Tuesday, December 29, 2009

Project Frog Pt. 2

Already posted on Project Frog, but just read that they received funding. Their niche is educational buildings. Interesting how they tier their product offerings.

Click here to find out more!

Project Frog raises $8M for cheap, green modular buildings

To some, the idea of buildings that can be delivered by trucks conjures up visions of depressing rural trailer parks. But Project Frog’s designs offer a modern variation on the prefabricated building theme, with cheap modular buildings that are also energy efficient.

Project Frog’s buildings are making inroads in education and child care. Because they are well lit and comfortable, but snap together into well-defined floorplans, they work well for classrooms and play areas.

The company’s building units also offer variable energy options. Those who need the bare minimum will get a building that is simply low-energy, but extra options like ground-source heat pumps and solar paneling can push the buildings to be energy neutral, or even net producers.

This $8 million round comes in a bit short of the $8.6 million the company was hoping for when it raised the first $4 million tranche from RockPort Capital Partners. Other investors weren’t disclosed. Project Frog is based in San Francisco, Calif.

Monday, December 28, 2009

Post Green's Passive House

Two Passive House Row Homes in Philly

M&M-Project-Passive-House

If you're in the area, the next project by Postgreen, the development company behind the award-winning 100k House, will be open for tours on Thursday, December 17. Dubbed The Passive Project, the tour will include two newly constructed row houses built to a rigorous and trendy German Passiv Haus standard. When certified, these homes -- located at 2318-2320 Amber Street -- should be the first to do so in the Philadelphia.

The-passive-project-kitchen

Talking about the M&M House shown in these images (Postgreen named one home after future owners Mario and Mel), Lloyd Alter of Treehugger recently commented: "[the M&M House] demonstrates that one really can mix simple, economical materials and good design with incredible energy efficiency."

Indeed, these homes were designed and built to be extremely energy efficient. The envelope is air tight and an energy recovery ventilator refreshes the interior air. The homes practically run without the need of extra mechanical systems, although there's a 2.04 kW solar array and solar thermal system that should lower utility bills to zero.

The Passive Project also includes dual-flush toilets, low-flow fixtures, a rainwater cistern, high efficiency appliances, Ecotop counters, custom bamboo kitchen cabinetry, finished OSB floors and stair treads, birch plywood detailing, and raised garden boxes in the backyard.

[+] Tour the Passive Project on Thursday, December 17, 2009.

The-passive-project-bedroom

The-passive-project-stairs

The-passive-project-raised-beds

Passive-project-solar

Photo credits: 100k House.

Clayton Homes - IHouse

Clayton is owned by Warren Buffett and has been the largest manufacturer since like 1934.

Clayton Homes Modern Green i-house

iHouse Clayton Homes

5/3/09 update: Clayton Homes launched the i-house!

When a friend first shot me a link to an article about this i-house, I knew we had to feature it. This is a new, modern, green home designed and soon-to-be offered by Clayton Homes, the largest manufacturer of manufactured housing in the U.S. Clayton Homes started in 1934, smack dab in the tough years of the Great Depression, and since that time, they've sold ~1.5 million homes. If everything goes as planned with the i-house, Clayton Homes would like to be selling 2000 i-houses per year within 18 months of launching sales in May or so of this year.

iHouse Clayton Homes

The i-house gets its name from its footprint. The core portion of the home is 992 square feet with bedroom, living room, kitchen, and bathroom. The core is then dotted by an extended flex room and bathroom quarters, which also features an exciting rooftop deck. The configuration of the core and flex room forms an "i," but the flex portion of the home can be placed in other locations in proximity to the main part of the house, too.

Rumor has it that i-house will be sold for +/- $100,000, depending on the purchase of the flex room, but Clayton Homes is doing research still on how to price it.

The butterfly roof was designed for a rainwater catchment system, as well as to carry the optional $8,000 solar pv system (depending on the orientation of house). Amenities include IKEA fixtures, dual-flush toilets, bamboo flooring, recycled content decking material, Japanese-style climate control in each room, and low E efficient windows. Plus, with Clayton Homes’ manufacturing prowess, they’ve found that construction waste is kept to a couple garbage cans or less per home.

[=] Virtual Tour i-house

Kitchen

Livingroom2

Livingroom

Bedroom

Guestbedroom

Another home design we’ve featured previously, the GreenMobile®, has received widespread attention, but according to our last followup with the designer, they’re still trying to get the prototype into production. So, from this vantage point, building and selling green, affordable manufactured housing is more difficult than it seems, and Clayton Homes’ i-House endeavor is good industry news. We can’t wait to step inside one ...

The Modern Modular

A project by Resolution 4 Architecture, based in NYC and they did the Dwell House in NC that was developed by Wiedler. A lot of good language on their site and I would be interested in seeing the current progress with this project. "As labor costs continue to rise in America, it is becoming increasingly difficult to afford the high cost of building a quality custom home. By leveraging existing construction methodologies of prefabrication, we are designing custom modern homes based on a system of Modules of Use." (www.re4a.com).

Sunday, December 27, 2009

Slice House (http://www.studio-st.com/project_slice.asp)

Sustainable, affordable housing in Atlanta, GA by Studio ST. Need to find out more information about the actual project.

Libeskind Villa (http://libeskind-villa.com)

Daniel Libeskind-designed villa (German) that is constructed of recycled materials and zinc. Very expensive, however.

