Tag Archives: Green projects

Lake Washington School District honored for sustainability

Champions of Sustainability: The Lake Washington School District: Forrest Miller, Traci Pierce, Brian Buck

Champions of Sustainability: The Lake Washington School District: Forrest Miller, Traci Pierce, Brian Buck

McKinstry is recognizing the Lake Washington School District as a “model of Northwest sustainability and environmental stewardship,” with its Champion of Sustainability award.

The district was honored during the Sept. 27 Seahawks game at CenturyLink Field.

In partnership with the Seattle Seahawks, the annual Champions of Sustainability program recognizes one organization during a regular-season home game that exhibits  innovative energy and waste reduction in the built environment.

What did they do?
In 2006, LWSD adopted a resource conservation management  program focusing on energy efficiency, water conservation and waste reduction. Since then, the district has saved $9 million in utility costs despite having increased its buildings’ square footage and number of students.  Electricity use has fallen by 20 percent and natural gas consumption is down 30 percent. Conservation-minded students also helped trim the district’s waste disposal budget by 42 percent.

LWSD also has the largest solar energy capacity of any school district in the state, at 615 kW – enough energy to power about 60 homes. The solar panels at Finn Hill Junior High alone account for 355 kW.

Geothermal heating systems have been installed in its new high schools and several elementary schools. Because the temperature underground stays constant throughout the year, geothermal systems that circulate water through the ground can heat schools using much less energy than standard systems.

Rain gardens and other sustainable stormwater management practices at schools save LWSD $64,000 annually, as compared to traditional water treatment systems. The measures also reduce the concentration of pollutants funneled into local waterways.

Last year, the district renewed its commitment to sustainability by launching powerED, a behavior-based program designed to bring new levels of effort and tools to conserve utilities, increase efficiencies and promote sustainability in LWSD schools.

About the Champions of Sustainability Program:
McKinstry’s Champions of Sustainability program is part of the Defend Your Turf campaign, aimed at water conservation, energy efficiency, waste reduction, and community involvement within CenturyLink Field and Event Cente,r as well as in terms of its impact on the city.

For more information on Defend Your Turf, visit www.centurylinkfield.com/defendyourturf.

About McKinstry:
McKinstry has implemented a number of facility-wide energy conservation initiatives at CenturyLink Field and Event Center, including the installation of one of the largest solar arrays in the state, mechanical system upgrades, high-efficiency lighting and ultra-low-flow water fixtures. These upgrades make the stadium a national model for sustainable sporting facilities.

McKinstry is a full-service, design-build-operate-and-maintain (DBOM) firm specializing in consulting, construction, energy and facility services.  For more information, visit  www.mckinstry.com.

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There’s gold in your gray water

An inside look at the rainwater capture system's holding tank

An inside look at the rainwater capture system’s holding tank

Along with a new age of sustainability comes new interest in gray water recycling and rainwater capture systems.  These systems capture water from your house’s bathroom sinks, showers and rainfall then reuse it to irrigate the lawn and flush the toilets.

The engineering behind the effort can be tricky, but in the simplest terms it goes like this: water from the “gray water sources” gravity-flows into a collection basin. A pump in the basin then pushes the water through a filter and disinfection array and into a storage tank.  The water in the storage tank is periodically circulated to keep it clear and bacteria-free. Finally, a pressure controlled pump automatically delivers recycled water to your irrigation system when your irrigation timer activates. It’s simplistically complex.

Whether on a household level or a commercial level, many have decided to invest in the water conservation effort.  Gray water recycling and rainwater capture systems can save 50 to 70 percent of a family’s monthly water usage. You’ll save that same 50 to 70 percent on your water bill.

How much does it cost to install? Do-it-yourself systems start at $3,500.  Systems for average sized homes start at $11,000.

To learn more, visit www.reusegraywater.com

A small, home-installed system

A small, home-installed system



A 10,000 gallon holding tank for a rainwater capture system being buried underground at the Santa Monica Library


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After a nine-year cleanup, Port of Everett site is a winner

ESY Before and NowThe Waterfront Place Central cleanup at the Port of Everett was named the Environmental Project of the Year by Washington Public Ports Association.

The site is a 65-acre former industrial property in the heart of the port’s 2,300-slip marina, which it says is the largest public marina on the West Coast. The site will become a new mixed-use development with public access, retail, commercial space and housing. Construction is expected to begin on that in 2016.

