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Webinar: Post Occupancy Study – LEED for Homes on Affordable Housing

recently partnered with Michigan State University (MSU) to perform a Post-Occupancy Evaluation (POE) of 235 LEED-certified homes in the Midwest, and we are pleased to share the results.  The goal is to identify the homes’ actual performance after people moved in, and also the

benefits and shortcomings of the current LEED for Home certification system. The survey consisted of various categories including (1) general satisfaction with the LEED-certified home, (2) satisfaction about the home in general and various aspects of the indoor environment, (3) overall well-being including the health impact, (4) energy efficiency and building performance, (5) the environmental behavior of residents, and (6) demographics.

The findings of this study revealed that most residents of the LEED-certified home were satisfied with their home and their quality of life in their home.

Continuing Education 

  • 1 GBCI – General
  • 1 MI Contractor (Code & Green)
  • 1 MI Architect
  • If you need continuing education units for a license in another state, this course may apply. Please consult your state’s requirements.

This webinar is free to review. If you are interested in continuing education credits, you must follow the following steps:

1. Watch the webinar presentation by Eunsil Lee, PhD for FREE.

2. Contact to take the quiz and score at least 80% to be approved. Please also post a comment below and help add to the conversation.

3. Pay the fee below to get your certificate and CEUs. You must be an  member to pay the reduced member fee.


Webinar Pricing



Two methodological approaches were used for this study. Qualitative case studies were conducted with 15 LEED-certified Habitat for Humanity residents in Kent County, Michigan through in-depth interviews, observations, and IEQ measurement. 16 % respondents came from LEED-certified Habitat for Humanity homes in Michigan. These residents in particular, were more satisfied with their homes and their quality of life than residents of Non- Habitat homes were, although their satisfaction with their neighborhood and specific aspects of home environment (e.g., space layout, size of space, finishes, visual privacy, view, temperature, humidity) was lower than that of Non-Habitat residents. Residents of the Habitat for Humanity tended to perceive the improvement of their quality of life since moving into their LEED-certified home more strongly than residents of the Non-Habitat home did. They were also more satisfied with energy efficiency of their home than residents of the Non-Habitat home.

2 page graphic summary of Study PDF Here 

Full 96 Page Report on Post Occupancy Study 

Report Recommendations:

Promote sustainability in low-income housing: More programs should be developed that can offer incentives for participation in LEED green building certification programs and increase funding opportunities to cover the initial costs of sustainable home building for low-income families at both state and local levels, because those efforts will produce long-term economic and environmental benefits.

Improve the design of low-income green housing: Architects, designers, engineers, contractors, and facility managers can gain greater understanding of design and the performance of low-income green homes with the findings of this POE project by receiving feedback for the future projects. Although the houses were LEED-certified, some problems in maintaining the green features, building performance, and comfortable home environment were identified. Architects, designers, engineers, green policy makers, and Habitat for Humanity Affiliates should pay attention to the specific needs relevant to these issues to improve the design quality of low-income green home through the process of planning, design, and construction.

Implement Post-Occupancy Evaluation (POE): More extensive implementation of POEs is critical. Since LEED certification is based on “as-designed” performance, further implementation of POEs is exceptionally important to verify actual performance and expected performance. In particular, since there is no mandatory post-occupancy evaluation process included in LEED or other green home certifications, there is no empirical data to verify whether these green homes perform satisfactorily in terms of heating, cooling, or indoor environmental quality.

Contribute to the general body of knowledge: Although there is a consensus about the benefits of green homes, few empirical studies about the actual effects of LEED-certified green homes on residents’ health, comfort, and satisfaction have been conducted. The findings from this study therefore increased understanding of the benefits to be gained from LEED-certified low-income homes by applying empirically tested, research -based knowledge.

Promote public awareness: This report will educate the public about the impact of LEED-certified homes on (1) improving the residential environmental quality and energy efficiency, (2) reducing residents’ health risks and (3) enhancing residents’ comfort and satisfaction by disseminating the results of this research at conferences and by publishing articles in scholarly and extension journals.