Saturday, December 26, 2009

Post Green Homes (www.postgreenhomes.com)

Out of Philly. They did the $100k home (www.100khouse.com). They seem to have the same philosophical underpinnings that I am seeking given that they are going for the affordable subset and seeking to be at the cutting edge of sustainability and energy efficiency. Unlike many MANY of the other companies that have been highlighted so far, they are (a) on the east coast and (b) actually focused on urban infill projects.

Check this link for the actual spec on the 100k project. I think this is a good prototype to learn more about. I'm curious as to (a) what extent the design of the home captured neighborhood context, (b) what the envelope was made of, and (c) the specifics of their finishes (appliances, etc.). Pay special attention to the "Underlying Concept..." section on the bottom.

Jeriko House (www.jerikohouse.com)

Louisiana based prefab company with aluminum interlocking type of construction technology. "Kit of parts" prefabrication they describe is like the computer. For the luxury subset. There's good verbiage to borrow on their website.

Prefab Homes // Jeriko House LLC

With figures for sales of existing homes declining for the sixth straight month and prices continuing to drop, so called ‘bubbles’ are bursting across the nation. Home buyers are finally in a position to shop for their dream house. With their new found power, these home buyers are taking their time and evaluating a wider range of options than they have had in years. Combine this with eager to please developers erecting more innovative and appealing new homes and you’ve got a situation primed for true advances in the housing market.

One of the most dramatic new entrants to the market is Jeriko House, a unique combination of top-flight construction and high-end design made possible by cutting edge technology and innovative engineering. The heart behind Jeriko House is Shawn Burst, a successful Louisiana businessman who’s vision for a better way to build and a better way to live created and guides Jeriko House. In the wake of Hurricane Katrina, the focus on new concept in housing has never been greater.

Mr. Burst expects a tremendous response from not only buyers, but also market watcher in the real estate and construction sectors. “I’ve found that keeping your eye on what’s possible is the key to finding solutions and making them available when their needed most. Home buyers know all too well what’s been out there for them to choose from for the past fifty years. The Jeriko House is the advance notice of a revolutionary approach that will set the pace for residential design for the next fifty years to come” he says.

Using advanced aerospace aluminum, stainless steel, and a patented interlocking system that maximizes modern engineering and construction methods, the Jeriko House combines super-strong materials and rigid construction methods with unparalleled design flexibility. Construction is completed in a matter of weeks, rather than the months it takes to build a traditional “stick built” house. But make no mistake – this is not the prefab house of past attempts that you may be familiar with. Due to the international design and engineering team, Jeriko House out looks, out feels, and out performs any home here to for, prefab or otherwise.

Burst feels that home buyers are taking their time in the current market because they are tired of repeatedly seeing the same house. “The Jeriko House will reach out to those who want this most important purchase of their lives to be the home they’ve dreamed of living in. The Jeriko house doesn’t look like any house you’ve ever seen. It isn’t build like any house you’ve ever seen. And it doesn’t feel like any house you’ve ever been in.” he says that, in a sense, the Jeriko House is “created” rather than built. “The Jeriko House is a home that will engage you, in ways far surpassing the experience of those who simply own their houses.”

Burst’s company is preparing for the launch of the Jeriko House within the next few months. It promises to be somewhat revolutionary in design, function, and perhaps most importantly, accessibility. It would seem that home buyers will soon get the superior product they have been asking for.

For more information on Jeriko House please visit www.jerikohouse.com.

Toyota in the game too...

Toyota Throws More Weight Behind Its Homes Unit

Steel-Frame Houses Get Renewed Push, Tie-In to Electric Cars

KASUGAI, Japan -- Toyota Motor Corp. has put millions of people on four wheels. Now, the global auto giant wants to put roofs over their heads, too.

Best known for its top-selling cars like the Prius and Corolla, Toyota is looking to apply its ecofriendly image and technical know-how to help boost sales of its small and little-known prefabricated-housing division.

[A couple inspects a Toyota Home model house in Tokyo. The house's components were built on a housing plant's assembly line.] Associated Press

A couple inspects a Toyota Home model house in Tokyo. The house's components were built on a housing plant's assembly line.

Since 1975, Toyota has been building steel-frame houses designed to withstand earthquakes and typhoons and keep out burglars. So far, demand for such durable homes has been modest in Japan, where traditional wooden houses are demolished and rebuilt every 30 years on average, nearly twice as often as in the U.S. Toyota's home business accounted for just 0.5% of the company's $262 billion in annual sales last year.

But with new Japanese government calls for sturdier home construction -- to cut down on waste created by home demolitions -- and heightened consumer interest in eco-conscious designs, Toyota hopes it will play a leading role in the years ahead in defining not only how the Japanese drive but where they live, too.

In the last year, Toyota Home, as Toyota's housing division is known, launched an aggressive advertising campaign to make more consumers aware of the brand, opened showrooms and hired architects to help redesign its lineup of homes -- which consumers complained had more function than style.

Toyota's aspirations as a home builder are also gaining new importance with the planned launch by 2010 of its plug-in vehicles, gas-electric hybrid cars with powerful lithium-ion batteries that drivers will need to recharge at home. The car maker is testing an electricity-monitoring system in its homes that would charge the vehicle during off-peak hours to keep utility bills low, while the car's battery can serve as an electrical backup, powering the home during blackouts.

