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Sunday Funday: Musings from Big Wayne

No real point here, but I couldn't resist...

I tried really hard to track down the company listed, "Second Site Systems" and came up short, but I think they now operate under the CU-Phosco Lighting brand. Clearly they craft only finest quality product.

via Annietown.

LEED Charrette Planning Guide

My firm has a new LEED project that I've been asked to help plan a startup charrette, a first for me (though I've participated in a few others). After noticing google mostly just references you to firms providing LEED charrette facilitation services, I thought it would be helpful to compile a list of resources that I found useful in my planning. ...A boring post to be sure, but a necessary one all the same. If you have no idea what I'm talking about right now, I recommend starting with this EDC article that serves as a great intro to the concept.

Charrette Fight

Spontaneous outbreaks of violence are generally a good sign that you've lost control of your charrette

By far the most comprehensive and useful resource I've seen is the Whole Building Design Guide's resource page for charrettes, which led me to a free copy of the NREL's 116 page Handbook for Planning and Conducting Charrettes for High Performance Projects. Between these two resources you can probably figure out 99% of what you'll need to do.

Case Studies and Sample Agendas

  • The Net-Zero Commercial Buildings Initiative of the Building Technology Program from the Energy Efficiency and Renewable Energy Group at the US Department of Energy's (would love to see an org chart on these guys if you know where to find one) page on charrettes lists presentations and 4-5 case study reports on notable sustainable projects.
  • USGBC 1/2 Day Eco-Charrette- This seems like a very good template... introduce the benefits, develop a vision and strategies, and then tally up the LEED points at the end. Most everything I've seen has said the LEED checklist itself can be a poor crutch if pulled out too early. If you can pull it off, I think it's best to get the owner to forget about points and certification levels entirely and just worry about doing what's best for the project.
  • Oregon Sustainability Center- On the other end of the spectrum, this WEEK LONG planning/design charrette includes numerous in-depth group breakouts, presentations, and even a 'blog launch' to help document the process as it continues through construction. I would also highly recommend that blog for anyone planning a living building, or just looking for activities to help facilitate brainstorming. There is a HUGE amount of meat covering why the building design has developed into what it is today. Also, anyone looking for visualization photos won't be disappointed either.

A quick plug for the fine folks at Delta

This has absolutely nothing to do with the content above, but I crafted this post using my laptop and free (trial) in-flight wifi!!! I'm somewhere over Oklahoma the first leg of my Greenbuild supertrip as we speak...

Straight ballin'

Yay netbooks!

Phoenix or Bust - The Unofficial 2009 Greenbuild Planning Guide

I'll be leaving on Friday for a whirlwind tour of the west coast and whatever you would call the Arizona/Nevada region (the Census calls it West-Mountain Division?). By Tuesday of next week, I'll be at GREENBUILD in Phoenix, and will be blogging as fast as I can on the frustratingly small keyboard of my new netbook (expect more typos than normal)... I thought I'd give you dear readers my thoughts on what to attend, and I'd love to see some comments from locals about places I need to see in San Diego, Las Vegas, and of course Phoenix.

The Sights

Frankly, I don't know jack about Phoenix, so if you're looking for sightseeing and or dining options I'm not the guy you want to be talking to... Greensource was smart enough to ask a bunch of locals, mostly architects (including one guy who eschews the "III" suffix at the end of his name in favor of a "3"... I sincerely hope to meet Mr. DeBartolo, 3 during my travels), though those of you who don't wear black all the time can see the thoughts of a community organizer and ArchRecord Editor. In general there seems to be enough fodder and pretty pictures on that sight to allow me to skip any further research on this subject.

Fear and Loathing in Phoenix

Fear and Loathing in Phoenix... Vegas happens after

If you haven't booked a hotel yet... good luck! There's nothing left that I could find within walking distance of the convention center, but I was able to find a few hotels near the new light rail line.

The Sessions

So... I've finally registered for my sessions at Greenbuild (note: some things are already at the wait-list stage... do it today if you haven't already!), and I have to admit that I'm a little disappointed to see that everything except for the master speaker sessions and specialty updates are panel discussions... There's a time and a place for those, but I wish a few of these session topics would go into the depth and detail that only a single speaker or more formal lecture can deliver. In any case, there's clearly boatloads of talent worth seeing.

