So I was sitting in a ULI professional conference on “Developing Green” several months ago and made a small note to myself. “What a good idea it might be to consider the adaptive re-use of shuttered automobile dealerships.” Well, imagine my ironic delight as I read in Globe St. this morning about a new arm of a well-known brokerage firm that had been set up to deal in “work-outs” for closing car lots. Hmmm. Should have registered my idea somewhere, I guess.

Anyway, I still find the notion quite compelling. Naturally, there are as many variants in the location of car dealers as there are option packages, but some of these sites might really work if re-purposed. The ones that spring to mind are those located right on the fringe of residential neighborhoods. Now, I’m aware that today is not the most propitious moment in history to be considering the development of new ground-up housing, but every now and then something comes along that’s just too good to pass up, at least as far as land values are concerned. So a dealership that has been family-run for three generations in the same spot—what’s the land value there? Wouldn’t re-zoning for multifamily or mixed-use development on some of these properties make sense?

On the other hand, what if some portion of the vertical improvements (especially some of those bombastic, palatial homages to the muscle cars and mini-vans of yore with the soaring volumes and granite floors) could be saved and given new life with some minor tweaking? Adaptive re-use is such a wonderful exercise in resource sensitivity; it just requires the proper brilliant design team and a fearless developer. But what uses might work?

I’m thinking a school might be a good fit (at least for a dealership close to residential areas—for those located under freeway off-ramps, maybe not so much). There’s one major assembly area, then lots of support spaces around it to be used for classrooms. Actually, when I hear myself describe it that way, it sounds like a church might also be a good use, especially with all that convenient surface parking scattered around. (The really frustrating thing about a church, of course, is how much surface parking is really required. Talk about designing for the Easter crowd.)

But perhaps there’s a creative hybrid (note the subtle car reference) to be generated with one of these properties, in a mixed-use vein. I could see an enhanced neighborhood center/transit hub where the local (alternate fuel) shuttle stops to pick up people bound for the train station or other public transportation. It could be a small school, library and recreation facility with a tiny amount of retail and maybe a handful of executive suites. Then, build as much multifamily housing around this highly recognizable central element as could possibly fit, generating lots of residents to interact with this new multi-use facility.

The shuttle-to-transit provision could possibly help reduce the amount of parking required for the new residential units, as well as bring interest and activity to the re-purposed dealership building, not to mention reduce overall vehicle trips and greenhouse gas emissions. One might anticipate some municipalities shrieking at the specter of having a huge tax-generating facility re-purposed as something that makes a more modest contribution, but this is a case where the greater good—say the holistic health of the community—needs to be considered over the mere means of income.

Besides, as everyone already knows, this is not your father’s Oldsmobile.

(Daniel Gehman is principal at Thomas Cox Architects. He can be reached at DanielG@tca-arch.com)

Wonderful change is afoot in one of LA’s most notorious neighborhoods. Jordan Downs, located in the heart of the community of Watts, in South Los Angeles, is targeted for redevelopment. The design team, led by the capable staff at the Housing Authority of the City of Los Angeles (HACLA) is in the midst of the community outreach for the project. Jordan Downs may be noted as one of the last public housing projects to be developed in the city of the angels back in the 1950s. Regrettably, it is probably better known for being in the middle of the neighborhood that gave birth to LA gangs knows as the “Bloods” and the “Crips.”

Last Saturday I attended the fourth stakeholder outreach meeting, my second in the series, which was held, as always, in the community center located at Grape Street and Century Avenue. At the former meeting, there was a modest security presence, with uniformed officers generally keeping watch over folks arriving on Grape Street by car. This time, however, the detail was beefed up a bit, complete with orange traffic cones demarcating a drop off zone by the front door. I had heard there would be “special guests,” so I supposed this was for them.

As it turned out, the dignitaries on had for this event were Antonia Villaraigosa, the mayor of Los Angeles, and Maxine Waters, the congresswoman for the district in which the community is located. For having such star power on hand, I expected a massive turn-out, with standing room only for us “observer” types. But this was not the case. Attendance was marked (as the LA Times pointed out) by a handful of residents, and a bevy of consultants, handlers, and onlookers.

The mayor, dressed down in jeans to look approachable (as he himself quipped) offered a mellow, uplifting encouragement, along with a pledge of the City’s devotion to the project. Ms. Waters, who, admirably, was recognized by a handful of residents as well as most of the JD Advisory Committee and vice-versa, was a bit more animated. She made a very interesting point: without weighing in on what direction the re- development should take, she emphasized that the burden on the designers and HACLA was to engage the community in every step of the process, “from planning to picking paint palettes.”

