Tag Archive for: gut rehab

How I made millions remodeling Green.

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Let’s face it, if it doesn’t put money in your client’s pockets, or your pockets, it is very likely not going to happen.  Sustainability is just fine as a concept but where the pedal hits the metal is on the accounting ledger.  Learn how one remodeler, who refuses to do anything except Green remodeling, has built a super successful, industry-leading company, which (even during the down turn) provided ample resources allowing him to take 3 months off each year.  How does your vacation schedule look?

Speaker

Michael Anschel, Michael, a nationally recognized expert on Green design, remodeling and building, writes, trains, and speaks for various publications and events around the nation. He is the owner of Otogawa-Anschel Design-Build a award winning nationally celebrated design-build firm, and CEO of Verified Green Inc. which consults with Local Government, product manufacturers, suppliers, builders, and architects on Green building. Michael led the effort to

develop MN GreenStar, and now serves as Technical Research and Development liaison on the board of directors. Called “one of the nation’s most outspoken green building advocates” by MN Business, Michael successfully straddles the building, design, and green worlds by engineering profitability into sustainability.

Date/Time: May 24, 2012 / 6pm – 7:00pm / Discussion Follows

Cost: Absolutely Free

Location: BRAG facility, 179 Little Lake Dr., Ann Arbor, MI 48103

Registration: Click here to register >>

Phone/Fax: 734.769.9784

Email: mklement@architecturalresource.com

Worlds 1st LEED Platinum & NAHB Emerald Certified Gut Rehab

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The goal of this home was to take a foreclosed home in disrepair and turn it into a high performance, healthy, utility efficient, environmentally responsible, and very durable home. Durability planning was used in conjunction with building science flashings and maintenance free exterior materials with lifetime warranties. The energy efficiency was improved by almost 300% on this home with air sealing, wall cavity insulation, exterior insulation, and windows with a .20 u factor. All materials used were non- toxic, low VOC, and had no added urea formaldehyde.

This home received two exemplary performance credits for MR 2.2. This was due to many extra points in that category for a high level of reclaimed materials usage, the use of locally produced products, and the use of low emitting products. All lumber used for framing in this house was reclaimed lumber. This remodel was done as an investment property, rehabbed and turned over and placed on the market for sale. The sales prices was comparable to other rehabbed homes in the local market. Construction costs on this project were impressively low at $55.00 per square foot.

This project was featured in the Chicago Tribune, Exerpt below.

Few homebuilding materials can’t be reused or recycled, said Brandon Weiss, president and owner of Elgin-based Weiss Building, who recently salvaged 99 percent of the material from a four-bedroom, two-bath home he rehabbed in Elgin.

“Everything that could get a second life, I donated,” said Weiss, who has become somewhat of an expert at reusing construction leftovers, filling in old crawl spaces with leftover bricks and using stones as landscaping accents.

While the tax benefits from donating construction materials are nice, it’s “our children’s future” that clinched the case for him, he said: “Our landfills are full. You can try to close that loop and reuse things.”

Homeowners who are planning a construction project should know that many waste companies can recycle discarded materials from trash containers and will prepare a report on the percentage of materials they are able to divert from landfills, said Jason LaFleur, regional director of the nonprofit Green Home Institute.

“If they can’t provide the service, you might want to think about going with someone else,” he said.

http://www.chicagotribune.com/classified/realestate/home/ct-mre-0304-home-recycle-20120302,0,2153317.story

LEED for Homes OUTSTANDING PROGRAM COMMITMENT Winner.

