Yesterday I heard Eden Brukman present briefly on the updates to the Living Building Challenge - v2.0 - and was excited about the inclusion of Urban Agriculture, among other new features.

The Challenge now also includes ‘car free living’, ‘biophilia’, ‘human scale and humane places’, ‘democracy and social justice’ and ‘rights to nature’ - a few of these under the new ‘Petal of Equity.’

Not sure what a Petal is?

Urban agriculture, now a part of the Living Building Challenge

Petals are the category areas such as Site, Water, Energy, Health, Materials, Equity and Beauty. Petals are subdivided into a total of twenty Imperatives, each of which are required to achieve Living Building Status. Imperatives are renamed (formerly Prerequisites), and rightly so!

Within one performance based rating system, the Challenge covers small and large scopes of buildings and communities.  Good going guys.

From partial building renos to entire new construction projects, individual landscape to infrastructure projects and whole communities, ’scale jumping’ within the system is permitted.  It’s the bookshelf concept that USGBC is only beginning fully realize.

The performance requirement of one year of continuous operation remains the same.

Go straight to the source here, and download the new rating system today!

Yesterday’s New York Times has a great overview on the the elephant in LEED’s room. The story, “Some Buildings Not Living Up to Green Label,” by Mireya Navarro, discusses how many buildings aren’t as efficient as they were planned to be, or should be.

It’s a good overview for those who don’t already live the problems and issues discussed in it. Though the article discusses a very valid question, I don’t know that it’s really fair, considering the

Should your building get retested?

USGBC did not even require a LEED building be more energy efficient than a standard building until June of 2007. Plus, both the main building cited in the article and the study of 121 buildings mentioned in it looked at buildings certified through 2006. (Doing a similar study looking at buildings designed and built since then would be fascinating but I digress.)

Anyhow, what I find most interesting is the last line of the story where Scot Horst of the USGBC says LEED may eventually move towards the EPA’s Energy Star Model where buildings must attain the label each year in order to keep it. “Ultimately, where we want to be is, once you’re performing at a certain level, you continue to be recertified,” he said.

This raises two main questions in my mind. First, if that’s where the USGBC wants to be, why isn’t it there now? LEED 2009 has some major changes in it, but it will be another couple years until the next version is released. I understand that LEED is still a growing tool (and money-maker) but if this is really the way it will be in the end, why not just bite the bullet and figure out a way to incorporate the goal now? The Living Building Challenge had some pretty audacious goals as a part of its first incarnation. Why can’t LEED make these changes now?

Which brings me to my other main question. Is the idea of making LEED something that can be rescinded even realistic? While there is no denying that it would be valuable to require LEED buildings be tested every year to retain their certification, LEED is an investment and an expensive one at that. Would it become a less attractive investment from a business perspective if your pretty little plaque could disappear due to let’s say a crummy building manager?… or to a changing system? What if further versions of LEED required changes that you simply couldn’t add on to a building. Would you be penalized and lose your certification because you, or the person you bought a building from, didn’t make a significantly different decision in design?

Maybe commissioning should become a required part of LEED. But that also adds costs to a project.

What do you think?

A proposed living building in Portland is moving along. This week, the Portland Development Commission announced its plans to award the project’s feasibility study to Gerding Edlen Development.

A living building is a building that meets the Living Building Challenge. The challenge

In 2007, this was Mithun\'s award-winning concept of a living building

goes beyond LEED platinum. A living building is self-sustaining, and aims to produce and reuse all its resources like energy and water. Since the concept was introduced by Jason McLennan of the Cascadia Green Building Council in December 2006, a number of projects have taken the challenge on. Most of them are on the smaller side, or are residences.

What makes the Portland project unique is its size. The building would be around 220,000-square-feet.

The project, called the Sustainability Center of Excellence, is on a super fast track. It received proposals two weeks ago and held a public meeting last week. Yesterday, the PDC announced it intends to award the project to Gerding Edlen, along with SERA Architects and GBD Architects. The three main partners in the project are the PDC, the Oregon University System and the Living Building Initiative, a consortium of organizations focused on sustainability.

Gerding Edlen and its team will investigate whether the project is feasible. If it is, it will have the option to move ahead with project development.

The goal of the building will be to attract other sustainably-minded businesses to Portland and to Oregon. Do you think this is a good way to attract business? Should Seattle be following in Portland’s footsteps, or are we too different to compare?

Locally, the Phinney Neighborhood Association hopes to turn the Phinney Neighborhood Center (everyone’s favorite giant blue building) into a living building. The Bullitt Foundation has also purchased a property and is just in the beginning stages of considering whether to do a living building or not. Am I missing any local living building projects? If so let me know.

For more information or some interesting local opinions on this project, visit Portland Architecture here, the Burnside Blog here, or read this article in the Portland Tribune. Enjoy!