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Glendale Zero Energy Ready GreenStar Home

Give us a summary of the project
The home is one-story on a slab with three bedrooms and one full bath about 1100 square feet in size. It was our first Zero Energy Ready Home, and achieved Energy Star, Indoor airPlus, and GreenStar silver. It was also only the second ZERH home in the state of Michigan.
Give us success stories as well as lessons learned
The home is super energy efficient, very comfortable, and extremely healthy to live in. We took great care to insulate and air-seal the home, and it shows. The annual gas and electric is estimated to be about $800, or less than $75 per month.One lesson learned is that it is difficult to insulate a staggered-stud wall with dense-packed cellulose.
Tell us what is unique or innovative about this project
It is only the second home in Michigan to be ZERH rated. The foundation is a shallow insulated slab that uses a new method (designed by us) where the under-slab foam continues across over the stemwall to form a break between the slab and stemwall, reducing heat loss into the ground. Staggered 2×4 studs on a 2×6 plate reduce thermal bridging. Advanced framing was pushed to the limit on this home: there are not two studs next to each other in the entire exterior envelope.
Any special thermal envelope, insulation or passive heating & cooling details?
The envelope was carefully air-sealed, yielding a blower door flow of less than 250 cfm. Continuous foam insulation and dense-packed walls give a wall R value of about 30. The attic is foam-sealed and cellulose blown to R-60. All known advanced framing techniques were used, including, but not limited to: stacked framing, single headers, no headers in non-load walls, single plates, 24″ on center, staggered studs, ladder partitions, open corners (to allow continuous insulation), headers notched into studs to eliminate need for jack studs, etc.The front porch was designed deeper to shade the front windows for cooling.
Any special HVAC systems worth mentioning? Describe them
The furnace is a 30kBtu natural gas forced air furnace, AFUE 97%, two-stage, with an ECM motor. The ductwork was designed to be precisely sized for maximum performance at the lowest possible fan speed for energy efficiency and comfort. A Venmar k8 HRV provides fresh air exchange. A Navien condensing tankless water heater was used, 98% efficient.
Explain your water conservation strategies
All hot water lines are 1/2″PEX home runs, and the kitchen, laundry, and bath are clustered close to each other for short runs. The entire hot water piping capacity is only about 0.6 gallons, so there is very little water wasted waiting for hot water. All fixtures are low-flow, WaterSense rated.
Explain your materials & durability strategies
We utilize high quality materials in every part of the home. We recycle anything that can be recycled, such as glass, plastic, metal, cardboard, etc. The home is designed with common material sizes in mind, such as building walls in 2′ increments.
Detail the health and indoor environmental quality benefits
Any adhesives, caulks, paints, or other materials used in the home are low or no-VOC rated. We take extreme care to deal with possible bulk water leaks, and design walls using WUFI modeling software to minimize condensation in assemblies to reduce or eliminate the chance of mold growth. Properly sized spot ventilation in the kitchen and bath and an HRV keep moisture levels in the home at a healthy level. A passive radon mitigation system is installed with electrical already in place for a fan to be installed if required. Termite flashing and premium air-sealing keeps pests out.
Tell us about your place or location strategies
The home is located in an established neighborhood on a lot where there was a home about five years ago. The previous home was demolished as a result of blight, so the blight was eliminated, housing density was not increased, undeveloped land was not used, and there is no additional burden on infrastructure.
Categories
Financial resources for low income GHI Education Manager GHI Youtube Channel Subscribe list GreenStar Homes Certification Net zero energy conference On-Demand Green Home Videos

GHI projects nominated for Governor’s Energy Excellence Award

GreenHome Institute is proud to announce we are a part of several projects that have been nominated for the 2016 Governor’s Energy Excellence Awards as detailed below. Each of these projects are examples of ways you can incorporate sustainability into renovations, remodels, new constructions or even multifamily developments.  GHI was selected as best communications program, which involved an energy based biggest loser like challenge that took place in Holland, Michigan. It included over 100 residents that competed to reduce energy and water from their previous years use. Ultimately, the BIGGEST loser family reduced their usage by 40% and won $500 in the process. Across the board, 10% energy was saved on average, and homeowners were educated on how to improve their homes along the way.  Another aspect of the challenge was the homes with the most improved U.S. Department of Energy (DOE) Home Energy Score. This is a 1 – 10 rating score similar to an mpg label that helps buyers & renters understand predictable utility costs, and also helps homeowners make informed decisions on planned improvements, while providing access to related rebates and funding. Sandra Keirnan (and family) was our 2nd place biggest loser, improving her Home Energy Score from a 4 to an 8. Sandra diligently worked to ensure her home remodel was completed properly, and is now a finalist for the Governor’s award for most improved home.

None of this would have been possible if not for the City of Holland’s leadership on energy. The City’s Holland Energy Fund was named a finalist for innovator of the year for breaking down the financial barriers to improving DOE Home Energy Scores. If you have clients in Holland looking to start projects, please make them aware of these unique On Bill financing and rebate opportunities that help make energy and health improvements affordable for everyone. Even if you do not do work in Holland, this model can be replicated and used as an example to take to your local city or community to make a change.