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Habitat for Humanity Kent County has won this years Green Build 2011 Award for Outstanding Program Commitment to LEED for Homes.   is proud to have served Habitat for Humanity in Kent County since their commitment in 2007 to Build all LEED for Homes Silver certified projects. Habitat Kent County has been raising the bar and is completing Gold LEED certified projects and they are on their way to complete a platinum.  Currently they have achieved

  • 85 Registered LEED Projects
  • 70 Certified LEED Projects
  • 61 Average HERS Rating
The spotlight project for their award was a  110-year-old single-family home in the historic Wealthy Heights neighborhood in southeast Grand Rapids. This home represents a beautiful example of affordable, sustainable, historic preservation. Along with the typical Habitat for Humanity volunteer labor force, a core team of four recent graduates of the Grand Rapids Public Schools Academy of Design & Construction assisted from start to finish. These young people learned how to rehab an historic home in the context of a challenging LEED for Homes project which achieved LEED Gold.
The 53 HERS score for this home was, at the time, the most energy efficient home built by Habitat Kent. This is noteworthy since the home is over a century old and was originally built to “breathe” so achieving such air-tightness wasn’t easy. This success is even more impressive considering the untrained, inexperienced labor-force of volunteers who rehabbed the home. Simply being located in a historic district also invited numerous challenges including usingwood windows (which are notoriously inefficient). Despite these challenges, the project team hit a home run with this home. Their recent dedication to be restorative to the Wealthy Heights Community  has lead to several projects that involved painting, remodeling, gut rehabbing, as well as building several new homes and creating community gardens. Habitat is completely revitalizing the area. Their highest achievement here is their commitment to constructing a net zero or near zero (currently) 5 bedroom home. This home features, ICF and SIP panel construction and has a solar hot water heater attached to the house. The homes HERS score tested out to be 35, one of the lowest in Michigan. They are still missing the Solar PV making a perfect promotion opportunity for any company willing to supply solar to this project.  Please contact Chris Hall if you are interested. CJHall@habitatkent.org. Due to Habitat for Humanity of Kent Countie’s commitment to LEED certification, they have been able to attract many more sponsors, donors and volunteers. They have also been able to achieve some great accomplishments. Deconstruction of homes literally saves tons of usable materials and items from heading to the landfill. These materials are re-sold at the HabitatReStore for a profit to build other homes. Habitat discovered that it costs approximately $8000 more to incorporate green building and zero-step entry into a Habitat home building per house, and that the long-term benefits to the family and the environment easily justify the expense. It is estimated (based on their earliest LEED Homes) that annual savings costs for electric, water, and heating will be at least $1,000 per home per year.  The extra money available every month eases the hard decision “food or heat?” for families who live close to the poverty line. Over the life of each homebuyer’s 25 year mortgage, the savings equates to $25,000 at minimum – money a family is able to invest into strengthening their future.Looking to start a LEED for Homes or a Green Building project within your Habitat Affiliate? Please contact today. We work with over 20 other Habitat Affiliates including Detroit, Chicago, Cincinnati and Indianapolis.

Habitat for Humanity commits to LEED and Reduces Homeowner Utilities

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Habitat for Humanity Kent County Chapter has been a leader and pioneer in the field when it comes to affordable and sustainable housing.  In 2006,  they built the nation’s first affordable LEED certified home under the LEED for Homes pilot project. Due the success of the first home, Habitat for Humanity Kent Co made an innovative commitment in 2007 – that future families would live in homes built to minimum LEED Silver Certification. Currently, they have surpassed the Silver level and have progressed to LEED Gold Certified Homes as their new standard house.


View/Download Complete project profile with LEED score and checklist here.

The Lee House was deconstructed and rebuilt after a fire had burned down the original home (see below).  Habitat partnered with GRCC Tassell M-TEC students and instructor Duane McIntyre to build this 5-bedroom two story “Gervais” plan. It is “ZeroStep Certified” to be accessible, and also achieved LEED for Homes Gold Certification. Its 52 Home Energy Rating System score makes this one of Habitat Kent County’s most energy efficient home to date.

To date Habitat for Humanity Kent County has achieved great strides with LEED certification. They have built over 300 homes since they started in Kent County and certified 68 of those homes under the LEED rating system. They have registered 83 as of March 31st 2011 (with more to come!).

LEED Gut Rehabs of existing homes:  19
Average HERS score:  62.1
New Construction LEED Homes:  49
Average HERS score:  61.7
Average Square foot of Conditioned floor area:  1,750

This Habitat affiliate has built to the LEED standard in cities such as Sparta, Grand Rapids, Wyoming, Allendale, Cutlerville, Wayland all in Kent County, Michigan.