This noble commitment is riddled with challenge. There are many, many layers to the “community” of Jordan Downs. As mentioned above, there were only a handful of residents present. (The community consists of 700 apartments, suggesting a total population of at least 1500 persons; there were perhaps 40 at the peak of the activities.) It was mentioned that some residents don’t attend out of fear of retribution. From whom wasn’t quite clear. What was clear was the wild proliferation of half-truth, rumor, innuendo and ignorance. It was disheartening, but comprehensible.

What this milieu set up was a context in which the design team, which included Dan Solomon and John Kaliski, spent the majority of their presentation time de-bunking bad information that had to be cleared up before anything resembling a design discussion could occur. Then, in what was an eye-opening experience for me, it became necessary to always search for the “question behind the question,” to have a decent shot at answering what was being asked, because it was extraordinarily easy for misunderstandings to occur due to the lack of even a basic design vocabulary. Dan and John, to their credit, avoided pontificating in “architect-ese”, which would have been especially dreadful in this instance, where two groups of people where already reaching WAY beyond their comfort zones to communicate with the other parties.

In brief, the proposed project envisioned a “Hope VI” type of arrangement, that would replace the 700 public housing units on a one-to-one basis, then add 700 units of “work-force” housing, plus 700 units of market rate housing. This 1/3, 1/3, 1/3 approach has been very successful in other parts of the country. Good thing HACLA was able to purchase an adjacent 21-acre parcel, which would enable them to start a first phase with enough replacement units to allow a “rolling” redevelopment of the site without any residents actually needing to leave the community. Even with that land included, the average density of the new neighborhood would more than double that of what it is today. This, naturally, was of grave concern, for a collection of reasons, to almost all residents who spoke,.

This project, as they say in developer lingo, “has a lot of hair on it.” Props to HACLA and the development team for diving into it, believing in the vision, and having the love and patience to continue to work with the community to seek out not just consensus, but even a common language basis from which to begin a dialogue! This is where design really hits the streets.

The spokesperson from my break-out table, who presented to the overall assembly the ideas developed there, spoke with passion of how the residents’ hopes had been raised before, only to be dashed when re-development plans were scrapped. Some were dumped, incidentally, due to overwhelming negative feedback from residents that created insurmountable political hurdles. Let’s believe (stronger than hoping) that this time the process will be successful, that the proper leaders will emerge to shepherd a dramatic transformation of a “project”, and by extension, it’s neighborhood and community.

(Daniel Gehman is principal at Thomas Cox Architects. He can be reached at DanielG@tca-arch.com)

Some time ago I wrote about a new senior housing community that was being proposed in my neighborhood. Since this is a product type that my company also designs, I was quite interested in who was proposing just what, so I followed the process. I can’t recall exactly how it happened, but I ended up on the mailing list of the association that represents my neighborhood, and is called upon to review proposed projects for design consistency.

(As a curious aside, when I first moved here about fifteen years ago, I attended a couple of meetings in an attempt to gain familiarity and perhaps even make some connections. At that time the majority of projects being reviewed were cell phone tower installations, and this committee was tough, tough, tough! I believe it was partly due to the great hurdles they put in front of the companies proposing these installations that the coverage at my house is abominable. Seriously, there’s one place I can stand in my driveway to take calls on my work phone. But I digress.)

It quickly became clear to me that the association was, shall we say, vehemently opposed to the project. I took the bait and looked up the drawings myself, and, frankly, saw what I believed to be a sensitively designed community that proposed a modest 150-some units on just over seven acres, which is quite a bit less dense even than the three-story walk-up communities we’ve been doing forever—around 20 DU/AC. I wondered how they made it pencil at such a low number then learned the land had been donated to a religious organization so they could develop retirement homes for their maturing clergy, which I thought was a marvelous gesture.

Because of my inclusion on the mailing list, I got to witness the battle over the proposal, which, due mostly I think to its proposed zone change, engendered so much ire you would have thought it was the President’s new health care proposal. This to me would all have been fine and well, except when the discussion started to distort the facts. The project was called “extremely dense”, “commercial”, “enormous”, and worse. I didn’t think it was any of those things, so, because the connections were provided to me, I contacted the county planner, and even my county Supervisor (who had already been drawn into the fray) to express my support for the project and go on record as such. Finally, I contacted the developer to deliver the same message.