Make a Policy Recommendation:

1) Incentives for green homes, such as LEED-certified homes, Energy Star Homes, or National Association of Home Builders’ Green certified homes, should be offered to developers, contractors, and homeowners. This will be critical for both new and existing homes located in the cold regions such as Michigan to encourage energy-efficient green home constructions for low-income families in order to offer lower utility bills.

2) Policy makers should collaborate closely with local builders and developers to apply more green home features to new or existing low-income houses. Certain types of incentives for local builders and developers are desired.

3) Post-occupancy evaluations of green certified homes should be encouraged, particularly for low-income housing. Continuous efforts should be made to save energy and keep green homes energy-efficient for these households and homeowners.

4) We suggest conducting POEs of green certified homes in five or ten years to preserve their green features and energy efficiency. Based on the POEs, the homes may or may not be repaired to keep the original functions of green features. In the POEs and repairing process, local home remodeling companies can be involved. Some incentives should be considered for the local companies or businesses to be involved in this green process if they are small or micro businesses. Tax reductions for these types of companies (i.e., energy auditors, window replacement companies) can promote small entrepreneurs working on sustainable housing projects in local communities. This can create more local jobs.

5) We suggest offering regular educational seminars for residents of green certified homes in order to offer precise information about the green features of their homes and educate them how to keep their homes green. On-site seminars can be offered one or two times in the development phase and right before the new owners take occupancy. Once residents move to their new homes, it is recommended to send flyers via mail or email to remind them of the green features of their homes and inform them of how to use and maintain these features. Mailed or emailed flyers will work better than on-site seminars because many residents have full- or part-time jobs.

6) In addition, incentives should be considered for upgrading low-income housing to make it more energy-efficient and environmentally friendly. Currently there is a 500 dollar maximum tax credit for upgrading any housing features to make them energy-efficient. This maximum should be increased to keep up with the real cost of upgrading energy-consuming HVAC systems to energy-efficient ones. In particular, more aggressive incentives should be offered to households below a certain income level so that homeowners can be more active in upgrading their conventional houses to energy-efficient green ones.

Thanks to the Michigan Applied Public Policy Research (MAPPR) Grant from the Institute for Public Policy and Social Research (IPPSR) and  Michigan State University (MSU) who worked with to perform this Post-Occupancy Evaluation (POE).

See more details on a similar LEED Pre-Occupancy Report.

Ann Arbor Rehab, Green Building, Green Business

Ann Arbor Michigan, a hot bed for sustainable home development is at it again

with a LEED for Homes registered gut rehab that is on track to be Platinum Certified as well as net zero site energy. Dubbed the Rancho Deluxe project, this ambitious rehab will feature both the Atomic Zero Home and a new structure and the home offices of Urban Ashes, a small business owned and operated by Paul Hickman. This home will feature geothermal, occupancy sensors, 10 kws of PV, mostly locally sourced or re used products, storm water reduction, native meadow installed and more. The Urban Ashes Studio addition is rumored to be one of Ann Arbor’s first straw bale wall assemblies once approved by the city and the studio it self is an authentic sustainable business with a triple bottom line. The company utilizes otherwise thrown out city trees to build furniture and picture frames while employing transitional/disabled labor. The company was recently featured in a local West Michigan news story based in a made in Michigan edition

LEED Rehab projects seeks project team member in Indiana

GreenPath Homes announces a call for applications for the  Project Team members to design and direct its upcoming LEED for Homes renovation. The property, a 1200 s.f. cottage close to downtown and the heart of Fountain Square, will be a high profile showcase the best ideas in renovating small urban spaces to be functional for contemporary living and extreme energy efficiency.

This project team opportunity is intended for design and building professionals seeking LEED project experience as a prerequisite for attaining their LEED Accredited Professional credential, a mark of the US Green Building Council.  However, green home and redevelopment advocates not seeking USGBC credentials but who want to explore high performance home restoration are also welcome to apply.