Learn more about the Holland Energy Prize: Biggest Loser Challenge here
https://greenhomeinstitute.org/holland-energy-prize-biggest-loser-challenge-2016-final-report/

Other Governors Energy Excellence Awards finalists that GHI helped certify

Marti Burbeck – Burh Becc at Beacon Springs is a stunning new construction home in Ann Arbor that is LEED Platinum pending, Zero Energy capable and submitting to the Living Building Challenge. GHI member Architectural Resource, who completed the design on the home, demonstrates that we can build homes that have a positive impact on the environment, human health and the economy. Learn more at http://www.beaconsprings.org/

Gateway Village, Sturgis is a project where we administered the Enterprise Green Communities Certification (EGC). EGC requires 3rd party verification to ensure low-income housing projects are built to save energy & water. This helps tenants requiring low utility bills the most, and also creates healthier living spaces beyond what the MI code requires. EGC is the alternative to LEED for affordable housing, and is available across the US. Learn more at http://www.michiganbattleofthebuildings.org/gateway-village-of-sturgis-biggest-loser/

Tom Tishler, project manager of Kalamazoo Valley Habitat for Humanity, built a certified silver project under the GreenStar Homes Certification program, a project which is a finalist for most improved home. This project addressed the 5 pillars of green building – health, energy, water, materials, and place – to help give a family a hand up, not a handout.  Learn more at https://greenhomeinstitute.org/glendale-zero-energy-ready-greenstar-home/

Whether you are planning a renovation, new construction, addition or multifamily development, GHI is a statewide resource that can help you build, BETTER.

About GreenHome Institute
A 501 c3 non-profit located in Grand Rapids with a mission to empower people to make healthier and more sustainable choices in the construction and renovation of the places we live. GHI oversees education, training and credentialing of professionals all over the Midwest and provide international webinars on green building topics. They have certified over 8,000 homes to green standards and educated over 20,000 on building better

FOR IMMEDIATE RELEASE

Awards Contact
Liz Boyd, APR
Liz Boyd Public Relations LLC
liz@lizboydpublicrelations.com
517-881-6713

Third Annual Governor’s EnergyExcellence Awards Honor Michiganders for Innovative Energy Solutions
Finalists include public, private efforts to reduce energy waste

LANSING, Mich. — Twenty-three businesses, organizations, and individuals from across the state have been selected as finalists for the 2017 Governor’s Energy Excellence Awards, which recognize people and organizations in Michigan that have taken firm, meaningful actions to improve energy efficiency.

“Through our policies and initiatives in Michigan, we are working hard to ensure energy reliability, advance clean energy and help business owners and residents reduce energy waste,” said Gov. Rick Snyder. “Among other things, we’re encouraging utilities to provide incentives and programs that make it easier for others to follow the example of those we’re honoring this year.”

Nominations were made in eight different categories, which demonstrate the diverse nature of energy-efficiency deployment. The award winners will be announced at a singular event in mid-October.

Following is a list of this year’s finalists by category:

Best Projects — Residential

  • Marti Burbeck, Ann Arbor
  • Sandra Keirnan, Holland
  • Tom Tishler, Kalamazoo

Best Projects — Agriculture

  • Friske Orchards, Charlevoix
  • Grand Valley Farms, Rives Junction
  • Sklarczyk Seed Farm, Johannesburg

Best Projects — Industrial/Manufacturing

  • HyCAL Corporation, Gibraltar
  • Verso Corporation, Escanaba

Best Projects — Commercial (Private)

  • First Housing Corporation, Lansing
  • Gateway Village, Sturgis
  • Islamic Center of America, Dearborn

Best Projects — Public

  • Ewen-Trout Creek School, Ewen
  • Kalamazoo Institute of Arts, Kalamazoo
  • Public Libraries of Saginaw, Saginaw

Contractor of the Year

  • Better World Builders LLC, Kalamazoo
  • Don Earl Heating & A/C, Sault Ste. Marie
  • Medler Electric, Alma

Innovator of the Year

  • Walt Dindoffer, Temperance
  • Holland Energy Fund, Holland
  • Carla Walker-Miller, Detroit

Best Communication or Education Program

  • Consumers Energy, Okemos
  • GreenHome Institute, Grand Rapids
  • The Heat and Warmth Fund, Detroit

Four other organizations received honorable mentions, including:

Best Project — Agriculture: Nash Greenhouses LLC, Kalamazoo
Best Project — Commercial (Private): Jackson National Life Insurance Company, Lansing
Best Project — Public: Ann Arbor Housing Commission, Ann Arbor
Innovator of the Year: Southwest Housing Solutions, Detroit

“Michigan’s policies regarding our energy market, renewable energy and energy waste reduction are helping fuel Michigan’s economy and create jobs in the process,” Governor Snyder added. “We cannot forget, however, that our cheapest energy is that which isn’t used.”

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The Governor’s Energy Excellence Awards honor Michigan individuals and organizations who have made reducing energy waste and implementing energy-efficient practices part of their everyday lives. The awards would not be possible without the support of the Department of Energy and the Michigan Agency for Energy through the Michigan Energy Office. For more information, visit mienergyexcellence.org.