Toyota engineers are also experimenting with using solar panels as house siding and powering homes with fuel cells, which combine hydrogen and air to produce electricity.

"At Toyota, we have certain technologies that we can apply to other fields," says Senta Morioka, president of Toyota's housing operations.

The housing business was the idea of Kiichiro Toyoda, founder of Toyota Motor, who saw the destruction from fire of Tokyo's homes during World War II and believed that his company's technologies could someday be used to develop more-durable homes.

At the Kasugai Housing Works in central Japan, one of Toyota's three prefab-housing factories, an assembly line of robots, conveyor belts and helmeted workers produced a steady flow of rectangular steel-framed cubicles finished with staircases, kitchen cupboards, bathtubs and toilets.

Most Toyota homes are made from six or more of these large cubicles, which are assembled -- like Legos -- on the building site. From its start on the factory floor to its final completion on site, a Toyota home can be built in 45 days, less than half the time it takes for contractors to build a typical wooden-frame home, Toyota says.

Like its cars, Toyota's lineup of homes is wide-ranging, with more than a dozen designs. There is the popular Smart Stage, a conservative, 1,000-square-foot, two-story home priced at about $200,000. Then there is the sleek, custom-built 2,600-square-foot Espacio Square for the Lexus set that sells for more than $800,000. Salespeople say nearly all home buyers are Toyota car owners.

At the Toyota Home showroom inside a Toyota-owned shopping mall near Yokohama, potential buyers are invited to step inside an earthquake simulator for a lesson in why a durable home is important in this earthquake-prone country.

Other displays focus on how Toyota's car technologies have been applied to houses, including a rustproofing process that preserves the house's steel structure for decades; a device to quiet engines that can help damp vibrations from foot traffic on the upper floors; and a single key that can be coded to open both the owner's Toyota car and Toyota home.

Toyota's home sales have risen slowly in the past three decades, peaking at just over 5,000 units in 2006 before falling to 4,600 units last year during a national slump in the housing market. This year, the company hopes to reach sales of 5,000 homes again. It has set a longer-term goal of selling 7,000 homes a year but hasn't set a specific deadline to reach that.

With sales so small and many companies trimming back unnecessary enterprises to concentrate on their core businesses, the question arises: Is this a business Toyota should be in?

Analysts say that while Toyota may realize some research benefits from its housing operations, it is hard to judge whether Toyota gains much financially from the enterprise or its other minor side businesses, including planting roof gardens, growing sweet potatoes in Indonesia and building boats.

"There are lots of places to hide in Toyota, so a wasted investment is very difficult to find on a balance sheet with so many assets," says Kurt Sanger, an auto analyst for Deutsche Bank in Tokyo.

Toyota's Mr. Morioka says the business is profitable, though he declines to give details.

Much of the unit's success will depend on a proposed law by the Japanese government that would provide tax incentives to home buyers who invest in longer-lasting homes. Most Japanese homes have a life span of just 30 years, compared with 55 years in the U.S., according to the Japanese government. Toyota guarantees its homes for 60 years, a feature that will help sales if Japanese lawmakers approve the tax break for durable homes.

Other than what it called a one-time "experiment" building a development of 50 homes near its truck plant in San Antonio in 2006, Toyota says it has no ambitious plans to build homes outside Japan. "It's way beyond what we're thinking right now," Mr. Morioka says.

CleverHome (www.cleverhomes.net)

Prefab company based out of SF. Structured as a design/build and costs between $200-300/sqft.

Clever Homes LLC Prefabs Joins Forces With Premier Building Systems

Scott Redmond, CEO of Clever Homes LLC, an innovative multidisciplinary home design and construction systems company, and Ken Hawkins, general manager of Premier Building Systems, America’s largest panelized systems producer, announce a joint venture to develop new generations of materials and systems integration that will deliver precision-engineered, system-built homes for America. This is one of the largest manufacturing ventures for modern system-built homes in recent history. Homes have been built the same way for over 40 years, yet government- and industry-sponsored innovation has provided solutions which allow homes to be produced faster, better, more safely, and at lower cost. Few if any homes that are built today fully implement these proven new technologies. The JV announced today will leverage Premier’s nationwide manufacturing facilities and panelized systems experience with Clever Homes’ innovative, integrated architectural and technical capabilities to deliver beautiful, sustainable, high-quality modern homes with extensive potential for customization. Home projects using these systems are already underway in the U.S. According to Redmond, the homes produced from this joint venture will provide the best value, durability, and design flexibility of any homes in their class. The innovative homes are built using a proprietary panelized construction system featuring patent pending technologies, construction tools, and processes created jointly by Clever Homes and Premier. These advances in building systems will be integrated into the Clever Homes signature designs. “We are excited by the opportunity to work with Premier,’ says Redmond, “and to develop a new generation of panels that will improve the quality and efficiency of our homes as well as lower the cost and time to construct. This venture provides a home construction solution that is light years ahead of that used by any other panel provider or builder.’ “Premier will work with Clever Homes to revolutionize how homes are built in the U.S.,’ states Premier’s Ken Hawkins. “We believe our manufacturing and product expertise in panels is a perfect match with the panel-based designs and digital-based processes of Clever Homes. Every two hours, our facilities will be able to manufacture one home of the highest quality and the most sophisticated design possible in next-generation, off-site constructed homes.’ Clever Homes LLC is a multidisciplinary home design and construction systems company with headquarters in San Francisco, CA. The company promotes and develops proprietary building systems that integrate existing technologies while advancing and improving prefabricated construction methods. From core building materials to finishes and fixtures, Clever Homes make the most of existing technology, powerful partnerships and their own patent pending engineering. Full page ads can be seen in Dwell Magazine. Clever will be available at the PCBC Builders show at Moscone Center in San Francisco June 16-18, 2004. Home projects are underway with a number of celebrity and showcase customers. Clever is currently offering it’s CH showcase series homes. Other series, for various markets, will be announced in future years.