Technical advisors, contractors, designers and suppliers may also find a role on the project. Please see the attached program description for details on the available roles.

The subject property is coming to GreenPath Homes through Southeast Neighborhood Development’s Transfer and Transformprogram. In addition to professional training through project team participation, GreenPath Homes and the project team will offer renovation workshops to the neighborhood.

After renovation, the home will be offered for sale.

For more information please contact William Wagnon, GreenPath Homes.

Contact:           William Wagnon, GreenPath Homes

317-797-2101      william@truewill.us

Cottage Home Sets New Standard for Sustainable Lakefront Living

Using his home building expertise, Brian Bosgraaf started Cottage Home in 2000 specializing in building custom homes along Lake Michigan. Cottage Home has designed and built more than 70 custom homes along the West Michigan shoreline, including 13 LEED certified homes. In an interview with Brian, he expressed his passion for LEED certification and sustainable construction practices.

When Brian and Jeremy vanEyk (Vice President) were asked about their commitment to building LEED, they responded that Cottage Home is committed to utilizing healthy, affordable, efficient, and durable construction practices that are already above code, energy star and even LEED at times. Brian says he considers LEED only one of the many tools in his toolbox. Other such tools include creative design, customer service, careful selection of materials, and creating a sense of place. In order to make it simple for the customer, Cottage Home uses a fixed price prior to starting construction which already includes LEED qualifications. This allows some of the cost of LEED certification to be absorbed by both the customer and through the Cottage Homes marketing budget.  Brian believes this method works due to his design and construction teams working together throughout the construction process, which creates a feedback loop that fosters constant improvement.  Including LEED certification into the final cost helps facilitate more sales than presenting each option with separate pricing.

Since many homeowners today are educated and concerned about sustainability and environmental issues,  many take time to study the details of LEED on the website of Cottage Home and take comfort in knowing LEED is a third party certification. Clients are aware of LEED’s achievements and credibility, and often wonder about how changes to the house affect the LEED certification level. Much of Cottage Home’s customer base is from the Chicago area where LEED is prevalent in their office buildings, and a result, many clients have experienced the advantages offered by LEED construction firsthand. These clients have often already invested in commercial LEED projects and are now ready to transition these same high standards to their personal lives. Jeremy decided to experience the benefits of LEED firsthand and chose to have his own house in Zeeland, certified LEED Platinum.

Building on the lake front comes with complications such as extreme wind loads, humid changes, temperature fluctuation, and other variables. To overcome these challenges, Cottage Home uses high performance home measures to control the entire process though design, build, and some maintenance which allows more control of green features. Cottage Home designs and builds what is right for each particular home which may result in homes varying in different HVAC, insulation, passive solar heating, and various climate control systems.  One particular feature that is commonly used in these homes, including Jeremys, is an ERV (Energy Recovery Ventilator).   An ERV automatically exhausts stale air from the inside of the house and replaces it with fresh air from the outside.  Another key feature used in many of the homes is a geothermal system.  There are a few different types used, but all contribute to the energy efficiency of the homes in some way.  Several techniques are used to increase water efficiency in the homes, such as tankless water heaters, which only heat water when necessary, water collection systems to help with sprinking and irrigation, and faucets and showerheads that work with less water than traditional ones.  Insulation, as well as materials such as flooring, home furnishings and walls are all aspects that need to be carefully considered when building these homes.

As leaders in the industry we asked Brian and Jeremy what they saw in the future of design and construction. Jeremy believes that being able to evaluate the effectiveness of high performance systems and insulation through energy bills is important. Along with water collection systems to reduce storm water runoff and help irrigate the lawn.  Brian agrees that we should have a system to allow clients to ensure they are getting the most effective homes. He foresees homes that can be manipulated to meet the client’s needs at any given time. An example of this would be homes with the ability to accommodate a family of four, which can then transition to accommodate sleeping arrangements for twenty. Along with being able to better meet a client’s needs, he would like to see energy loads distributed to only sections of the house in use, as well as the ability for clients to control how energy is used throughout the home (on site and from satellite locations).  Cottage Home sees one challenge to moving forward with these ideas is getting sub-contractors to approach basic air sealing, insulation, proper HVAC sizing, and design aesthetics with an effective mindset. Cottage Home has established themselves as innovators and leaders in the design of luxury LEED lake front homes. They continue to partner quality, design and the environment hand in hand to produce sustainability along our beaches.