I heard nothing for several months, then received a Notice of Preparation for the required Environmental Impact Report. This involves a public meeting (not a hearing—it is just intended to collect resident concerns about what should be included in the study.) I figured that to be consistent to my position I should show up and see what might unfold.

Well, the meeting was last Tuesday. I got tied up in a client meeting and arrived 45 minutes late, so I missed the presentation by the developer. The room was filled to literally overflowing, with a few brave souls standing outside with their heads stuck through the door, hoping to catch the gist of things. A speaker, who I learned to be an attorney, was pontificating against the development. “Hmmm,” I thought, “I guess I better follow through fully and register to speak.” When I handed in my speaker card, there was a pile nearly an inch thick. How merciful that each speaker was limited to three minutes.

OK, before I get to the punch line here, I must say that in fairness, I heard several issues that evening that had not occurred to me, which I believed were reasonable, and which should be considered in the EIR. This is the essence of a scoping meeting—to uncover the salient issues for analysis, and I look forward to seeing what answers are conveyed in the draft.

I’m not sure how many of the other 150 plus citizens understood that process. Speaker after speaker railed against the project, some reasonably, and some more viscerally. Often the remarks were prefaced with “I’ve lived in this neighborhood for 40 years,” or something along that line. I felt inferior for only having resided here for fourteen. I believe I listened to 20 or more residents before my turn came.

Now, I speak in public all the time, so I’m a pretty good manager of my own nerves. However, I’m usually speaking in the role of the developer’s consultant, and I precede the outpouring of public opinion. I took a breath, and attempted to present my thoughts, about design, precedent and process. I congratulated my neighbors for their willingness to engage in public discourse, observing that the NOP process was precisely for that purpose. I opined that this single zone change would not necessarily topple the first domino in an unstoppable juggernaut, and that this process was accomplishing exactly what it was supposed to do. Perhaps if had more sense, I would not have added that I believe it is important to separate the dry, rational facts of the case from the loaded, visceral reactions.

I concluded in just under the allotted three minutes. A millisecond after uttering my “thank you,” and somewhat to my surprise, the crowd erupted in booing. Seriously. One attendee even shouted out, “How much are they paying you?” I returned to my seat (on the floor) a little shaken, but incredibly energized. “In for a penny, in for a pound,” I thought. Though I was briefly tempted to leave, I realized I had to stay till the end to see what else might happen.

As I was leaving, I did receive one greeting from another (against) speaker, an attorney. He warmly smiled and shook my hand and thanked me for participating in the process. That was good to hear. What a great place we inhabit. What a fascinating experience for me to be on the other side of the podium for a change. How proud I am of my neighbors, even if I don’t agree with them, for taking their time to come out and exercise their rights. How fortunate I am I wasn’t beaten to a pulp in the parking lot by a gang of restive septuagenarians!

As John Mellencamp might say, “Ain’t that America? Home of the Free. Little pink houses for you and me.” Just no “monstrosities” (another speaker’s term) for our aging parents, and yours, too.

I’ll keep you posted.

(Daniel Gehman is principal at Thomas Cox Architects. He can be reached at DanielG@tca-arch.com)

Consider for a moment the above inquiry. It is merely a simple (if not terribly creative) tactical question, designed to engage a prospect in conversation. Think about it for a minute—even if you don’t use the phrase yourself, have you ever seen it fail to evoke the desired response? Me neither.

There’s a similar phrase that’s been circulating through the design and building industry for the last few months; it may sound somewhat different, but, in reality, it’s pretty close to prodding about the weather. The question is “Are you staying busy?” What a layered and peculiar question that is! Is there anyone who would actually answer, “Well, no, not really; things are so bad I’ve pretty much decided to just take the rest of the summer off.” I’ve heard a lot of people think that thought out loud, but no one ever says that as the answer to the staying busy question.

In truth, I have a few close acquaintances who were let go from their positions earlier this year, some with generous severance packages. Some of these folks were actually able to pause for a bit, take a breath, and evaluate their direction and intentions. Bully for them! What I believe they will do, when they re-engage in the industry, is come back more than fully re-charged and really chomping to get things done. I’m looking forward to it.