Between 2006 and 2015, the port has done cleanup projects across the 65-acre site, removing nearly 150,000 tons of contaminated soil, remediating groundwater plumes, dredging sediment from the bay, and removing failing bulkheads and other old creosote-treated wood structures.

Strider Construction did the upland cleanup, and Magnus Pacific did the in-water cleanup.

The port worked with Ecology to divide the 65 acres into six separate cleanup sites, with the ultimate goal of creating a new waterfront destination in Everett. The final, major cleanup at the site will be complete this month.

Port officials say Waterfront Place will unify the marina and surrounding property to create a unique community.

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New earthwork blooms at 1250 Denny


“ALL RISE’s 2421 Miles,” is a new site-specific 52,000-square-foot earthwork by New York artist Molly Dilworth at 1250 Denny Way, the future site of Seattle City Light’s Denny Substation.

The Seattle Office of Arts & Culture says it uses over 400 cubic yards of dirt and 182 pounds of wildflower and grass seed to create a living “urban meadow.” There are 14 individual garden beds, each with a specific colorway.

The work is based on pattern studies from national flags, corporate logos and traditional patterns found along the sea trade route between Seattle and New York.

The city said Dilworth has traveled between New York and Seattle as a freelance worker for a global technology company. The work is named for that commute – the number of miles between the airports of Seattle and New York – made possible by modern global trade.

The Office of Arts & Culture said in a press release:

“As shipping and port technologies evolved over the last century, formerly industrial areas such as South Lake Union have been redeveloped. In a short time this lot on Denny will be a power station serving the demands of the new buildings; ALL RISE has used this temporary space to mark a transition between the last century and ours. The geometric edges of the garden will soften and evolve as it grows, just as our built environment and technologies do: imperceptibly, right in front of our eyes and seemingly all at once.

“The project was realized with the design assistance of Walker Macy (Portland and Seattle) as well as expertise and custom mixes from ProTime Lawn Seed, and the advice of SunMark Seeds.

ALL RISE is a series of temporary artworks at 1250 Denny Way. The goal is to provide a platform for artists to consider “the many iterations of land and space: residential, political, commercial, agricultural, spiritual, intellectual, utopian.” It is funded by Seattle City Light 1% for Art funds, and administered by the Seattle Office of Arts & Culture.

The project will stay through mid-June. You can view online webcams at www.allriseseattle.org.

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Getting ready for new stormwater rules

Herrera is testing to see whether new soil mixes can remove
more heavy metals and other pollutants from stormwater.

Herrera is conducting groundbreaking research to assess and optimize the performance of LID systems.

Herrera is conducting groundbreaking research to assess and optimize the performance of LID systems.

With all the cranes towering overhead in downtown Seattle, it’s easy to forget the important work going on below to manage and protect our water as the region grows.

To keep pace with this growth, Washington State is pioneering the use of new and innovative approaches for stormwater management.  As of next year all development projects must use low impact development (LID) techniques or green stormwater infrastructure where feasible.  Rain gardens, bioswales, green roofs, and permeable pavement will become the norm rather than the exception.

As the region makes this new investment to protect our water, everyone – regulators, project owners, designers, and the general public included – will want to be confident these technologies are providing the intended benefit.

Herrera Environmental Consultants, Inc. is conducting groundbreaking research to assess and optimize the performance of these systems.

For example, with grant funding from the Washington State Department of Ecology, Herrera is currently implementing two research projects to develop a more effective soil media for use in bioretention systems.

In partnership with Kitsap County, one of these projects has involved numerous pilot scale tests of soil media components and blends to optimize their removal of heavy metals and other harmful pollutants from stormwater.

Herrera has also partnered with the City of Redmond to construct a state-of-the-art research facility for evaluating pollutant removal and plant growth in bioretention systems at full-scale.

Herrera Environmental Consultants, Inc. is an employee-owned engineering and scientific firm focused on restoration, water, and sustainable development.  Herrera is committed to working with our clients to develop innovative and sustainable solutions for infrastructure, natural resources, and stormwater projects.  Herrera was recently featured as “favorite green collar company” by the Seattle Times.