Quick Numbers – Average HERS Score 51 Average LEED score 75 

Learn & see more about their LEED projects below.

51 W. Central

Beach House on Monroe Blvd.

Fabun Road Cottage

Green Cottage at Suequehanna

LakeBridge Beach House

LakeBridge One

Monroe Beach House

North Beach Cottage

Northgate Lake Home

Pier Cove Cottage

Summer’s Gate 4 and 8

The Havens Cottage

Waukazoo Woods Residence

 

 

 

Southtown Affordable Duplex Rentals Greens Up Grand Rapids Inner City

Nine new LEED for Homes registered townhomes in Southeast Grand Rapids are under construction as the first leg of a much larger proposed project by LINC Community Revitalization, Inc. to replace abandoned foreclosed homes with modern, energy efficient townhomes.

The project, Southtown Square, demolished two dilapidated townhouses and a vacant commercial printing business and remediated contaminated soil. Now, nine affordable-rate townhomes are heading for completion, part of a project that could replace some 20 foreclosed properties with 41 modern homes in a neighborhood where many families have struggled to keep their homes, and lost.

The nine two-story townhomes (537 and 539 Hall St. SE; 454 and 456 Umatilla St. SE; 429, 431 and 433 Umatilla St. SE; and 428 and 430 Woodlawn St. SE) will run 800 to 1,150 square feet. Most offer three bedrooms and two-and-a-half baths, says Stephanie Gingeritch, LINC real estate development director. All of them will have full appliance packages and in-home laundry. One home will have a handicap accessible main floor bathroom and bedroom.

LINC purchased the properties from the Michigan Land Bank, Gingeritch says. Work on another two-building townhouse project near Hall and Madison Avenue SE begins in September.

“This is part of a larger redevelopment project where we will be purchasing additional foreclosed townhouses from the State of Michigan and redeveloping those as affordable units,” Gingeritch says. “We recently submitted an application for tax credit financing for an additional 41 units of housing (five additional sites, 20 buildings) on Umatilla and Gilbert. We’ll hear in March 2013 if that is awarded.

“We’re glad we can bring this quality development to the neighborhood where there are already families who are established and don’t have to move out of the neighborhood to have this,” Gingeritch says.

The project is part of the Neighborhood Stabilization Program 2 to stabilize neighborhoods damaged by the economic effects of properties that have been foreclosed upon and abandoned.

Architect: Isaac V. Norris & Associates, P.C.
Construction: Orion II Construction Inc.

Source: Stephanie Gingeritch, LINC Community Revitalization, Inc.
Writer: Deborah Johnson Wood, Development News Editor

Real numbers for a LEED for Homes Indiana Success Story

The Gulyas residence in Bloomington, Indiana was one of the first homes in Indiana to receive LEED for Homes Platinum certification.  Through the use of passive house techniques and additional sustainable design strategies this project easily met and surpassed the criteria for LEED. 

A home energy metric measuring energy per square foot calculation and spreadsheet was created by Allison Bailes III, PhD, to help effectively measure electric and gas usage in a house.  used this spreadsheet on this project to help get an idea of how efficient the Gulyas residence is.  The number of kilowatt hours per year for electric (no gas is used) at the Gulyas residence is 6,675, which averages to 556.25 kilowatt hours per month.  The cost per year in 2011 was $960.07, averaging to $80.011 per month for all energy heating, cooling & electricity.  The spreadsheet also contains a helpful key which describes the efficiency of the house in terms of kilowatt hour per square foot per year.  Anything less than 5 is considered “super-efficient” and anything above 20 is considered an “energy hog.”  The Gulyas residence uses 4 kilowatt hours per square foot per year, describing it as super-efficient.  Click here for Gulyas’ actual electric bill for the past two years.

