Party Walls

HUD’s 2015 Innovation in Affordable Housing student design and planning competition has hit full stride. Building on its successful inaugural run in 2014, this year’s competition has university representation from over 20 states. Strategic teams of 3-5 graduate students and a faculty advisor, primarily from architecture, urban planning, real estate, business, and environmental engineering programs, are challenged with redesigning a 300-unit senior housing property for the Houma-Terrebonne Housing Authority (HTHA). Competitors will craft actionable solutions that consider economic, social, and ecologic issues unique to the region’s affordable senior housing sector. Successful projects will address needs of senior residents (quality of life), site and building codes, finance strategies (incl. leveraging partnerships), integrated energy efficiency technology, and community connectivity. Following a rigorous review process, select finalists will travel to Houma, LA in March for a site-visit intended to prepare competitors for refining their final submission. The winning entry will be chosen by a judging panel of industry thought-leaders, and awarded $20,000 at a ceremony in Washington, DC ($10,000 to the runner-up).

Steven Winter Associates, Inc. (SWA) recognizes the critical need for global availability of quality, affordable housing. Our support of HUD’s competition will advance studies in this emerging market by initiating a new generation of student-professionals into the industry. SWA fulfilled a lead role in competition development, outlining the competitive structure, project submission requirements and guidelines, and final judging criteria. Additionally, SWA spearheaded all marketing efforts for the competition, including a robust registration outreach campaign consisting of email blasts, phone communication, social media, and direct mailing. Work on the IAH competition demonstrates the firm’s continued support of student and professional competitions, adding to past programming efforts with the SBIC’s Beyond Green™ High Performance Building Awards and the Housing Authority of Norwalk’s Affordable Housing Design Competition. The firm’s involvement reinforces SWA’s commitment to progressing innovation in high performance building practices, and validates SWA’s reputation as an industry authority on sustainable multifamily building science.

Visit the the #IAH2015 website here: bit.ly/IAH2015

Happy Holidays from the team at SWA!

 

SWA’s 2014 Holiday Video Message was created using a FLIR Exx-Series thermal imaging infrared (IR) camera.

It’s the most wonderful time of the year! We asked a few of our green living gurus if they could share some tips on how we can reduce our environmental impact this holiday season:

Decorating:

• Turn off your Christmas tree during the day. – Celeste M.
• Use LED lights, and put them on timers. – Gayathri V.

Feasting:

• Compost your leftovers from dinner. – Celeste M.
• Shop locally and bring your own tote bags to reduce packaging waste. I highly recommend local breweries and local farms. – Karla D.

Powering:

• Make sure to unplug chargers, lamps, and other miscellaneous appliances when not in use. Always unplug electronics as soon as they are fully charged; never leave rechargeable electronics plugged into power when they are fully charged. Your brand new holiday gadgets as well as your electricity bill will thank you! – Carmel P.
• Use rechargeable batteries in new toys. – Jordana V.

Giving:

• Use recycled paper for wrapping. – Celeste M.
• Recycle gift wrapping. – Jordana V.
• Buy gifts without much packaging. – Jordana V.

How are you going to make your holidays green? Do you have the ultimate green gift?

Measurement enables Management; Transparency enables Accountability… The quintessential concepts driving adaptation of mandatory energy benchmarking legislation.

Mandatory energy benchmarking represents a pivotal step towards reforming energy usage in American cities, as it galvanizes populations through collective reduction. Like any immature “innovation”, the practice faces barriers and static hindering widespread adaptation and dissemination into the mainstream.

What factors influence proliferation?

Unique building stock and varied regulatory needs necessitate city-specific reporting plans. Until there is a scaleable model of best-practices, development will continue to be resource and time intensive for administration.

Complexity in execution threatens data integrity and program usefulness. Unintentional errors, difficulty in obtaining information, and unfamiliarity with ENERGY STAR’s Portfolio Manager all weaken database strength. The remedy lies in educating elected reporters. Program handlers must be well versed with the operations and techniques necessary to perform their role effectively.

Stakeholder push-back during implementation deters participation and damages program reputation. Greater visibility of post-retrofit results will dispel doubts of program usefulness, while increased availability of financial incentives will quiet claims of marginalization [under-performers stigmatized as poor living options] and unfair penalization [fining of historic buildings or financially underserved properties].

SWA Access is the quarterly publication created by SWA’s Accessibility Compliance and Consulting Group to convey the importance of, and help  demystify the often complex world of accessible design, construction, and compliance. After all, as the group’s director, Peter Stratton, often says, “Sustainable Design is Accessible Design.”

Each edition of the newsletter features a section that answers specific questions asked during project work or public seminars. We will periodically post these items to Party Walls, but if there’s something you would like answered now, you can post your question in the comment section below and someone from SWA’s accessibility team will answer them (and in a timely manner!)

Q: Under the Fair Housing Amendments Act, are multifamily housing developments that utilize valet parking still required to provide a total of 2% accessible parking spaces serving covered dwelling units?