Reitsma + Associates

Module Mobile Home-type of construction in Queensland. Most interested in the elements of sustainability at the end of the entry.

Sustainable Prefab Design By Reitsma + Associates

Sustainable Prefab Design By Reitsma + Associates2

Queensland-based architectural firm Reitsma + Associates is working on a villa project as light steel framing structural and self sustainable building services. The construction shall be as module mobile home and in their factory the constructors are going to build the pods and transport to the site.

Sustainable Prefab Design By Reitsma + Associates1

PROJECT NAME : I-HOME
* LOCATION : REEM ISLAND , ABU DHABI,UAE
* CLIENT : ROYAL GROUP , ABU DHABI , UAE
* MAIN CONTRACTOR: REEM EMIRATES ALUMINUM LLC, AD, UAE
* ARCHITECT : REITSMA+ASSOCATES,QUEENSLAND, AUS.
* MANUFACTUR. LEAD: MODSCAPE,MELBOURNE , AUS
* PROJ. MANAGMENT : MODSCAPE/REA
* FOUNDATION : NPC LLC, AB , UAE
* MEP CONSULTANT : R&D DEPATMET OF REA
* MEP CONTRACTOR : PAL TECHNOLOGY LLC, ABU DHABI ,UAE

Sustainable Prefab Design By Reitsma + Associates3

INDEX
1. Introduction & Features – i Home
2. Pilot Project
3. Manufacturing
4. Building Services & Sustainable Features
5. Costing
6. Sales Target & Revenue Projection
7. Investment – i Home Factory

* High quality in-house factory assembled modular construction
* Low Carbon footprint
* Comply with ESTIDAMA pearl rating system
* Comply with LEED rating for Homes
* 100 % recyclable materials
* High Indoor Environmental Quality
* High thermally insulated walls / roofs / façade
* Fast installation at site
* High levels of Energy efficiency
* Low Maintenance
* Pre-engineered structural construction

* Roof Mounted Solar PV panels
* Wind Mill Power System
* Floor Cooling System
* Solar Adsorption Cooling System
* Solar Boiler Hot Water System
* Home Automation System (wireless)
* Waste Water & Sewerage Recycling System
* Modular Electrical Cabling & Sanitary Modular Systems
* Modular HVAC ducting systems
* Potable Water Desalination System
* LED Lighting

Friday, December 25, 2009

OMD's Santa Monica PreFab1

http://www.designmobile.com/samo1.html

Prefabricated design on a narrow lot could be an interesting model for infill development on the East Coast.

OMD's SwellHouse Article


PREFAB FRIDAY: Office of Mobile Design’s NEW SWELLHOUSE

by Emily Pilloton, 02/09/07

Office of Mobile Design, Jennifer Siegal, Swellhouse, Prefab Housing, Green building

Jennifer Siegal has long been one of our favorite pioneers of prefab architecture. Always pushing the envelope, her Swellhouse has been a great archetype for discussions surrounding prefab design, construction, and the integration of green materials. This past December, her Office of Mobile Design completed construction of a new iteration of the Swellhouse at 334 Brooks in Venice, California, which was site-built, but stayed true to the prefab canon using an extensive modular grid system and Structural Insulated Panels (SIP’s). The grid system and exposed steel columns created an open yet ordered live-work space, while the SIP’s enhanced thermal and acoustic insulation. The 3100 square foot home consists of two separate structures that bookend a courtyard and pool. The home’s interior boasts high ceilings with exposed i-beams, a radiant heating system, and Ipe wood decking.


Office of Mobile Design, Jennifer Siegal, Swellhouse, Prefab Housing, Green building, prefab construction

While it’s easy to mentally oversimplify the prefab construction process, picturing a fully functional house built in a factory and literally plopped onto a site, there are various degrees of prefabrication which range from fully-manufactured residences to the prefabrication of components, panels, or modules. In this case, Office of Mobile Design prefabricated the SIP’s in a warehouse, delivered them to the site, and set them in place manually.

Hive Modular (www.hivemodular.com)

Design-oriented modular architect/builder out of Minneapolis. The B-Line Medium product is allegedly for urban infill. Not strong on design in my opinion.





The B-Line Medium Modern:

Flat Pak House (http://www.flatpakhouse.com/)

Flat Pak House is a company out of Minneapolis that is focused more on the fabrication element than on the ZEB. Also, prices are $200-300/sqft. Great website, though.

Rocio Romero (www.rocioromero.com)

Architect with a line of homes called the LV Series. Designs and builds to suit. Website has some good information on design/construction principles.

Modest House (www.modesthouse.us)

Prototype home designed by Jeffrey McKean in upstate New York. Embodies many green/sustainable features. Built at $200/sqft, which is a tad rich for the target.

Modern Modular (www.modernmodular.com)

Company that markets and facilitates the sale of modular products by a series of architect. I wonder what projects they have actually sold.