The latest home was a total gut-rehab project, made possible by the City of Grand Rapids and HUD via the Neighborhood Stabilization Project (NSP). It has achieved the coveted LEED for Homes Gold certification and will offer the hard-working Lee family a very energy efficient home.

A unique post and beam Generations timber frame porch made from reclaimed power poles will grace the front of this home– easily the most challenging rehab project HFHKC has undertaken.

View/Download Complete project profile with LEED score and checklist here.

Due to Habitat for Humanity of Kent Counties commitment to LEED certification, they have been able to attract many more sponsors, donors and volunteers. They have also been able to achieve some great accomplishments.

Deconstruction of homes literally saves tons of usable materials and items from heading to the landfill. These materials are re-sold at the Habitat ReStore for a profit to build other homes.

Thirty young construction students were educated in current green building practices and upon graduation, will bring those skills onto the local construction scene.

Habitat discovered that it costs approximately $8000 more to incorporate green building and zero-step entry into a Habitat home building per house, and that the long-term benefits to the family and the environment easily justify the expense.

It is estimated (based on their earliest LEED Homes) that annual savings costs for electric, water, and heating will be at least $1,000 per home per year.  The extra money available every month eases the hard decision “food or heat?” for families who live close to the poverty line.

Over the life of each homebuyer’s 25 year mortgage, the savings equates to $25,000 at minimum – money a family is able to invest into strengthening their future.

The future looks bright for Habitat for Humanity and Green Building. They now have LEED Platinum and Zero Energy / Net Zero homes under-construction. They are partnering with over a dozen organizations to continue revitalization efforts in the Wealthy Heights Neighborhood of Grand Rapids. They may be looking towards LEED ND certification for their neighborhood redevelopment plans.

News videos of LEED Gut Rehab

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A recent project in Chicago has garnered national media attention.  Here are links to a few of the highlights:
FOX – Chicago

 

NBC – Chicago

Chicago Magazine posts photos of LEED gut rehab

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Chicago Magazine recently profiled a gut rehab home that achieved LEED Platinum certification, and included a photo tour of the Helenowski residence. The home “now energy-neutral or better, meaning it generates enough power to meet its own needs and to sell excess into the power grid.”

Also featured is an affordable green home remodel selling for $150,000.

View details and the photo tour at the Chicago Magazine online blog.

The Sustainable House. LEED Platinum

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The Sustainable House is one of the worlds’ highest ranked and highest rated home for: LEED for Homes®, Energy Star® and Minnesota GreenStar® programs. It is incorporates a Permaculture designed landscape, utilizes a Xeriscape criteria for landscaping, it utilizes the criteria for Century Design Shelters, American Lung Association healthy home criteria, Universal Living criteria and Smart House criteria. This 1948 remodel in Minnetonka, Minnesota, USA was created by 7 teams of 248 individuals in 2007 and 2008.

View & Download Project Profile PDF

 

The House Basics

In order to achieve LEED Platinum status, Live Green Live Smart/The Sustainable House™ must meet a rigorous set of guidelines that require exceptional attention and innovation on the part of the builders and designers.

Sustainable Energy Systems

The most conspicuous innovations are in the ways the House actively uses (or doesn’t use) energy. Because this is a demonstration project, the House incorporates many redundant energy supplies – it is important for us to show how not just one, but many, systems work and how they work side-by-side.

  • Solar panels provide both electricity for the home and energy to heat water.
  • The Honda/Climate Energy Freewatt™ “combined heat and power” (CHP) system provides, via a generator and furnace run on natural gas, co-generating electricity and forced-air heat.
  • Underneath the House’s front walkway are four 135-foot-deep geothermal wells, which circulate a non-toxic solution through pipes to capture the stable temperatures beneath the surface. The energy of the Earth’s heat is transferred to a WaterFurnace™, which can heat the home in the winter and provide air conditioning in the summer.