A: Yes. the guidelines require that accessible parking be provided for residents with disabilities on the same terms and with the full range of choices that are provided to all residents. Providing valet parking in lieu of self parking does not change this requirement. A minimum of 2% of the parking spaces that serve covered dwelling units must be accessible. Local code requirements may be more stringent when it comes to requirements for accessible parking. Find more information by visiting:
Supplement to Notice of Fair Housing Accessibility Guidelines: Questions and Answers about the Guidelines.

Q: Is it true that HUD now accepts the 2010 ADA Standards (2010 Standards) as an alternative to the Uniform Federal Accessibility Standards (UFAS) for compliance with Section 504 of the Rehabilitation Act of 1973 (Section 504)?

A: Yes. HUD issued a Notice, effective May 23, 2014, that permits recipients of Federal funding to use the 2010 Standards as an alternative to UFAS on projects subject to Section 504. However, HUD has deemed certain provisions of the 2010 Standards to provide less accessibility than is currently required by UFAS. So, be sure to learn about the exceptions if you choose to apply the 2010 Standards to your next project. HUD’s Notice remains in effect until the agency formally adopts an updated accessibility standard for compliance with Section 504.

We’ve talked about this conference already this month, but we couldn’t leave out one of the coolest parts that one of our own SWArriors, Maureen Mahle, got to participate in – a modular green home assembled on the showroom floor at the 2014 Greenbuild Conference and Expo. SWA is a partner of the Greenbuild LivingHome which was created in collaboration with Hanley Wood, LivingHomes, Make it Right, and the International Cradle To Cradle Products Innovation Institute. This show home, which Greenbuild attendees got to tour, achieves an array of lofty goals that enable it to be supremely sustainable both for the environment and its owners.

Greenbuild LivingHome, led by California-based designer of green modular home, is the result of a unique integrated design process, utilizing designers, vendors, and building science know-how from all over the country. Today, vendors are using the home as an opportunity to showcase the latest and greatest in residential green building products, including Cradle to Cradle certified products and Forest Stewardship Council certified woods.

One of the stand-out LEED® features of the home is the commitment to durable, resilient construction. Other site features include:

• Permeable paving to maintain an almost permeable lot for managing stormwater.
• Framing was treated for pest resistance.
• Termite barriers installed at base plates, and a non-toxic termite bait system surrounding the home.
• Closed cell foam, used to insulate the elevated floor.
• Continuous drainage plane directs bulk water down and away.

So where is the home now?
On its site in the Lower 9^th Ward in NOLA, owned by the Make it Right Foundation, contributing to the city’s growing stock of green affordable housing. Make it Right is working to complete the home for occupancy in the next few weeks!

Here are some pictures of the construction of the modular home –

A virtual tour and more information can be found here: http://livinghome.greenbuildexpo.com/

Read more about the 2014 Greenbuild LivingHomes in our WinterGreen Newsletter.

In October, NESEA awarded SWA’s Heather Nolen with a travel scholarship through the Kate Goldstein Fund for Emerging Professionals (you can read the announcement here). Heather joined four other scholarship recipients for a two week  journey to Denmark and Sweden to explore  innovative sustainability methods being used in their buildings. The following is blog entry written by Heather, describing her experience at a location outside of Stockholm. (This entry was reblogged from NESEA’s blog; you can find the original post here.)

We met with Björn Cederquist who was kind enough to tell us about Hammarby Sjöstad, a new sustainable district, which he is quite proud of.

Stockholm is a growing city, with a population of 1.5 million and a serious lack of housing. The city central is quite developed, outside the city there are the typical suburbs, it is the area between the city proper and the suburbs that Stockholm is looking to develop in a planned, sustainable manner. To meet the city’s housing needs Stockholm plans to construct 8,000 units per year, mind you they have only been building at 5,000 units/year of maximum. This is a large undertaking for the city which is being planned in a thoughtful way.

Despite the need for more units of housing there is a strong tradition in Stockholm of midrise buildings which accounts for the reluctance to build higher. Hammarby Sjöstad is mostly mid-rise with one exception, a single 12 story building.

Located in this prime area between the city and suburbs, Hammarby Sjöstad is located at an old harbor and landfill turned Brownfield site. To convert this piece of land into a residential community public transportation had to be extended, both the subway and train lines. The presence of transit shows a commitment to the area, a feeling of permanence which is required to build the community. 80% of residents commute by public transit.

To meet sustainability goals in a comprehensive way the district aimed to be a healthy place for people to live that stimulates the body and soul with opportunities for exercise, sports and culture. Design began in 1990 to construct an “Environmental and Ecological City District,” which includes 11,000 units housing over 25,000 people; an additional 10,000 are projected to work within this area. In addition to the housing and transit systems, power plants were constructed to provide district heating and cooling, waste removal including organic waste, public water supply and wastewater treatment.

Renewable energy sources, harvesting of energy from the areas wastewater system, burning of waste combustibles along with harvesting energy from the sewage system allow Hammarby Sjöstad to operate their CHP plant free of fossil fuels. Central heat pumps at the district plant operate year round to extract energy which allows for district cooling, planned for 10 years the plant is the largest in the world. The wastewater treatment plant harvests both bio-gas and bio-solids. Bio-gas is used to power buses, taxis and some individual stoves. Bio-solids are used as fertilizer in forest, filling mines and soon to be used for agriculture purposed. Combined with advanced waste collection and energy efficient construction Hammarby Sjöstad is a unique community which is a product of long-term planning and collaboration. Sites underdevelopment are learning from Ham Hammarby Sjöstad to further advance eco-districts for long-term success.