Stillwater Dwellings (www.stillwaterdwellings.com)

Stillwater Dwellings Launches Green Contemporary Prefab Homes

Stillwater-dwelling

If you didn't already know, or couldn't already tell, we're seriously interested in the prefab world. Showing off new companies and innovative homes is what we do, so it's our pleasure to talk about a relatively new company on the scene: Stillwater Dwellings. The Seattle-based company was founded by two architects and one builder/developer about eight months ago, and they're going to break ground on the first home in Bend, Oregon this month. Stillwater put a lot of work into elucidating the "all-in" construction costs of a home, and they're targeting prices in the range of $130 - 195 psf -- quite competitive really for the prefab market. They also have a refreshing philosophy about how to do things; these are their fundamental beliefs:

Stillwater Dwellings

  • Quality, contemporary, prefab homes don't need to be expensive;
  • Building a new home should be fun, not stressful;
  • Eco-friendly building is not a luxury, it's our responsibility;
  • Construction costs can (and should) be predictable; and
  • Less house is more home.

Stillwater offers predesigned homes in the sd-s (Stillwater Series) and sd-m (Stillwater Mini) lines, and more flexible, custom designs in the sd-i (Interchangeable Series). The sd-s features homes ranging in size from 870 to 2,950 square feet, while the sd-m features simple, compact homes from 370 to 585 square feet. If you're a little more adventurous, the sd-i series includes 34 pre-designed main living, bedroom, and connector modules that fit together with a universal connector. Stack and fit together the modules as you like to create something custom.

Regardless of whether you go with an sd-s, sd-m, or sd-i prefab home, all designs include soaring butterfly rooflines, interior/exterior lightshelf visors, plate steel entry canopies, and efficient layouts that blur the boundary between indoor and outdoor living. I personally can't wait to see a few Stillwater Dwellings built, but what do you think?

www.livinghomes.net

Living Homes is a California company that has a line of prefab, net zero homes. Similar to Parco. Pricey at almost $200/sqft at a minimum. Seems to mirror zeta communities in that regard.

ZEB - Standards (from Red Hook Green Site)

Below are key features from Red Hook Green's project:

"Simple and cost effective sustainability strategies are used to conserve and produce energy, conserve resources, and create a healthful environment. This sustainability approach was developed though an extensive research project that included digital energy modeling, detailed life cycle cost analysis of construction components and their related maintenance and replacement costs. Here are a few of its features:


· 8kw annual photovoltaic generating capacity, grid connected.
· 8kw annual comprehensive household energy budget including heating and air conditioning.
· High performance building envelope that eliminates thermal bridging and achieves an average thermal resistance of R50.
· Wall and roof systems vented to eliminate moisture build up and use “smart” moisture barriers to allow air movement in warm months.
· Integrated south facing thermal solar wall generates warm air that is fed to the building ventilation system.
· Heating and cooling provided by high efficiency electric heat pumps.
· Whole house heat exchange ventilation system insuring air quality and recovering energy from conditioned air."



Red Hook Green

Red Hook Green is a project developed by Jay Amato and designed by Garrison Architects (they also did the Nzinga Townhouses in BedStuy). Billed as the first net zero product in New York City. They've received a considerable amount of press and it appears as if their blog is a strong PR mechanism (had bloggers vote on design). www.redhookgreen.com

Zeroing In: Redhook Green Is a Zero Energy Building, But What Does That Mean?

2009
22
Dec
Red Hook Green Zero Energy Building greenbuildingsnyc

We know some things -- good things -- about Redhook Green, the just-announced "net zero" mixed-use development in (wait for it) Red Hook. For instance: we know that it has a cool look inspired, according to the designers at Brooklyn's Garrison Architects, by the shipping containers lining Red Hook's river frontage. (We prefer to think of it as an homage to season two of The Wire, but that's us) And we know, too, that the project's developer is a man on a mission somewhat greater than, say, Bruce Ratner's. Jay Amato, the entrepreneur behind Redhook Green, is blogging his butt off at the building's official site and seems truly to be on fire for the idea of living and working efficiently and responsibly in Brooklyn. And Amato also has gbNYC on his blogroll, so we can count "his excellent taste" among the things we know, as well. But what we don't know about Redhook Green -- and something we'll certainly be discussing a lot in 2010 -- is what exactly its "net zero" ambitions will actually mean in practice.

The Department of Energy has a pretty clear and comprehensible definition for a zero energy building (ZEB) at its posted guidelines -- "A net zero-energy building (ZEB) is a residential or commercial building with greatly reduced energy needs through efficiency gains such that the balance of energy needs can be supplied with renewable technologies." At the Redhook Green blog, Amato expands upon that definition somewhat: "Basically the ZEB concept is the idea that buildings can meet all their energy needs from low-cost, locally available, nonpolluting, renewable sources such as solar or wind power," Amato writes. "That building can generate enough renewable energy on site to equal or exceed its annual energy use." There are ZEB structures all over Europe, but Amato claims -- and he's right -- to have initiated construction on the first ZEB building in New York. Considering Redhook Green's striking look, efficient design, and positive reception from Red Hook bloggers (important, right?), it's tough to take issue with Redhook Green itself. Admittedly, gbNYC is a fairly easy sell on this sort of thing -- give us a thermal wall, heat pumps and "smart" wall and ceiling designs and we'll get your the blueprint of your building tattooed on our (notional) e-necks, basically. But.