In terms of water use, contacted the City of Bloomington Utilities Department to find out the average water use per household in the city.  Each person uses approximately 2,500 gallons of water per month, which equals 2.5 units (1,000 gallons equals 1 unit).  This means that the average 2-person household uses 5 units of water per month, which is substantially higher than the Gulyas residence, which uses approximately 2 water units per month.  Click here to view the Gulyas residence water bill for the past two years.

The Gulyas house is still a work in progress.  Gulyas prioritized energy conservation technologies in the envelope design of the house, and integrated a separate ducted ERV system for exceptional air quality and energy conservation.  He also plans to install a low voltage cable lighting system throughout the open areas of the house, which will have high output 12v LED mr16s.  The new products have a very high color rendition index (CRI) in a variety of color temperatures, making it realistic to create very high quality lighting design while using a fraction of the energy of halogen (8-9 watts per lamp would be used as opposed to 50 watts).  Gulyas would also like to implement rainwater harvesting system, as well as a photovoltaic and/or solar thermal system. 

In summary, the statistics regarding the Gulyas residence are impressive.  He has implemented a variety of energy saving approaches and is looking toward the future to implement additional technologies to create a home that is even more efficient.  Stay tuned to find out what new developments take place as the Gulyas house progresses.

Read more on the project profile here.

 

Despite Heat & Drought, Michigan LEED Platinum Home Stays Cool & Refreshed

“We installed our original cooling system in July 2010 and it has worked reasonably well, but over the last few weeks we’ve had a hot spell with daytime temperatures mostly in the upper 90’s and well over 100 degrees Fahrenheit for a few days. That’s normal in some parts of the world but in Michigan, we consider that HOT! Over two weeks of unusually hot weather the house reached 77 degrees at the warmest point when it was 105 outside, which is actually pretty good since we’re cooling the entire house for about 30 cents per day….The Systems total cooling capacity is very small however, so it is practical only because our total cooling load is very small due to the extreme level of insulation in the house, because our south-facing windows have carefully designed overhangs that block direct sun in mid summer, and because we use very efficient appliances that add very little additional heat to the house.

“Since we’ve had a hot, dry spell for the last 4 weeks we have been using a lot of cistern water for the gardens, and we’re down to about 36 inches or 4,300 gallons, out of a total capacity of 12,000 gallons. Hopefully we’ll get some significant rain soon to replenish our irrigation water supply, but we can refill it from the well if necessary.” – Jay & Liz McClellan.

Learn more at

http://www.brainright.com/OurHouse/Construction/CoolingSystem/enhanced.shtml

2012 IECC

2012 IECC Energy Code vs Green Home Certifications

2012 IECCMany states are in the process of adopting in whole or with modifications the 2012 International Energy Conservation Code (IECC).  This new code raises the bar in construction design for residential and commercial structures, and as a result, architects / engineers / contractors building to the new code will be affordably offer a choice to their clients for pursuing several above-code certifications such as Energy Star and LEED without too much additional effort or cost.

The new national energy code includes mandatory blower-door testing for building air leakage (less than <3.0 ACH at 50 pascals), which will measure how well contractors have sealed up penetrations between the outdoors and indoor conditioned space. This testing will be required for all projects permitted after the new code goes into effect. Some states have made modifications to the adopted code, such as Illinois which has changed the ACH rate to 5.0 ACH @ 50.  View our archived July 12 webinar to learn more about IL Energy Code changes.

Other aspects of the 2012 IECC such as requiring hot water pipe insulation and mechanical ventilation are new items that projects will need to implement.  Learn more on a free webinar held Thursday July 12.

So, how do national IECC 2012 requirements relate to voluntary above-code programs like Energy Star, LEED and Passive House?  Pretty well actually. has assembled a matrix identifying several energy-related items as written in the code and indicated what the impact or requirements would be in one of these above-code third-party green certification programs. Download national comparison matrix as PDF.
(Illinois-specific modifications are shown in the image below)

What does this mean?  Well just by building to the new code, these projects will be very close to meeting the Energy Star for Homes program requirements, and will score very well in programs that require Energy Star version 3 such as LEED or Green Communities. Other green programs that don’t require Energy Star, such as National Green Building Standard or local green home programs will also heavily reward these projects.