Environmentally-Conscious Applications

The green building materials and techniques as applied to the House are less conspicuous than alternative energy sources, but no less important to our Platinum remodel.

  • Efficient insulation and an air transfer system ensure that none of the heat or cold generated goes to waste, and that the air inside the home stays clean and breathable.
  • Solatubes provide natural sunlight all day long, even in the basement, reducing electricity needs.
  • Every lightbulb in the house is an energy-efficient compact fluorescent or LED.
  • Low-voltage radiant in-floor heating is an efficient way to reduce furnace needs.
  • Greywater is collected from the showers for reuse in the double-flush toilets.
  • Windows are triple-glazed and argon-filled to reduce heat transfer.
  • Appliances are EnergyStar rated, and an induction stove is used for cooking.
  • All electrical energy purchased from the grid is the product of windfarming – no coal-fueled energy will be used in the House.

Conservation and Pollution Control

Remodeling an existing home instead of building a new one allows us to keep our construction footprint to a minimum. Remodeling when more usable living space is needed also preserves untouched land, reducing the land and resources needed for specific construction.

  • To rebuild the home we have reused as many of the original components as possible – including the 2×6 studs reused to extend the eaves out from the house to save energy needed for cooling, and to protect sidewalls and windows from Minnesota’s weather extremes.
  • Anything that cannot be reused is recycled – such as the House’s old stucco – and anything that cannot be recycled is handled by responsible disposal to reduce pollution of air, soil, and water.
  • Studs for the new additions (foyer and garage) are 2×4 instead of the standard 2×6. They are also spaced farther apart – 24 inches on center – providing about a 30% savings in new lumber used.
  • Most new wood is FSC (Forest Stewardship Council) certified to come from sustainable forests.
  • Furniture, cabinetry, and countertops are made with recycled or sustainably-harvested materials, and are free of harmful chemicals.
  • Paints and varnishes are free of harmful VOCs (volatile organic compounds) and formaldehyde.
  • The highly efficient insulation is no-VOC, and an energy heel enclosed in an interior soffit minimizes cold and hot air import by protecting the jointure of walls and roofline.
  • Foundation concrete is made with 40% fly ash – recycled sooty waste from coal plants – which is less expensive and more durable than a standard Portland cement mixture.
  • Potable water from municipal supply is further filtered with a purification system.
  • Water-saving devices include automatic on-off faucets, the batteries of which are recharged by water flow through the supply valves, and double-flush toilets that flush once for liquids and twice for solid waste.

Land Management

In meeting conservation and efficiency requirements, what goes on outside the House is equally as important as what goes on inside the House.

  • Rain gardens planted with native plants collect rainwater and allow percolation back into the ground instead of runoff into storm drains. Cisterns collect additional rainwater from the roof and gutters of the House – a two-inch rainfall provides a month of plant and lawn watering.
  • Native plants requiring less water are established, with an emphasis on those especially suited for the local climate and the House’s particular site.
  • Reduction of turf grass area means a reduction in lawn maintenance needs.
  • Behind the house a permaculture microclimate and intensive garden allow the homeowners to grow and enjoy their own fruits and vegetables.
  • Hardscapes are paved with permeable materials to reduce run-off into storm sewers and waterways.

More Details and project journal can be found here

http://livegreenlivesmart.org/shelter/sustainable_house/default.aspx

Prefab LEED Home Focus of Green Magazine

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Chicago’s green consumer magazine, Mindful Metropolis, released their January issue with an article focusing on the first prefabricated LEED home in the city of Chicago.  The project, which toured in December, is the focus of a two-page cover story discussing the evolution of prefab homes as an affordable green alternative.  The magazine has an interview with the architecture team of Jeff Sommers and Kate Votava, of Square Root Architecture, and their plan to replicate prefab homes across Chicagoland. Download the full article.