But as promising as Net Zero building is -- and it's a great idea that would be an even greater reality -- the idea of simply generating as much energy as you consume does not necessarily lead to a net-zero (no caps) outcome. The most obvious reason for this is that Net Zero buildings aren't necessarily more efficient to construct (and are often more expensive and complicated to design and construct) than any other type of building, and -- as with LEED and its discontents -- a building's net-zero status is based primarily on pre-construction projections. There's no way to gauge how close to zero a net-zero building will be until it gets built and, as Stephen pointed out when I chatted with him online about this earlier today, there's also the question of how efficient a ZEB would actually have to be, when there are products like Renewable Energy Credits out there to be purchased to get a building back to zero.

This is pretty common to attempts to measure a building's elusive greenness, of course, and much of this opacity falls under the "Of Course" heading -- of course we don't know how efficient an as-yet-unbuilt building will be, of course REC's can be abused. But also, of course there's no reason to think that Amato is going to do anything less than an excellent (and impressively transparent) job with developing Redhook Green, which looks very much like one of New York's buildings to watch in 2010. But as Zero Energy Building works its way towards buzzword status, hopefully we will be able to pull some actual information from all that buzzing background noise and figure out just how these sorts of buildings are actually going to work -- or could be made to work -- in the real world. If they're basically nu-earthships, they're not worth much, but if ZEB's wind up representing even a part of the great leap forward in green building that they could, it could be the start of something big. No pressure, Jay.