LEED for Homes will be requiring Energy Star version 3 beginning at the end of the year, so right now a project can still earn LEED certification by building to Energy Star version 2 requirements which should be easily met on any home that meets IECC 2012.

Take advantage of this sweet spot and earn market recognition by attending a LEED workshop or sign up to earn LEED certification today!

A Green Future in the past – Habitat Registers 100th LEED Home in Grand Rapids

After dozens of new and gut-rehab LEED projects, the Grand Rapids, Michigan Habitat for Humanity affiliate is ready to begin a new era. That happens to be a really old era too.  

With LEED for Homes-registered project #100, Habitat for Humanity of Kent County will start work on their ambitious “Wealthy Heights” neighborhood effort to rebuild homes built in the 1880’s as affordable, workforce housing. After building one new LEED platinum home (Grand Rapid’s 1st!) and preserving a single-family home and a two-unit in Wealthy Heights over the last couple years, Habitat is ready to start seven more projects this fall. It will also coincide with major road and infrastructure improvements by the City of Grand Rapids. Neighbors in Wealthy Heights get ready for construction season!

The neighbors and business owners who have led the revitalization effort in this neighborhood over the last three decades made it possible for Habitat to step into the mix. Being historic has been a challenge and a blessing but now become a really desirable location for our home buyer partner families,” said Habitat’s Chris Hall.

As Director of Strategic Initiatives, Hall has been part of this project since 2009 when it was first brought to Habitat. With a history of results, Habitat Kent was in the right place at the right time. “It all happened as we were starting to look at ways to become more effective in transforming entire neighborhoods through our work.”

Since then, Habitat has completed the three home projects but also built a community garden and hosted an AmeriCorps Signature Service Project which offered basic exterior repairs, landscaping and a fresh coat of paint for home owners on Donald Place SE.

“We’ve seen residents show up at hearings in support, out working on site, and they have embraced our new families as part of the neighborhood. For-profit builders are doing work in the neighborhood too. This week I heard from folks as far away as New York City regarding a possible LEED-ND certification. Considering we haven’t even begun the major work yet you’d have to say it’s already been an amazing success story.”

After committing to 100% LEED for Homes certification in 2007, Habitat Kent has gone one to become recognized internationally as a leader in affordable, sustainable design and construction. In fact, they were awarded for “Outstanding Program Commitment” to LEED for Homes at the 2011 Greenbuild Conference and Expo in Toronto.

While the positive energy surrounding this project is building, Hall says there is still opportunity for you to help, “We are always looking for partners—either through financial contributions, donations of materials or professional services, as volunteers on site and even as home buyers.” Anyone can visit habitatkent.org to find out more. “Someone can even gain LEED project experience to use toward a LEED AP credential through Habitat! Anyone interested sustainable design will find something cool about this project.”

Future posts will feature a profile of the 100th registered home at 327 Freyling Place SE as well as the other upcoming and completed projects.

Research is being done by MSU and FSU students and faculty with support from Dow and Habitat. They begin with the lowest cost and simplest forms of energy efficiency including cans of spray foam at joints and in gaps, spray foam in rim joists, and other air sealing measures. From there they will test other wall insulation and mechanical system combinations. At each step the homes are tested and analyzed.

Habitat Director of Strategic Initiatives Chris Hall enjoys seeing young people included in the project, “The Michigan State and Ferris State students have really been on the frontline the whole way and they’re getting their hands dirty—in a good way. What they’re learning will directly be applied to what they do in their careers in architecture, engineering, construction management or beyond. And that their work on these homes specifically will benefit a low-income family is especially cool.”