By comparison to the rest of the economy, our industry has done some things in a pretty similar manner. By that I mean that every firm I know has reduced staff and other (ahem) related expenses to keep the doors open during these lean times. However, I must say I don’t really know of any shop that has closed down completely. Boil all this down and what you get is the realization that, as with so many other American industries, we in the design and construction trades have been doing more with less. Sometimes a lot less.

Looking back over the last quarter, my memory suggests that perhaps May or June was the darkest of the dark—the time when, due to the lack of new business coming through the door, there seemed to be more opportunity to start or refine in-house research and development projects, build the network, and maybe catch up on required learning units and, of course, mix with others in the industry. While we all did this, we continued to trim expenses, as noted above, so that many of us are operating with very high octane teams, ready to spank a quarter mile like a Daytona dragster.

 “Out there” in the industry, there’s plenty of simmering going on. Folks have moved on from one organization and grouped with other “move-on-er’s” from former competitors to form new entities that are absolutely stamping and snorting to get back into the race. Developers, after all, as I’ve heard noted, need to be doing a deal in order to feel vital, and to survive.

All around us, the rules of the game are in flux. Many have asked if the recession will stall the efforts to produce more “resource sensitive/high performance building” type projects. Not on your life! At least here on the left coast, the concept of enhanced environmental management through design is gaining steam, not losing it.

In short, for those of us blessed to still be at what we were doing when the bottom fell out, this is no time to rest. It’s pretty much the opposite, really: we’re trying to do what we used to do with fewer resources, in less time, for less money. We’re honing the world’s finest tactical teams to leap on and devour the next opportunity.

Brothers (and sisters), brace yourselves. This is going to be an autumn like you haven’t seen in a while. May the force be with you.

(Daniel Gehman is principal at Thomas Cox Architects. He can be reached at DanielG@tca-arch.com)

OK, let’s be transparent with one another for a while, shall we? How many of you in the service provider industry know anyone who is still working full time who hasn’t taken a pay/perk/benefit reduction of some kind over the last 18 months? For those of you who haven’t, kudos and congratulations, and may the force be with you. For the rest of us, who, from what I can tell, constitute the vast majority of all professionals, sacrifices have been made in the interest of mutually supporting our peers, or in some instances, even our organizations.

Here in California, as you may have heard, our state leaders struggled mightily but ultimately produced a new budget that reduced state spending (at least in theory) by enough to close our highly publicized $24 billion deficit. (Yes, that’s for ONE YEAR.) Despite any other judgmental misgivings about the results, the governor and legislators are at least to be commended on the fact that THEY GOT THE DARN THING DONE.

Ahem. Now comes the screaming part. There was, as might be expected, a group of people who screamed long and loud over the period of months in which we went without a budget (to the point that the state was issuing IOUs, even for income tax returns in some cases. Sure glad I filed, and received my refund, early.) The approaching financial “event” (I can’t even find the right word here, exactly: Fracas? SNAFU? Tsunami? Armageddon? Mere words don’t seem to do it justice) was daunting to all, so in the end, our fractious lawmakers finally cobbled something together, albeit with a substantial serving of smoke and mirrors by some accounts. (What else might you expect from the state that is home to the motion picture industry?)

Ah, but the screaming. Last week there were several reports on the public radio station of employee unions who were already threatening to sue the state over the proposed pay cuts they were going to have to take, which in some cases amounted to nearly 15% of their pay. While the dispassionate NPR reporters, I’m sure, endeavored to remain neutral in reporting this phenomenon, I believe a little of their agony crept into the accounting of the situation. Perhaps I have already been hardened by the current economic predicament, but I must confess that on some level I felt a bit cynical about the whole business. Typical of my thoughts about this was, “Hey, what are you griping about? Many of my peers have been laid off or taken pay cuts, and they can’t sue anybody. What’s up with that?!”

Which brings me to my point: we’re all in this together. Like the awe-inspiring daily draining of the Bay of Fundy, all boats have sunk in sync. Well, at least most boats. The public employees sector, which is typically abnormally resilient to these economic cycles, has finally felt the pain and humiliation of the kid left standing when the music stopped. In my brief twenty-three year career, I can’t remember when I ever saw this happen before. (Which is not to say it didn’t happen. The most likely time was back in 1991-92, but I was so pre-occupied with my own under-employment that I may not have noticed.)
Credit was the tide that retreated. For a while, it was funding everything, and it seemed like an epoch of unbelievable opportunity. Well, sadly, I guess unbelievable was the operant phrase there.