Official schedule info can be found here. In general, you have the option for paying for tours or workshops in place of the sessions included in your registration, and everything I'm going to discuss focuses on the 'free' sessions. Here's my schedule and other sessions I'd like to see if I could be two (or in some cases four) places at once. Sessions in bold are the ones I plan to attend.

Tuesday

I get to Phoenix in the late evening, but those around earlier may want to head to the Expo Hall grand opening that starts at 5:30 after checking in. After that there's a party from the folks at GreenGuard that starts at 8:00 off-site at a pub called Coach and Willies, but I'm not sure if that's invite-only or open to the public... the evite I got wasn't exactly clear.

Wednesday

  • BROWN SERIES - 8:30-10:00AM
    • BR12: How the LEED-EB Certification Process Transforms Your Operations and Engages People
      • I don't know about you, but our firm has seen a very elevated interest in LEED-EB certification lately, and I'm looking to bone up on the subject.
    • BR08: Re-membering: The Patterns of Living Systems Design
      • I haven't personally met Dayna Baumeister of the Biomimicry Guild, but I've read her boss' book and am familiar enough with their work to know it should be an interesting session. When you consider Bill Reid of Integrative Design Collaborative is also on the panel (saw an excellent presentation by him at a local conference), this is sure to be a great discussion.
    • BR10: Bringing Green to Main Street: Demystifying and Managing the Risks of Green Building
      • I'm recommending this session solely on the strength of a presentation I saw Kimberly Pexton give to our offices about a year ago... she clearly understood how to get LEED done on the ground. She is the Director of Sustainable Construction for Hitt Contracting, a large general contractor with a broad range of LEED experience.
  • SPECIAL SESSION - 10:30-NOON
    • There is only one session offered at this time, the "Executive Roundtable", and I'm going to have to miss at least part of it due to prior plans, but this seems like a very interesting session featuring none other then R.Fed himself with a distinguished panel of Fortune 500 Presidents, COOs, and Senior VPs.
  • SPECIALTY UPDATES - 12:30-1:30PM
    • The Specialty Update series are the sessions that are probably going to be boring but the most useful as far as your day to day job as a LEED AP is concerned (Today's topics: Earning and Maintaining LEED Credentials, LEED for Retail Practical Strategies, The Evolving Recognition of Certified Wood Products, etc.). I could also suspect, but can't confirm, that many of these sessions will be available online after the conference is over. I'm unfortunately going to miss the Wednesday updates, but will work to get the most important announcements back to you after the fact.
  • BLUE SERIES - 2:00-3:30PM
    • BL02: iGreen: How the Web Empowers Designers to Build Sustainably
    • BL09: Zero Energy Buildings: Case Studies in Accessible Technologies for a More Sustainable Main Street
      • Though I'm punching myself for reverting to this worn out cliche, Net Zero is the new LEED, and it can't hurt to see what's available today to make it happen.
    • BL10: Risk Management and LEED
      • A group of lawyers in a room discussing pitfalls of LEED and how to avoid them. It's been done before and it will be done again, but I haven't been to one of these yet where I didn't learn something that could (or possibly already has) keep me out of a lawsuit. Also, most lawyers I've met are funny.
  • GREEN SERIES - 4:00-5:30PM
    • GR01: LCA Into LEED, The Objective Behind the LCA Pilot Credit and a Roundtable Session to Help Advance the LEED LCA Credit Calculator
      • Frankly, I'm doing this one for you guys... Even the title sounds tedious! The pilot credit library is new to me, and I hope to be able to fill in the blanks to you once this session is over. It also appears that the USGBC will be listening to attendees about how to make this process go smoothly, so hopefully I'll be able to make a difference, however small, for the better here.
    • GR13: Indoor Environmental Quality and Human Health - The Vital Connections
      • I think we undersell the value of IEQ improvements in general, and I hope this session would help arm you with more data to support these efforts.
  • KEYNOTE - 6:00-9:00PM
    • Al Gore, Sheryl Crow, and all that jazz... if you've somehow missed the announcement about this one I'm not sure where you've been