More details on the research project https://greenhomeinstitute.org/wp-content/uploads/2012/06/Black-Hills-Home-Energy-Research-Project-Habitat-for-Humanity-Kent-County-.pdf

 Want to learn more about affordable Green/LEED major rehabs to existing homes? Free recorded webinar on Habitat’s success here https://www.fuzemeeting.com/replay_meeting/50e23e6d/2385117  Need CEUs for watching this? Email us Info@allianceES.org

Wisconsin Passive House owner says drop on by anytime!

“I want as many people to come into this house as possible. Anyone who reads this can knock on my door and I’ll give them a tour. The whole point is to share and learn from each other, to take ideas from here and do them elsewhere.” – Sonya Newenhouse

With Carly Coulson as the certified Passive House designer. This tiny (968-square-foot) kit house has a treated floor area of 888 square feet (82.5 m²). This project sports local windows and Cardinal triple-pane glass, while the doors are Energate. The NewenHouse is wrapped in a jacket of cellulose – and similarly comes in well under the specific space heating demand.

Carly recently presented the project at the Hannover Passivhaus conference. Here are some of the project specs:

  • Space heating demand: 11.4 kWh/m²a (3.61 kBTU/ft²a)
  • Primary energy demand: 104 kWh/m²a (32.9 kBTU/ft²a)
  • Blower door: 0.51 ach50
  • Wall U-factor: 0.09 W/m²K (R-63)
  • Slab U-factor: 0.10 W/m²K (R-57)
  • Roof U-factor: 0.06 W/m²K (R-94)
  • (7,795 HDDs)

The project is also rocking a solar domestic hot water system (Velux) that is expected to provide nearly two-thirds of the domestic hot water needs, and a PV system for site net zero energy.

The project went through BRE in Watford, UK, for Passivhaus certification, is Energy Starcertified, and is expected to hit LEED for Homes Platinum after Landscape verification by the Green Rater Laura Paprocki.

Total cost for NewenHouse – including solar DHW, PV, and accessory structures – is a whopping $173/sf. If there was a LEED Titanium, this über-tiny Passivhaus in an “extreme” environment would surely qualify.

Newenhouse, who aptly describes herself as an eco-entrepreneur, is also founder and president of Community Car LLC in Madison, and just sold the Madison Environmental Group, a business she founded 13 years ago, to an employee. In the next year, she plans to launch a business selling three house designs — a 500-square-foot one-bedroom, an 800-square-foot two-bedroom, and a 1,000-square-foot three-bedroom. An option for a detached stuga, Swedish for “cabin,” includes storage space, a root cellar, sleeping loft, sitting area and wood stove. With her business, Newenhouse says she is trying to bring together three movements: the green building movement, the small house movement and the sustainable- or simple-living movement.

A brief overview of her kit house can be found at http://www.madisonenvironmental.com/documents/NewenHouseHandout_10%2010%2011%20(3).pdf

You can contact Newenhouse at 608-220-8029 or Sonya@madisonenvironmental.com. A link to her blog is on the a at madisonenvironmental.com. Or if you’re planning to drop in, which she says she welcomes, she lives at 422 Hickory St. in Viroqua WI.

Want to learn more about Passive House features & LEED?   is hosting a free webinar of another Homeowner’s journey in Michigan who attempted passive house & is on track for LEED Platinum. Missed it? It will be recorded and a 2 hour video series on it’s construction & post occupancy living will be out by Fall. https://greenhomeinstitute.org/education-and-events/a-journey-to-passive-house-leed-homeowners-tale-free-webinar/

This article is a mash up between Joe Orso of the Lacrosse Tribune and Mike Eliason of Green Building Advisor. Their stories can be found here

http://lacrossetribune.com/news/local/joe-orso-building-for-the-future/article_b4265ffc-709d-11e1-8457-001871e3ce6c.html

http://www.greenbuildingadvisor.com/blogs/dept/guest-blogs/cold-climate-passivhaus-construction-costs?utm_source=email&utm_medium=eletter&utm_term=energy-efficiency&utm_content=20120606-2012-iecc-specs&utm_campaign=green-building-advisor-eletter