But back to the point. As the resumption of job creation in these cycles typically trails the bottoming of the S&P 500, surely the constriction of government payrolls and services has got to signal the end, or nearly the end, of our current melt-down. With this final piece of the puzzle finally tightened at the same level as everyone else, perhaps the field has finally flattened enough that some upward progress might be discernable, though at a re-set rate with very different expectations.

I don’t mean to begrudge the real pain and suffering that will befall our civil servants as they, too, look at personal and family belt tightening to endure the remainder of this downturn. And, naturally, as they were late to the party (so to speak) in terms of layoffs and concessions, I know they will be some of the last to return to business as usual when events finally turn around with certainty. Nevertheless, I think the symbolic importance of the “business” of government coming to terms with the same issues that have plagued the rest of us bodes well for determining where we are in the cycle of this drastic downturn.

After all, is there anybody left to be affected? With the other positive economic indicators we’ve see this month, I think there is real reason for our hope to get some grounding.

C’mon, tomorrow I love ya. You’re only a day away.

(Daniel Gehman is principal at Thomas Cox Architects. He can be reached at DanielG@tca-arch.com)

So it’s come to the end of another gorgeous holiday weekend, right here in the middle of the summer of our discontent. I don’t know what happened—from everything I read and heard, I had come to believe the third quarter would usher in the recovery, albeit mild-mannered, from just whatever it is we’ve been going through. Hey! We’re almost a week into the Q3, 2009! Where’s the recovery?

Well, perhaps as Jeff Immelt said, this is not so much a recovery as a “re-set.” To me that always conjures the picture of returning all the Monopoly money, markers and cards back to the box and starting all over again—it’s the same general setting and rules, but maybe fortune will smile on me differently this time around. Perhaps at best it is at least a new hand in an ongoing card game—see above for details.

OK, then. With this concept in mind, I’ve been thinking about the possible advantages that could emerge from everyone taking a new position at the card table. As Chris Thornburg recently pointed out, while the dizzying drop of home values has caused real pain to many, many people at the same time, it has re-created an environment of “entry level housing” for a bunch of others, even here in pricey southern California. The data would prove this out, as more and more first time buyers are moving on properties whose prices make it feel like 2004. And good for them! (Even though many of these homes were sadly lost to foreclosure by the departing former owners.)

The dark cloud out on the horizon, as I hear it, is the large number of prime mortgages that are moving ever closer to default and ultimate foreclosure. In this case, more middle-of-the-road families, or even “up-and-outers,” are gazing down the barrel of bank action on their properties. Probably some of these folks over-leveraged their homes in the financing frenzy that affected all of us to a greater or lesser extent. Or even more unfortunately, someone has lost a job and ends no longer meet. For whatever sad reason, many homes will need to be given up. In some cases, there are no buyers for these properties due to the high price tags and inaccessible credit. It’s another big mess waiting to happen.

So, call me crazy, but I’ve been seeking for some upside in this approaching cranky cumulus, and I think I may have come up with something: better garage sales. Seriously, I’m saying this without the least bit of cynicism or sarcasm. In my first dwelling following college, if it weren’t for garage sales and charity I would have lived like a monk—sleeping on the floor and crafting my late night missives longhand by the glow of a bare lightbulb. Over a period of few weeks I managed to upgrade from futon (hand-me-down) to a chaise lounge (rummage sale) that got me up off the floor. (This piece of furniture–believe it or not—is still with me. It has such a great form that some years after we purchased our house my wife had it recovered, and it is still essential to our décor.)

Anyway, in the early years of our marriage, we often shopped at yard and garage sales, and occasionally scored some real finds. Then it seemed, over the years, the general quality of the content of these impromptu swap meets seriously declined, and eventually, we stopped looking. (One could argue that our tastes changed as our incomes grew, but that would be quibbling.)

Now, I see the same experience opening up for a whole new generation for first time homebuyers. As some of the prime-mortgage homeowners need to either “stage a liquidity event”, or in dire cases move out to smaller quarters, I have to believe that some of the stuff that was acquired in the “house-as-ATM” stage will find its way to the driveway or curb. Young “garage salers” (as we used to call ourselves) could pick up some great bargains on quality merchandise. Not only would this be a good deal in many cases, but it is also certainly more sustainable than sending stuff to a storage facility, or, worse yet, to a landfill.