Thursday

  • RED SERIES - 8:30-10:00AM
    • RD05: Big Government, Big Results, Big Opportunities
      • Go where the work is, right?
    • RD13: Sustainability Tracking, Assessment & Rating System (STARS) for Higher Eduction
      • I haven't heard of this yet, and though the name sounds an awful lot like the DoD's SPiRit rating system (good riddance!), the website indicates it's more of a system for tracking building performance AFTER construction, which is never a bad idea. I'm not sure what to expect from this, but I must admit I'm curious.
  • SPECIAL SESSION - 10:30-NOON
    • There is only one session offered at this time, "Cx & EM - Value, Cost and Project Integration". I'm not terribly sure what to expect here, but you will struggle to find a more accomplished panel in the whole conference. My personal fave is Vivian Loftness of Carnegie Mellon, who is probably the person I would like to meet most at this conference...
  • SPECIALTY UPDATES - 12:30-1:30PM
    • I'll be able to make this round of updates, and I've chosen "SU17, LEED Online V3: Executive Status Update" to attend because of their promise to describe "user experience with it to date, and USGBC's resolution of challenges that have arisen since go-live." Let's only hope Mr. Opitz isn't too mad at me for not publishing an interview he was kind enough to offer me! Sorry about that (seriously)!
  • ORANGE SERIES - 2:00-3:00PM
    • OR01: Benchmarking Strategies to Analyze Building Performance, Reduce Costs, Save Energy, and Improve Sustainability Best Practices
      • Benchmarking is something near and dear to my heart, as I hope to get a comprehensive post-occupancy assessment program off the ground at work in the next few months.
    • OR11: Bridging the Gap Between Design and Performance: Experience from Leading Low Carbon Communities
    • OR16: Sustainable Valuation: When Going Green Makes Cents
      • I probably would have avoided the "Makes Cents" reference personally, but you can't argue with the value of the topic... Having Tom Paladino on the panel means you're getting one of the most knowledgeable sustainable valuation experts in front of you to tell you about it, too.
  • YELLOW SERIES - 4:00-5:30PM
    • YL01: Maintaining the Momentum with V3: How Controls, Contracts, and Proper Coverage Protect LEED and Your Bottom Line
      • Another lawyer panel, but since I couldn't make the first one I've decided to go with this one. I'm curious about the specific tie to LEED v3, and interested to hear if there's any specific legal implications tied to the new system.
    • YL13: Innovative Water Solutions for Schools
      • This is another instance of me recommending a session based on the merit of a speaker I've seen before and was extremely impressed with. Mike Nicklas of Innovative Design tends to rigorously measure the performance of the systems he designs, and I have little doubt that his recommendations will be effective.
    • YL16: Delivering Green to Hotel Guests: Incorporating LEED Into Hospitality Brand Standards & Operations
      • Hotels are a tricky animal when you consider that the owners are generally very (sometimes obsessively) concerned with the perceptions of the guests. What you can push on an employee (say, low flow sinks) might not fly in a hotel, and I'm curious to hear how they resolve these situations.
  • REAL LIFE LEED MEETUP??? - 8:00PM-TILL???
    • I wish I had the resources to throw all you readers a big, all expenses paid party, but let's be honest... it's just not happening. Thursday night is open for me though, and if someone local could recommend a good bar (within walking distance of course) for a bunch or RLL'ers to meetup informally I'll put up a separate post letting everyone know and we'll see what happens... To be honest, I've only met one person who's read my blog outside of South Carolina in person!

Friday

  • PURPLE SERIES - 8:30-10:00AM
    • PL01: Case Study: Assessing Green Building Performance
      • Again, I'm a little obsessed right now with post-occupancy assessments, and I'm really looking to learn how to do them right. I can't imagine two better tutors than Vivian Loftness and Kim Fowler, a PNNL researcher involved in developing a common metric to help build a much needed database of performance outcomes that could be compared across building types.

The Summary

Yeah... There's some stuff going off Friday afternoon and Saturday, but I'm going to be in VEGAS... dolla, dolla bill, y'all!!! I have no clue how many readers will be out there, but feel free to say hey if you see me... That's me on the left, though as that's a work profile photo I'll likely look much more comfortable and have less hair...

LEED-Homes First Impressions... FREAKIN LOVE IT!