Thursday, December 24, 2009

ModFab Project at Tallesin
http://www.taliesin.edu/pages/MODFAB.htm
Parco Homes (www.parcohomes.com)
Pay attn to the "zero-net energy" link, the graphic they have with the sustainable elements is what we should create for this product
http://www.wallpaper.com/architecture/r-house-by-aro/3173 - I'm sure you guys are familiar with Della Valle Bernheimer architects out of BK, but they designed an eco-conscious home called R-house in Syracuse that'll be built sometime this year. Their site is www.dbnyc.com - Pay attn to "Beach House" and "Just Green Housing" (the description of this project captures my thoughts for this project)
http://www.superiorwallsnj.com
www.barrettroofs.com
http://www.nj.com/news/index.ssf/2008/05/bayonne_boxes_days_are_numbere.html
Bayonne boxes' days are numbered in Newark
By Bruno R Tedeschi
May 07, 2008, 6:41PM
George McNish/The Star-LedgerAn example of a box style home in Newark.
Bayonne boxes -- the narrow, three-story homes that sprouted up all over Newark during its recent housing boom -- are facing extinction.
After architects and city officials scrutinized the design of the dwellings, Newark has released a different set of criteria to make future homes built in the city less boxy. The city council plans to vote on the regulations at its next meeting on May 21.
If it is passed, then the new law will go into effect within 30 days of the vote.
"I hate Bayonne boxes," said West Ward Councilman Ronald C. Rice. "I'm glad we're changing the zoning so we can prohibit them."
The houses cropped up like weeds in the 1990s, accounting for most of the 11,000 new houses constructed in Newark in the last decade, said city planning director Toni Griffin. The houses were popular in urban areas because they provided home ownership to city residents said Carlos Rodrigues, the New Jersey director of the Regional Plan Association, which worked with Newark on the ordinance.
"They are cheap and easy to construct and they provided to ability to have a rental unit, which allowed for the owner to help underwrite the cost of the mortgage," Rodrigues said. "It was a proven product in the real estate market."
The traditional type boxes are stand-alone homes built close to eachother and feature a garage or driveway jutting out in the front. Most contain two or three separate units and are set further back from the sidewalk than older homes. Critics, including Mayor Cory Booker, say the cookie-cutter homes lack character, are bad for the environment and draw too many cars to the area.
In other parts of the country, they are called triple-deckers. In New Jersey, the name Bayonne box stuck because these homes cropped up in Bayonne after World War II.
Rodrigues said Newark joins Jersey City in targeting the box-style housing. The backlash, he said, began when neighbors complained that the boxy homes were replacing historically important or architecturally interesting ones.
The revised Newark regulations call uniform setbacks, additional windows, narrower driveways, larger backyards and increased space between houses. The city is proposing that the setback of all new houses must match the neighboring house that is closest to the sidewalk. For instance, if the house to the left sits 10 feet away from the sidewalk and the house on the right is 6 feet away, then the new home in between must be set back 6 feet.
If there is no other development on that block, the front yard setback must be 6 feet.
The city is also encouraging balconies, bay windows, stoops and porches and is calling for 30 percent of the front of homes to be filled with windows.
The minimum gap between houses will also be increased from two feet to three feet, offering more breathing room for residents and homeowners who may need to do maintenance work on the property.
The city is also recommending significant changes for driveways and parking. In order to encourage mass transit, officials plan to wave the 1 space per dwelling requirement if the home is within 1,200 feet of a station for the light rail, PATH train or New Jersey Transit bus station.
It is also decreasing the parking requirement from 1.5 spaces per unit to 1 space. The difference, they said, should shrink the size of driveways which dominate the front of the homes. Under the new ordinance, all parking spaces will have to be either inside the home, to the side or in the rear.
Driveways will also be capped at 10 feet in width and must include either mulch, gravel or grass in order to absorb water runoff. Griffin said the current designs, where the entire driveway is an impervious surface, leads to flooding in some areas.
http://dailynewarker.com/blog/2007/11/bayonne-box-symbol-of-newark%E2%80%99s-ill-planning/
Bayonne Box: Symbol of Newark’s Ill Planning
November 25, 2007 · Posted by Zemin Zhang
The three-family, triple-decker, aluminum-sided, front garage-dominated housing type, known as the “Bayonne Box,” has become the default housing type for new construction in Newark. Even the 2004 Land Use Element of City Master Plan urged to “provide more land which allows two-, three-, and four-family detached housing, which has become the housing choice for both public and private sector builders.” Meanwhile, the city has started to suffer from the devastating effects of the Bayonne Box proliferation. In its 2006 Newark Vision Plan, the Regional Plan Association called for alternative designs. In his first State of the City address on last February 8, Mayor Booker requested the city to “identify and encourage design alternatives to the ‘Bayonne Box’ model for two- and three-family houses.” The new Director of Community Development Toni Griffin is organizing a housing design symposium next Wednesday to introduce better design models and higher design standards (see below). What is wrong with the popular Bayonne Box? Is it just aesthetic embarrassment and construction defects?
To find out the genesis of the box, I called the reference librarian of the Bayonne public library last summer. She responded angrily, “People like to make fun of Bayonne.” Only after learning that I am a Newark resident, she pointed out, “We have moved away from that kind of development.” It is true that the small town of 61,842 residents has become much more forward-looking in its physical development. For instance, its redevelopment of the former naval base alone will create over 6,700 high density housing units, 750 hotel rooms, 340,000 square feet of retailing space, and 242,000 square feet of civic space. Many apartment developments have long included underground parking. “Newark Box. That’s what you should call it,” the librarian added with some satisfaction.
h4. Automobile Obsession
Over the course of last century, the American home, as well as all aspects of the society, has been designed to focus on automobile usage. The treasured machine takes a great space in repose, as well as in motion. As soon as technology improvements made the automobile less explosive and flammable, architects moved it out of the old carriage house and into the integrated living space. Frank Lloyd Wright was among the first in the 1920’s to design attached garages for his beloved Lincoln Continentals in his Chicago Oak Park house. Architects Keck and Keck’s 1926 modern structure, a forerunner of the Bayonne Box, featuring a dominant three-garage front with a wide curb-cut, was even named as a Chicago landmark in 1994. The garage has become the most massive exterior feature of new homes. Some New Urbanists call it “garagescape.”
The impact of a brutal garage, a paved front driveway, and a twenty-foot curb-cut in front of every new home can be devastating. In the case of Bayonne Box, planning for the most direct vehicular access, the frontal driveway location, and obtrusively parked vehicles destroyed the fabric of a healthy pedestrian-oriented neighborhood. In Ironbound’s Sumo Village, while negotiating with big cars on the sidewalk, pedestrians are often forced to witness the selfish display of a junk closet through those open garage doors. Furthermore, the Bayonne Box loudly promotes a destructive way to organize all aspects of life in our city and beyond through automobiles.
Some design remedies might try to mitigate the visual impact of the Bayonne Box through such means as a rear access lane or alley. However, the popularity of the box design among Newark developers is related to antiquated city ordinances for the minimum parking requirement, which required five to six parking spaces for a three-family structure. Many city planners call for adoption of a “maximum” parking standard, which restricts one parking space per 1000 square feet development, compared to four spaces now in Newark. Jersey City currently has an even lower ratio than the suggested maximum ratio for Newark. Given the mass transit advantages enjoyed by the city, homes with transit village designs will not only break the Bayonne Box model, but will also attract many different home buyers, who tend to commute to work by train.