Some of the dislodged owners will probably need to rent for a while, and I’ve heard they typically look for somewhat higher-end rental properties. This migration may help take some of the pressure off dropping rents, which would be good for the multifamily sector.

I would never want to make light of anyone’s misfortune or hardship, but sometimes these things just have a crazy way of sorting themselves out.

(Daniel Gehman is principal at Thomas Cox Architects. He can be reached at DanielG@tca-arch.com)

“Here is my car, I feel safest of all;
I can lock all my doors, it’s the only way to live,
In cars.”

Perhaps you have the good fortune to remember this ‘top ten’ song from 1980 sung by Gary Numan. I suppose this piece could be the un-official theme number of the City of Angels, where I do most of my work.

Over the last two weeks, I have experienced both ends of the spectrum of love/hate for the projectile ICE (Internal combustion engine, for those of you new to the discussion) personal transport system. First, I had the sublime pleasure of visiting our nation’s capital to check out a property belonging to one of my clients, to conjecture how to re-position the said asset to be more timely and appeal to a select demographic. In Arlington, Va., a “suburb” of Washington, D.C., renters actually pay a premium to inhabit a building that is mere steps from a subway (metro) station, rather than, say, a ten-minute walk.

Bopping around D.C. for a couple of days, I could certainly understand why this is true. For those of you who didn’t already know, the D.C. metro system is really cool. You can jam from a suburb to the National Mall in less than half an hour. With the current and future proliferation of government jobs, this is no small benefit; working in the core may be hot, but living there . . . maybe not so much . . . just yet.

Jump cut to L.A.—car coveting country. I heard another one of my clients give a talk on the nature of residential construction in L.A., especially with our new found enthusiasm for “transit-oriented development”, whatever that may be. This fellow, whom I profoundly respect and admire, comfortably stated the obvious about life on the left coast–south. Even if you are clever enough to find a domicile that allows you to walk or take transit to work, the moment you wish to engage in the 12-month-per-year outside activity culture, you’re probably going to have to get in your car to do it. Forget the river or the mountains, you’re probably going to need to car to jam out to visit Mom in Chatsworth or Duarte, or even Costco. 

The nuisance of all of this is, while we may in fact make great strides toward reducing the number of daily trips generated (and, hence, fulfilling the furtive future of such pedagogical legislation as Cali’s SB 375, the vehicle miles traveled juggernaut), it is going to be a dang long time before we are a region where most folks can comfortably live without their (for now) gas-gulping, emissions-belching personal velocity drone.

So, as my friend and client somewhat surreptitiously suggested, for the short time at least, let’s get over it. Ease into the future. Build the monument one brick at a time.

Great, so I have to continue to shoehorn 1.8 parking spaces per dwelling into the infill projects I’m designing unless they sit squarely atop a subway station. Well, maybe so. Or, maybe we’re ready for an interim step. Granted, the number of developments that can be built atop transit are relatively few. For the rest of us, what solutions might there be that will slowly help us to transition from everyone needing a car for everything everyday, to more of an occasional use concept, or even from there to a shared-car program? I might note that while in Arlington, walking from the property I was analyzing, to the metro station, there were two “Zip Car” outlets on the way. This was an eleven-minute walk, mind you.

What about district parking? Maybe I can keep one car at my residence, but the second family car (God willing, the hybrid Ford Escape or similar ride) in a public/private facility a block or so away from my address. The same structure might also house public parking for the services/restaurants/entertainments within the holy quarter-mile walking distance.

It’s just a thought. I’m down with the zeal to get folks out of their cars, but, for heaven’s sake, let’s listen to what they need today and help ease them into a transition, even as we fund and construct the transportation systems of tomorrow.

“Here in my car, I know I’ve started to think;
About leaving tonight, although nothing seems right,
In cars.”

Mmmmm . . . we’ve still got a long way to go; but thanks, Gary, for the thought.

(Daniel Gehman is principal at Thomas Cox Architects. He can be reached at DanielG@tca-arch.com)

At least out here in California, “building carbon neutrality” is the new black. In this curious epoch, while we are all waiting to see who will build what next, I have heard it speculated that the “green” movement will fade to a mellow chartreuse until it is clear where the money will come from for new developments. Mmmmm . . . maybe not so much.