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Energy Code. We could use that term for many things: how you feel after a cup of coffee, before a dreaded workout, or even at 2am when you’re staring at your bedroom ceiling knowing you have to be up in 4 hours. But here we’re talking about buildings, specifically in NYC.

Apparently, nine out of every 10 buildings have failed to meet the energy code, a set of standards that have been in place for a whopping 30 years. Crain’s New York published an article about it, featuring the NYC DOB’s audit results of thousands of architectural plans for new and renovated office and residential buildings.

Worried that your building might fail? Don’t fret, SWA’s in-house energy code expert, Michael O’Donnell, answered a few questions for us. Get the low down on what the energy code is all about and what these results mean.

Party Walls: So tell us, what is the energy code? And what (or who) brought about the need to enforce an energy code?
Michael O’Donnell: The energy code contains the minimum requirements that buildings must meet with regards to energy efficiency measures. According to the Department of Buildings, to meet the City’s goal of reducing greenhouse emissions by 30% by 2030, the New York City Energy Conservation Code (NYCECC) sets energy-efficiency standards for new construction, alterations, and changes to existing buildings. All new building and alteration applications filed on or after December 28, 2010 must comply with the 2011 edition of the NYCECC. The need to for an energy code has been around for many years but it is only really being enforced relatively recently.

PW: What are the benefits of a building meeting the energy code?
MO: Buildings that effectively meet the energy code will be better insulated, have better HVAC systems, and better lighting systems. As these systems are designed, implemented, and optimized, reduced operating costs for both owners and tenants will result. There are also environmental benefits of reducing greenhouse gas emissions achieved by utilizing less electricity and/or heating fuel.

PW: What are the potential risks of not meeting the energy code standards?
MO: Potential risks of not meeting the energy code include tenant comfort complaints, higher operating costs for electricity and/or heating fuel, and, more recently, action by the Department of Buildings. Energy code audits of building plans have the potential to stop a project in its tracks as well as impose fines for constructed buildings that are not meeting the code.

PW: What are the biggest reasons buildings fail to meet the energy code?
MO: There are a few reasons buildings fail to meet the energy code. Specific details are often missed or not included in the construction drawings and specifications. If details are not included, the contractor will not incorporate these items into what actually gets built. Even if specific energy related items are incorporated, the contractor may not have the knowledge to properly install or execute what is shown. Finally, it takes a trained inspector to know what to look for to ensure buildings are compliant with energy code. NYC requires the large majority of projects to file a “TR8: Technical Report Statement of Responsibility for Energy Code Progress Inspections” form through which a licensed architect or engineer takes the responsibility of inspecting for energy code compliance. This form is required in NYC, but other jurisdictions, which do not require the progress inspection run the risk of having items overlooked or missed since there is not a third party inspecting specifically for energy code items.

Read the Crain’s New York article here:
http://www.crainsnewyork.com/article/20140818/REAL_ESTATE/308179994/9-of-10-building-plans-fail-basic-test

As part of Hanley Wood’s Vision 2020 Sustainability Council, Steven Winter presented his thoughts on how building science can have a big impact on meeting 2020 energy efficiency targets.  The presentation took place on the first day of Greenbuild 2014 (10/22) in NOLA. (I should write out the city’s proper name, but it’s a fun acronym that I don’t often get to use!)

Some great themes to watch for: Thinking about large-scale impacts, the role that new technology will play, how to motivate change.

 

So, carrots or sticks? What do you think’s more effective?

Gayathri Vijayakumar, a seasoned Buildings Systems Engineer at SWA ,took a unique precaution against future electrical power outages…

Gayathri connected her Toyota Prius to her New Haven home’s power system.

How did she do that?

Gayathri took a special inverter and connected it to her hybrid car, which created a generator. This distinctive system works by connecting the inverter to a transfer switch and starting the Prius, generating enough electricity (1600 Watts) to run the critical circuits in her house, including pre-selected lights, refrigerator, and the electric ignition to the tankless gas water heater.

The inverter, purchased from ConVerdant Vehicles, was less expensive than a standard gas generator, provides electricity by using half the fuel, and is much quieter.

 “We were not prepared for our first power outage in Connecticut, but we were able to use the gas stove for cooking and our gas fireplace kept the first floor at well over 70F. Being without a fridge and hot water was a challenge though. Now that we have the Prius, at $4/gallon of gas, generating electricity through the inverter is still more than twice as expensive as buying it from the utility. But in a power outage situation, being able to provide basic power for three days on one tank of gas is pretty amazing” said Gayathri.

Mother Nature is showing us that even though it is critical to focus on energy-efficient building designs and renewable systems, we must include storm resiliency as another component of designing truly sustainable buildings.

Have you taken any unique precautions to protect your home/building against future storms?