wisdom of this group to see what recommendations we can muster regarding high quality... Read more

Hi all,

We have an institutional client who has tired of LEED and is instead putting forth EarthCraft Light Commerical as a replacement certification (they like the performance verification & lower cost that ECLC provides).  Has anyone used ECLC? It seemed an odd choice but wanted to hear from others on their experiences. The... Read more

Hi All - as Environmental, Social and Governance (ESG) becomes increasingly prevalent, I'm trying to learn more about what types of requests for ESG-related information folks are actually receiving and what types of trainings on ESG would be most helpful.  Drilling down a bit, I'm curious as to how ESG data points are moving down the supply... Read more

Hi all - I've heard from a few of you that you are interested in doing a book club or other internal education based on the Path to Zero Carbon. If you would like the word docs or pdfs of each of the 16 posts, let me konw and I'll send them to you.

I'd also like to know of those who are using it how it's going and what you're finding... Read more

Welcome to the quiz portion of Changing Building Design Priorities for a Changing Electrical Grid!

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


Define a “Highly Variable Renewable Energy” generation asset, or VRE, and understand how VREs can most effectively contribute to the... 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

Curious what people's 'best' experiences or recommendations are for load calculations and energy modeling regarding electrochromic glazing... hoping I can lean on others as it's just now becoming more of a talking point in our market here in Omaha. 

Specific questions including whether load and energy modeling software are separate (... Read more

Untreated rainwater leaving a developed site is effectively a chemical spill, laden with pollutants that include oil, sediment, heavy metals, nitrogen, and phosphorous. The heat carried by stormwater is also harmful to fish and other aquatic organisms.

BuildingGreen-Approved Systems

We approve systems that:

Hi All, 

As I mentioned at the summit, I'd like to start a discussion thread on knowledge management, company Intranets, and limiting Information overload as it pertains to sustainability. Those who are interested can share thoughts and experiences via this thread and maybe we'll set up an occasional phone call.  

Here are the... Read more

Does adding solar panels reduce a building's EUI?

Existing operational use of a building is 80 kBtu/sf/year. When we add solar, it will change the source of energy but does not change the usage.

My understanding is that the EUI does not change, but it would be good to hear from others.

It's energy consumption at the point... Read more