The firm I work at has been involved in an affordable housing project seeking LEED-Homes certification for a few months now, and until this morning I was largely uninvolved. Today though I was asked to run through the checklist and start to figure out who does what. Here's what I've learned so far:

  • The LEED-Homes certification process is infinitely more user friendly than the other LEED systems. Instead of a mysterious review team located somewhere in communist Berlin, you can actually pick up a phone to work through documentation issues with your provider!
  • LEED-Homes is remarkably straightforward. It's clear cut, prescriptive, and most anyone can understand the requirements without a PhD in LEEDology. I understand that homes have much more consistent issues than commercial projects that makes this possible, but that doesn't make it any less nice.
  • There seems to be a great balance of design justification and in the field performance verification. I may find that as we enter into the construction phase that I may learn to hate LEED-Homes for the same reason, but we have a quality team and I don't expect that to be the case. Having a HERS rater evaluate the building as constructed in theory sounds like a much simpler way of determining relative energy performance over ASHRAE modeling.
happy about LEED

Where would this blog be without marginally related photos?

ps... the bacon represents LEED-Homes, and I'm the cat.

Now, it's important to understand that our consultants and review team have already done a significant amount of work coordinating the design already, but from a pure documentation standpoint I can't get over how user-friendly this process is. Thanks for indulging my raves... I don't gush very often, but we need to figure out how to make the other LEED systems this simple to use while maintaining their rigor. I don't have an answer for that, but given the litany of issues I've faced recently surrounding project boundaries, I can say for sure a quick call to the review team would likely solve hours worth of headaches. Get on it guys!

Proving LEED Works: Productivity Gains in LEED/Energy Star Buildings

At work I'm frequently tasked with providing empirical support for sustainable design strategies for clients who may be on the fence or don't really understand what this LEED thing is all about. Over the next few months I'm going to be providing what I've found to be some of the most convincing arguments. Today we begin with an excellent new study out of California (go figure)...

A joint CBRE and University of San Diego study examining the impact of LEED and Energy Star buildings on occupant productivity provides an excellent argument for sustainable design that a CEO could understand that isn't based on expected utility savings... a rare study indeed! Even more interesting, the study provides a strong argument for a more comprehensive concept of sustainability, one including indoor environmental quality efforts in particular, by showing how LEED projects far surpass Energy Star buildings with regard to reduced absenteeism.

Summarizing the Old

Documentation of the economic benefits of indoor environmental quality measures have been few and far between, and the best part of this study is that it does an excellent job of succinctly laying out what previous research has already determined:

  • Temperature: "The highest productivity is at temperature of around 22 degrees C (71.6 degrees F)..." (page 9)
  • Indoor Air Quality: "It has now been shown beyond reasonable doubt that poor indoor air quality in buildings can decrease productivity in addition to causing visitors to express dissatisfaction... The size of the effect on most aspects of office work performance appears to be as high as 6 - 9%, the higher value being obtained in field validation studies." (page 9)

Exposing the New

What CBRE and USD added to this investigation is a survey of 154 buildings holding over 2,000 tenants in office environments spread across the nation. 99.5% of respondents reported equal or increased productivity in LEED or Energy Star labeled environments, and 90% reported equal or reduced absenteeism. Here is the quote that I found most interesting:

“The 10% that reported more sick time after moving were in Energy Star-labeled buildings and not LEED certified. It appears that they suffer what often happens to new buildings when ventilation systems are not kept clean or VOCs are not eliminated from new construction materials and finishes… we should emphasize that these are not LEED buildings.”

The bottom line: if you want to harness all of the benefits of a sustainable building, you cannot focus on energy efficiency alone! So just what are those benefits from an economic standpoint?

Mo' Money, Mo' Money, Mo' Money! (see page 17)

Of those reporting increased productivity, the average productivity increase was 4.88%, resulting in an annual benefit of $5,204 per worker. When considering LEED only buildings, the average impact was 5.24% ($5,588).

via BEPI

Ergonomics Innovation in Design (IDc1) Point

The other day I stumbled upon a wonderful database of ergonomic information from Cornell while looking into some workstation design issues. One of their resources is a description of the requirements to achieve an Innovation in Design (IDc1) credit (or Innovation in Operations credit (IOc1) for LEED-EB) for good ergonomic design.

Get the Doctor!

LEED AP Sez I Need a Backiotomy!

Included on the Cornell page are a worksheet and a survey based on supplementary guidance from the USGBC describing an approved method for achieving this point. Really though all that is required is "the development and implementation of “a comprehensive ergonomics strategy that will have a positive impact on human health and comfort when performing daily activity for at least 75% of Full Time Equivalent building users”. See the Cornell page for more guidance.

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