Another Chicago project was recently in the news, filmed by the ABC (Channel 7) News team. Tom McGrath’s Elemental Building is a gut-rehab project transformed into a high-end LEED Platinum home right in the heart of Bucktown. The project’s first move was to build a solar garage that could provide power for the construction team, and has some innovative reuse of materials.  Watch the video.

Have a newsworthy project you’re working on?  Be sure you’re on our Project List page and send us information.

Bridge St Place. LEED Platinum

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The land and building was purchased from the Diocese of Grand Rapids. The building was renovated into approximately 16 efficiency apartments with individual bathrooms and kitchenettes for homeless survivors of domestic violence. The name for the project is Bridge Street Place. It is permanent supportive housing project, serving single persons at 60% AMI The project has 16 project based housing vouchers provided by the Supportive Housing Division of MSHDA. Referrals and support services are provided by the YWCA West Central Michigan.

The building was renovated from a high content of recycled and reused materials, products that are within a 500 mile radius of the project site, rainwater falling on the roof is harvested to irrigate the landscape, plant materials are drought resistant and the irrigation system is high efficiency. All plumbing fixtures have water conserving fixtures, kitchen appliances are energy star rated, light bulbs are compact fluorescent, roof and patio

materials are highly reflective and reduce urban island effect. The building envelope has been improved, reducing on-going energy
consumption through reduced air infiltration.

Rockford Construction –
General contractors and construction
managers building new and restoring
old projects across 41 States.
Dwelling Place – is all about providing
affordable housing, supportive
services and revitalizing
neighborhoods.
Financed with low income housing tax
credit equity.

View & Download LEED for Homes Project Profile

Helenowski Net Zero home in Chicago

Helenowski LEED Platinum Gut Rehab showcases urban zero energy

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Chicago’s Yannell residence has gained a lot of notoriety as the first “net-zero” home in the city – capable of producing as much energy as it consumes. Yet another home on Chicago’s far northwest side, the Helenowski Residence, has joined the prestigious ranks of ultra-green LEED Platinum homes. In fact, it’s one of the highest overall point totals ever achieved for a LEED-certified home.

Helenowski Residence - Chicago Net-Zero LEED Platinum Home

Net-Zero LEED Platinum Home – Zukas Photography

This incredibly energy-efficient home was actually a gut-rehab of Helenowski Residence Scorecard a 1950’s brick split-level home, with a major addition, resulting in 3,300 total square feet. The owner has done an incredible amount of work focusing on the Materials and Resources as well as Energy and Atmosphere areas of the home. Some of the sample strategies include:

  • All drywall was recycled-content (for a $1 per sheet premium)
  • Salvaged douglas fir from 1800’s fire-damaged building for ceiling
  • Reuse or salvage for all new interior framing members
  • Diversion of +90% construction debris
  • Reclaimed copper for roofing and gutters
The home also has some exemplary energy characteristics that helped achieve a remarkable HERS score of 13, meaning the home uses 87% less energy than a new home built to code.
The remarkable energy performance was achieved by using soy-based spray foam insulation and a meticulous attention to air sealing in the project. The technical data is quite impressive. The blower door testing gave a result of 604 CFM at 50 Pascals.  With an estimated volume of 37,725 cubic feet of volume in the house, the air changes per hour at 50 Pa was 1.02, and the air changes per hour at natural pressure is .07. In other words, the home is very tight.
Other strategies contributing to the home’s energy performance include:
  • Triple-paned Pella windows with FSC-certified lumber.
  • Geothermal ground source heat pump for HVAC.
  • Solar photovoltaic panels and a vertical-axis wind turbine to generate electricity.
  • Motorized blinds control solar heat gain on west-facing (front) windows.
  • Extremely efficient cold-cathode lighting, up to six times more efficient than LEDs.
  • Roof is partially reflective white and part vegetative green roof.
The is truly a remarkable addition to the Chicago area’s growing green building inventory and offers many lessons for other builders in the area.  Detailed strategies with photos are available at the project’s web site, www.leedhomeliving.com, as well as by downloading the 1-page PDF Helenowski Project Profile that has assembled.
Download the 1-page PDF Helenowski Project Profile