Most of what I’ve been hearing suggests that the high performance/resource sensitive sensibilities (some folks still say “sustainable,” but I find the word inaccurate and highly charged, so try not to use it) are actually gaining momentum during this period of economic mayhem. Without offering a judgment on the value of that, there’s one thing of which I am certain: the first buildings out of the blocks when the pendulum swings in earnest will have a significantly different appearance in addition to their significantly different mechanics.

We will usher in a new awareness of our structures’ relationship to the sun, particularly here in the coastal desert environment. With business as usual, we could continue to design a moderately dense community with two or maybe three buildings as the key components, rotating them on site as necessary to optimize circulation and yield, but not really changing the “architecture” from face to face. This has gone on for years and years.

However, as we begin to pursue the new holy grail (I say that without cynicism) of “zero footprint”, it will be necessary again to embrace the low-hanging fruit of passive solar design. Why? Well, as the baseline for building energy consumption continues to drop, the first response has been to raise the efficiency of the HVAC and lighting equipment, incorporating higher SEER units, motion sensor light switches, and of course, the ubiquitous swirly fluorescent light bulbs. This, of course, is an awesome step in the right direction.

To catapult to the next step, however, will require much more sensitive building design and siting. The days of using the same look on all elevations is coming to a close. To be blunt, we will never achieve net zero energy consumption if we don’t return to the basics of our dwellings’ relationship to the sun, and how to optimize it for resident comfort and maximum resource stewardship.

You’ve all seen how this is accomplished in sophisticate museums, civic buildings, and perhaps even single-family houses—each of which is typically a simple, four-sided affair where the exposure of each wall to our major passive energy source (the sun) is relatively easy to consider and manipulate. When we place repetitive buildings consisting of multiple units on a site, however, the complexity factor expands logarithmically. Will it really be possible to design individual buildings on a large site in such a manner that each is generally responsive to the azimuth?

The answer is a resounding YES. We must, and we will. The reason is profoundly simple—we must use every trick we know to reduce the buildings’ heating and cooling loads PASSIVELY. Even the simplest building energy modeling programs illustrate that it doesn’t make sense to have the same extent of glazing on the north façade as on the east or west. Sure, we have employed window shading devices selectively where to not do so would roast our residents like so many ants under a magnifying glass. Simply stated, this is a case where if a little is good, a lot is even better.

Architects will need to work harder in the design phase so the gas-and-electric powered climate control systems won’t have to. More building design will be necessary, challenging the inherent efficiencies of the same treatment of each exposure, or the same building rolled out on a property with multiple exposures, all oblivious to the constant energy striking the envelope, which, while seasonal, NEVER CHANGES.

Are you ready for a new era of aggressively passive design?

(Daniel Gehman is principal at Thomas Cox Architects. He can be reached at DanielG@tca-arch.com)

Here in California, there’s a buzz brewing in the construction industry that’s going to have quite a future.  As you may know, our state has imposed upon itself a noble goal to reduce greenhouse gas emissions drastically over the next forty years or so.  You may also be aware that buildings—their construction and operation–typically account for about forty percent of the GHG produced in the United States.  Therefore, those of us who plan and design new buildings and communities are intently interested in figuring out how it will ever be possible to meet the stated goal.  The quick answer, of course, is that it won’t be if we continue with business as usual.  We’re going to have to look beyond the systems and solutions to which we have grown accustomed, and really try out some new and inventive stuff.

The idea about which I am currently the most excited is not, in fact, particularly new, but it’s been receiving a lot of attention lately, and consequently, something of a makeover.  That idea is co-generation, or combined heating and power (CHP), as it is sometimes known.  Take it one step further and you have CCHP, or combined cooling, heating, and power.  Sometimes this is also called “tri-generation.”  At the heart of this system is a central plant that burns fuel to heat water to turn a turbine to produce electricity.  (The exhaust is “scrubbed” before being released into the atmosphere.)  The excess heat is collected and used to warm domestic water or air.  Add absorption chillers to this starter kit, and cooling is provided as well.  (Though I must confess right here that it still baffles me how engineers are able to produce chilly air from hot water, but I’m working on it.)

Many college campuses and other institutions already have such systems.  They are, in effect, their own small utilities.  Because many different buildings are able to function off the central system, there are economies of scale.  To make smaller, individual projects or communities work with a CCHP system will require sharing of resources in a way that we have not been accustomed to in private development. 