For more information:
Melissa Buttin, Senior Marketing, mbuttin@herrerainc.com  206.787.8248

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Roof going on at Bullitt Center

The following post is by Brad Kahn, president of Groundwork Strategies. He manages communications for the Bullitt Center project.

The roof of the Bullitt Center on East Madison Street is under construction now and all the structural elements are in place.

Skylights are being framed into the roof to maximize daylight and reduce the need for lighting.

Photo by Sky-Pix

Today President Rosen Plevneliev from Bulgaria, who is a former real estate developer, will tour the Bullitt Center as part of a trade mission to Seattle.

After campaigning for president on a platform that included energy efficiency in buildings, Plevneliev will be in Seattle today before heading to the NATO summit in Chicago next week. His visit to Seattle is focused on international trade and economic development. In particular, he is interested in learning about green building and clean energy technology, which is why he is touring Bullitt Center, the world’s greenest office building.

In the next few weeks, we will begin outreach to brokers to begin marketing office space inside the Bullitt Center. It will be marketed at rates comparable to new class-A space in downtown.

Photo by John Stamets

The HVAC system is going into the building, including the six-story composting toilet system.

McGivra Place, the park next door, now has a final design direction and the process is moving forward, with re-development expected later this summer or early fall. The park project is the first to pursue the Living Building Challenge for landscapes.



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Heavy timber framing at the Bullitt Center

Photo by John Stamets
The following post is by Brad Kahn, president of Groundwork Strategies. He manages communications for the Bullitt Center project.

When the Bullitt Foundation began work on the Bullitt Center, Denis Hayes, the foundation’s president and CEO, had a clear vision that the architecture should be regionally relevant. Noting that buildings in Seattle and Phoenix are too frequently designed in the same ways, Hayes set out to promote the idea of a “regional vernacular” in architecture that draws on the environment surrounding Seattle for guidance. And in the Pacific Northwest, there is no environmental feature more prominent than forests, making wood a logical building material.

Add in the fact that when it comes from a responsibly managed forest, wood is among the most environmentally friendly building materials, and it is only natural that the Bullitt Center is a heavy-timber framed structure.

As the first commercial building to pursue the Living Building Challenge, the Bullitt Center team is working hard to meet all 20 “imperatives,” as the requirements are known. Included in this list is an imperative focused on “Responsible Industry,” requiring that “all wood must be certified by the Forest Stewardship Council (FSC)” or from salvaged sources.

With construction well under way, wood framing for the Bullitt Center has begun.

And anyone who has passed the job site on 15th & Madison has likely noticed the glued, laminated timbers, or “glulams” as they are known in the industry. Manufactured by Calvert Glulams in Vancouver, Wash., the glulams offer several environmental benefits, in addition to being stronger than traditional sawn timbers. First, they are from forests certified to the standards set by the Forest Stewardship Council, which is widely recognized to be the most rigorous and prescriptive benchmark for forest management globally. All wood for the project comes from within a 1,000-kilometer radius, as required by the Living Building Challenge. In the case of the glulams, the wood came from FSC-certified Douglas fir forests in Idaho, so the project is helping support a regional economy for wood from responsibly managed forests. And because the glulams are manufactured by combining smaller dimensional lumber, they reduce pressure to harvest larger, older trees that historically were needed to mill large dimension timbers.

Brian Court from Miller Hull Partnership addresses some of the other design considerations for heavy timber framing on the Bullitt Center blog.

Over the next few weeks, expect to see the Bullitt Center take its full form, as the six stories rise from the construction site. The project is on track to be completed later this year.


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Tours galore including net zero energy zHome, Brightwater, Seattle Design Festival

September and October are always busy months in Seattle’s green/sustainable scene. This fall, however, there seems to be a wealth of tours of really interesting projects.

  • zHome

One of the most interesting opportunities is the chance to tour Issaquah’s zHome project. Issaquah says zHome is the country’s first net zero energy multifamily

An aerial view of the zHome project. Image courtesy zHome.
complex. The 10-unit townhouse development in the Issaquah Highlands has truly been a labor of love. Originally set to be complete in the fall of 2009, the project has just opened after surviving three contractors and a devastating recession. Brad Liljequist, Issaquah’s dedicated project manager, said each unit has been designed to use 5,000 kilowatt hours of energy a year compared to the 14,000 hours of energy a townhouse normally uses. The team began with tight design, and will produce needed energy from a 65,000-kilowatt-per-year solar array.