h4. Urban Sprawl
With land of only 24 square miles, Newark is among the cities with the highest density in the country, even after the drastic decline of its population in past decades. However, those who pass by Newark along the Northeast Corridor are often amazed by row after row of Bayonne Boxes plopped up swiftly in the Ironbound section. Another missed opportunities for higher density urban redevelopment, which is ideal for creating jobs, bolstering city revenue, and improving the state’s energy efficiency if replacing these structures with sufficient office capacities. Some prominent transportation planners such as Martin Robins and Jeffrey Zuppan predict, “Nearly 11.5 million gallons of gasoline a year would be saved by increasing the number of jobs in downtown Newark, essentially doubling them, instead of locating them in the suburbs.” The city has to immediately stop building Bayonne Boxes here and to establish financial and zoning incentives for developers to build higher density units, and encourage companies to those locations where public transportation is readily available to their employees.
h4. Risky Finance
These expensive Bayonne Boxes rely on risky finance and count heavily on rental income for the owners. Some Ironbound developers are known for delivering a “secret” extra rental unit with all water and gas pipes hiding behind sheetrock for an easy do-it-yourself conversion. According to recent census figures, Newark is among the highest percentage (over 40 percent) in the nation where homeowners spend more than half their income on housing. Attracted by the American Dream in these multifamily Bayonne Boxes, working families have taken various risky loans to buy much more housing than they need, betting unrealistically on continuing increase in value of their properties and personal income. When these conditions failed to materialize and rental incomes fell short, many owners of Bayonne Box multifamily homes suffered from ruined credit, foreclosures, and broken hopes.
h4. Visionless Uniformity
Jane Jacobs espoused that a vital urban life rests on preserving neighborhoods of mixed-uses, mixed-users, and mixed-styles, with active residents and pedestrians as eyes and ears of a safe community. Newark has its own example of a lively neighborhood along Ferry and Wilson Streets, with vertical mixing uses in buildings, with a focus on retail on the ground floor and street level, and residential on the upper floors. The enlivened community creates an exciting presence of economic and social activities not only during the day, but also in the evening and on weekends.
Some early “Bayonne” design, such as the 1940’s garaged row houses on Holland Avenue of Bronx, at least paid great attention to the Tudor gables, façade details, chimneys, terraces, and stoops, in order to establish an individual identity for each house. However, the quick construction of Bayonne Boxes in Newark deliberately stands for a soulless uniformity, which leaves out any architectural details and street amenities. As the result, these houses effectively turn streets solely for automobile storage and movement. In one of the Sumo Villages off South Street, a great number of identical multifamily houses share a small corner play area for children, with dusty and broken equipment. Oh, Bayonne Boxes, what a community killer!
h4. Political Corruption
A majority of Bayonne Boxes in the city were built by three politically connected large real estate developers, who acquired public land with a deep discount, together with easy zoning variances, tax-abatements, and other perks. Other crony-turn-developers, such as Jackie Mattison, Emilio Farina, and Tamika Riley, who had little or no development experience, all had a hefty share of the 5,000 parcels of cheap city land. These cookie-cut shoddy constructions were often done by workmen under the condition that they got paid only after the houses were sold. While the current city administration is ready to lift the moratorium of land sales and to settle with developers, future public subsidies should not be on the land, but rather directly on affordable and sustainable housing that agrees with the city’s strategic plan and high design standards.
A Chinese proverb says, “It is not too late to mend the fold even after some of the sheep have been lost.” Some cities, such as Portland, Oregon, have adopted strict ordinances to guide development. For instance, three-quarters of a house façade must be house but not garage. Some economists and planners have long argued that the property tax is antiquated; for reasons that not only is wealth now held in many intangible forms, but also development in depressed urban center has been discouraged. Instead, some forms of land tax may encourage proper urban land use policies, discourage land speculation, and prevent shoddy constructions on cheap land. Obviously, the city has to go far beyond toothless and suggestive design alternatives to battle the Bayonne Box phenomenon.More links.
http://www.nj.com/news/index.ssf/2007/11/thinking_outside_bayonne_box.html
Thinking outside 'Bayonne box'
By Laura Craven
November 28, 2007, 12:45PM
Patti Sapone/The Star-LedgerHomes on on Jeliff Ave between Clinton and West Bigelow Ave in Newark have been called "Bayonne boxes,"
The three-story vinyl-clad homes that have sprouted up on narrow lots around Newark during the last decade have provided homeownership opportunities for thousands and much needed property tax revenue for the city.
Now Newark doesn't want them anymore.
At a design symposium at the Newark Museum tonight, 12 architects will present alternative designs to what Mayor Cory Booker derisively called "Bayonne boxes" in his State of the City speech earlier this year.
The cookie-cutter design has proven to be wildly popular for developers who often bought up city blocks and knocked out the multifamily homes in an assembly-line fashion. Others were wedged into lots between buildings, frequently set back deeper than the older homes to accommodate a driveway.
http://www.buildersshow.com/generic.aspx?sectionID=1842
Development type of the 2-3 family subset in the transitional neighborhoods in NJ (Newark, Jersey City) are what's called the Bayonne Box. The major critiques are the lack of architectural significance (suburban looking) and the garages that are an inherent part of their design. From a development standpoint, they're easy to build and financially feasible. If you're a fly-by-night developer that has access to capital, you can find lots that come with plans for these projects. According the JCRA, councilwoman, and other politicos I've spoken to, there's strong momentum to find a viable design alternative to the Bayonne Box. This article that I'm pasting below quickly describes them. Pasting another article as well.
http://dc.urbanturf.com/articles/blog/unique_spaces_the_dc_areas_first_net_zero_home/1550
www.aeonsolar.com
Solar company in NYC area
http://www.z-home.org/
Corresponds to the net-zero workforce homes above
http://www.jetsongreen.com/2009/09/lopez-island-net-zero-energy-workforce-homes.html
Net-zero workforce homes
http://www.projectfrog.com/products
Net-zero builder of schools and other institutions
http://www.onionflats.com/nl_onion.php
Infill Developer - Thin Flats Project featured in ULI; Similar model to what I want to implement
http://curbed.com/tags/nzinga-townhomes
http://www.greenbuildingsnyc.com/2008/11/12/nzingatownhomes
http://www.garrisonarchitects.com/
http://www.garrisonarchitects.com/
They've done several green modular projects, including designing the Nzinga Townhomes in Bed Stuy - not sure if built ever
http://www.nytimes.com/2009/09/13/realestate/13post.html?emc=eta1; www.newworldhome.com
Article on New World Home, which is a design/build company that does modular stuff with an old feel to it
www.groarc.com
Designed/developed 1 Minvera St. in Jersey City - prototype for this project
http://www.rattiganconstruction.com/
Developed precast concrete envelope home in Venice, CA; Could be same as above
http://www.project7ten.com/site/index.htm; http://www.minimalproductions.com/
LEED Certified home in Venice, CA; company dedicated to concept
Net zero home manufacturer in Northen Cali
http://www.zetacommunities.com/