On the other hand, we have already done infill projects, which, for various reasons, used a centralized boiler for domestic hot water, so the idea is not beyond imagining.  These boilers have typically been powered by natural gas, which is a relatively efficient process, but it still relies on a non-renewable resource as a fuel source.  Some of the bigger, industrial facilities, or even our emergency generators, run on diesel.  In the new generation of CCHP, other, more sustainable energy sources are being employed, such as bio-diesel made from used cooking oil, or bio-mass, which is typically produced from industrial or agricultural waste products (think sawdust or perhaps cornstalks.)

Perhaps the most exciting idea I’ve seen recently is solar tri-generation. This works similarly to the other fuel-powered systems, except it relies entirely on a renewable resource—the sun—to make electricity and heat water.  (Actually, this is more of a solar “team” generation as I understand it. The hot water for heating and cooling is heated up in little tubes run on the roof; the photovoltaics produce electricity that powers the lights and plugs, but also the condensors and fans required to make the chilled air.  But who am I to quibble?)

This is what the future looks like—even modest-sized projects will include their own generation facilities in order to dramatically reduce their energy consumption from the grid, thereby reducing greenhouse gas emissions at the generation source.  While the environment will benefit, these systems, while expensive at the outset, will absolutely save owners money over the lifespan of a project.

And who isn’t interested in that?

(Daniel Gehman is principal at Thomas Cox Architects. He can be reached at DanielG@tca-arch.com)

The state of mind to which I am referring when I mention “conviction” in this blog space is that “of being convinced,” according to my World Book dictionary. To take a position on something that may seem edgy, counter-cultural, annoying, or whatever the counter-intuitive flavor of the week happens to be, requires more than a casual commitment. To stand in the face of opposition, baby, you gotta’ believe!
 
Last week I regaled you with my story of finding a way to take the office kitchen wastes home on the train. Hopefully that struck as many of you as being “inspirationally renegade” as it did being “unimaginably loopy.” Well, it’s where I’m at; and it’s because of conviction—I am absolutely persuaded that what I’m doing is the right thing to do, even if it seems odd to many people.

For the same reason that compels me to take the refuse home on public transit, I also continually seek to learn about the latest developments in design, systems and practices that can help the multifamily and mixed-use projects I work on to do more with less—and on a real practical level, where it is easy to see the benefits.

“Sustainability” is not quite a religion, though it is often presented almost as such. The early adapters have infiltrated the halls of government, and the result is an impending juggernaut of legislation that will convert the unbelieving by the sword, as it were.

This leaves true believers to shoulder the burden of persuading, convincing, enticing and cajoling the greater market that resource-sensitive planning and execution of projects is a really good idea—both in the short run AND the long run. We must use every tool at our disposal to do this, of course, but the most obvious one is the economic argument.

I’ll use my own home as an illustration. Among the services I purchase on a “pay-for-what-you-use” basis are electricity (more on that later), gas and water. My trash pick-up is a flat fee. I will best serve my own cash flow and bottom line if I reduce my consumption of those items. This is pretty “no-brainer” territory. Once I’m motivated, I will be sure all my appliances are the highest efficiency possible, my light bulbs are CFLs or on dimmers, I keep my house at more modest temperature settings—you know the drill.

But I chose to go a bit beyond that. Just over two years ago, I installed a photo-voltaic array on my house that was designed to provide up to 90% of my annual average electricity use. The metrics show it has replaced 85%, which is pretty darn close. When I committed, the pay-back period was about 15 years . . . without factoring in increasing electricity costs. As it turns out, I am averting the contribution of about a half-ton a month of carbon emissions into the atmosphere. (And yes, I’m still looking for someone to purchase this from me as an offset!)

Now, with California in a drought, I’m looking more closely at my water use, and I’m proud to say I just schlepped home my first ultra-low flush replacement toilet for my house. Granted, I needed to replace a 40-year old fixture, but still—my heart was in the right place. It will be interesting to measure, after its installation, how much of an impact it has on my water bill.
OK, enough with the pedagogical basics. The simple truth is that there are reasonable measures that can be taken so that dwellings consume less of the things that are in limited supply, and are, hence, expensive. We want to find every way to take advantage of savings in these categories, for the good old reliable reason that it will save our owners money and help their bottom line.

That it might be actually helping the planet? Secondary. But let’s take one thing at a time. Building performance is not a zero sum game. It is possible to be zealous and patient in the same instance. They have a word for this: “conviction.”

(Daniel Gehman is principal at Thomas Cox Architects. He can be reached at DanielG@tca-arch.com)

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