Free tours will be held on Saturdays from 10 a.m. to 5 p.m. and on Sundays from 11 a.m. to 5 p.m. until October 30.


  • Home Builders Association of Kitsap County Headquarters

Across the water in Bremerton, the Home Builders Association of Kitsap County has improved their headquarters in an effort to create a live demonstration of energy efficiency upgrades for builders and homeowners. The project used six strategies including better air sealing, adding more insulation and adding new efficient lighting to upgrade the space. Tours feature first-hand techniques on saving energy and lowering utility bills. Tours will be held hourly on Sunday, October 23 and Saturday, October 29 from 12 to 4 p.m. Tours are at 5251 Auto Center Way, Bremerton.

  • Seattle Design Festival

If you can’t wait and want to see something now, I suggest you head on over to the Seattle Design Festival’s website here. Though some tours have passed, a

number are still to come including a tour Friday on art and architecture called “Let the Streets be Your Museum!” and tours Saturday and Sunday of Ravenna bungalows.

However the one not to miss is Saturday’s grand opening of the Brightwater Center. It looks like the official Seattle Design Festival tour is sold out! However, the grand opening celebration is free, open to the public and features plant tours so you can still see the space if you’re interested. More info here.

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GSA’s $72 million Seattle HQ requires performance

Somehow, I missed posting about a recent story I did on GSA’s $72 million headquarters for the Seattle District of the U.S. Army Corps of Engineers. The story appeared in the June 27 edition of the DJC.

From a sustainable viewpoint, it’s a fascinating project to consider. It’s designed

Image courtesy ZGF Architects
by ZGF Architects and is being built by Sellen Construction.

The project aims to inspire a new era of sustainable workplaces with a goal of being the region’s most energy efficient air conditioned building. Models say it will have an energy score of 100, placing it in the top 1 percent of U.S. buildings for energy performance. It may reach LEED platinum, uses geothermal heating and cooling combined with structural piles and is heavily daylit.

Federal Building_14_small
The team also focused on bringing new technologies to the area, including underfloor air and radiant cooling and a phase-change material that allows cold energy to be stored for future use.

But what I think is one of the most interesting elements is GSA knew how much energy it wanted the building to use and asked competing shortlisted teams to demonstrate how they’d get there as part of awarding the project.  It went a step further by also requiring the project prove its energy performance during its first year of operation, basically requiring a guarantee from the team.

Generally, anything like this is a big no-no, as I understand it. Under no circumstance, from a legal perspective, should a team guarantee to meet a requirement related to LEED or sustainability. But this is the GSA, the largest

The site in April of this year. Image courtesy Sky-Pix Aerial Photography.
landlord in the county. And the project is backed by federal funds. One doesn’t really have a choice, other than to not compete, now do they?

As LEED continues to proliferate and green building fades into the background even further as just a part of good building, do you think this type of performance requirement will become more common? Or is this just a one-time deal?

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Bullitt team releases energy information for Cascadia Center

This week, the Bullitt Foundation’s Cascadia Center for Sustainable Design and Construction released a report detailing its energy performance metrics. For all you energy nerds out there, this is a pretty exciting development.

The document outlines how the six-story building will meet net-zero energy. The big

Bullitt energy chart.

Image courtesy The Bullitt Foundation.

highlight is that it releases the planned EUI of the building, or Energy Use Intensity. An EUI score  is expressed in units of thousands of BTUs per square foot of gross floor area. Based on 52,000 square feet of gross floor area, the project should have an EUI of 16. Based on 39,000 square feet treated floor area, a common European measurement, it would have an EUI of 21.

I was recently discussing EUI with members of a ZGF team. They told me the average EUI for an office building in the Pacific Norhtwest is 106.

The report also says the U.S. Department of Energy’s Zero Energy Building database currently contains no comparable buildings.

The report includes a pie chart with sections for the center’s different energy uses. The largest percentage at 23 percent will feed lights. The next highest amount of energy, at 10 percent are pumps. About 9 percent of the building’s energy will feed monitors while 8 percent will feed workstations. Toilets will get .2 percent of the building’s energy use.

To read the report, click here.

P.S. The Bullitt Foundation is hiring an administrative and grants assistant. The job description is here.

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