ASHRAE Seeks Input on Revisions to Data Centers in 90.1 Energy Standard Scope

ASHRAE Seeks Input on Revisions to Data Centers in 90.1 Energy Standard Scope

ATLANTA – Addendum cs to ANSI/ASHRAE/IES Standard 90.1-2010, Energy Standard for Buildings Except Low-Rise Residential Buildings, is open for advisory public review from Jan. 4-Feb. 3, 2013. The addendum proposes changes to definitions for computer rooms and data centers in Standard 90.1 to create a distinction between facilities covered by 90.1 and those which are intended to be under the scope of ASHRAE Standard 90.4P, Energy Standard for Data Centers and Telecommunications Buildings, proposed by ASHRAE in late 2012.

The definition proposed for computer rooms more closely aligns with ASHRAE Standard 100, Energy Efficiency in Existing Buildings, and the U.S. Energy Information Administration's Commercial Building Energy Consumption Survey (CBECS). In addition, the definition is consistent with Uptime Institutes' "Tier Standard: Topology" and the Telecommunications Industry Association ANSI/TIA-942 class rating for low-risk Tier I data centers. High risk data centers such as those designed as Tier II or greater per ANSI/TIA942 or ones with mechanical cooling system redundancy are expected to be covered by the 90.4P standard now under development.

Steve Skalko, chair of the Standard 90.1 committee, said with the development of Standard 90.4P feedback is needed from the industry to clarify the scope and definitions of each standard. Energy conservation requirements for high risk data centers, initially covered by Standard 90.1-2010, are expected to be detailed in the 90.4P standard. Computer rooms, which can include low-risk data centers, would remain under the scope of Standard 90.1.

"The costs and approaches used in determining appropriate HVAC applications used to achieve energy efficiency are different," he said.

Computer rooms, which by the proposed definitions include low-risk data centers, are usually associated with electronic equipment spaces that are not considered risks and therefore money is typically not spent to install levels of component and systems redundancies. Computer rooms may be ancillary functions and add loads in a larger building and often are served from the same central cooling plants.

Computer rooms are designed to provide local data processing and information storage for in-house end users and clients, which the owner has deemed very low risk. Risk choices are made to reduce total life cycle costs associated with not only system selection and operation, but potential failures, business interruptions, continuity plans and overall company specific business model features like staffing requirements, according to Skalko.

By comparison, data centers designed as Tier II or greater per ANSI/TIA942 or ones with mechanical cooling system redundancy carry more risk, he said. Industry studies indicate downtime associated with such risk can cost tens of thousands of dollars a minute, with the potential to negate both past energy savings and future business viability in a single act. The demand for data centers has grown, as the electronic equipment needs have evolved with the huge demand for data processing services and storage in the age of digital devices.

A data center has the function to support the electronic equipment that commonly provides services to outside or external clients, hence the heightened awareness of risk and risk mitigation approaches employed. Data centers can support everything from an individual enterprise all the way to hosting services on the internet and must provide maximum operational run time on a 24-7 basis. These facilities are built with multiple levels of component redundancy, providing at least an N+1 mechanical cooling capacity redundancy, if not greater, as well as operational resiliency (increased staffing hours and expertise), Skalko said.

To comment or to learn more, visit www.ashrae.org/publicreviews.

ASHRAE, founded in 1894, is a building technology society with more than 50,000 members worldwide. The Society and its members focus on building systems, energy efficiency, indoor air quality, refrigeration and sustainability within the industry. Through research, standards writing, publishing and continuing education, ASHRAE shapes tomorrow's built environment today.

Sustainable Lighting Made From Recycled Bottles

 

Metro Lighting Launches Recycled Glass Line Through Kickstarter

 

Berkeley, California - January 10, 2013 - Metro Lighting, a sustainable business leader, is launching a line of recycled glass lamps and fixtures through Kickstarter.com. The shades are made from clear bottle glass that is crushed, melted, and poured into molds. Metro Lighting builds the lamps and fixtures in their workshop in Berkeley, California.

 

"We designed a custom mold for lighting after we found a studio that could cast recycled glass," says Lawrence Grown, who owns Metro Lighting with is wife and business partner Christa Rybczynski. Both hold degrees in architecture. "The glass has a wonderful texture that is evidence of the casting process," says Rybczynski, "Each shade is a beautiful work of illuminated art." The shades are offered in seven colors, each available clear or sandblasted. LED light engines pair well with the sandblasted shades.

 

Metro Lighting (metrolighting.com, facebook.com/metrolightingCA) has been an Alameda County Certified Green Business since 2008. A rooftop solar array provides 100% of the energy needs for their retail showroom and manufacturing facility in Berkeley, California. The showroom features many fixtures built from repurposed items including glass insulators (from telephone poles), liquor bottles, bicycle rims and gears, and traffic light lenses in green, yellow, and red. 

 

Metro Lighting is the recipient of multiple awards, including Acterra's Business Environmental Award for Sustainable Built Environment, Residential Lighting Showroom Of The Year for Exceptional Community Involvement, and Best Green Business in the East Bay.  Most recently Metro lighting received a Berkeley Benchmarking Award from the East Bay Environmental Network presented by Assemblywoman Nancy Skinner in November of 2012.   

 

Founded in 1993, Metro Lighting creates beautiful sustainable lighting, handcrafted in California. Their design-build studio moved the world towards a zero-waste culture by providing sustainable lighting fixtures intended to delight customers for generations. Their goal is to shift the lighting industry away from disposable products made by disposable labor overseas, to sustainable lighting made by skilled artisans in the United States, as noted in the slow goods movement. Metro Lighting simultaneously provides customers with the best products while supporting local skilled artisans in California.

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For more information or high-resolution photos, please contact Christa Rybczynski at 510-540-0509 or christa@metrolighting.com, or visit kickstarter.com.

Lennox adds new high-efficiency models to Landmark® rooftop unit line

Lennox adds new high-efficiency models to Landmark® rooftop unit line

Dallas, TX – (January 8, 2013) – In order to offer customers increased energy savings and overall lower utility costs, Lennox has added high-efficiency 7.5- to 10-ton, gas/electric and  electric/electric models to its existing line of Landmark® rooftop units. Designed for use in new construction or for the replacement of an existing rooftop unit, high-efficiency Landmark® units offer customers increased energy savings and reliability, along with the flexibility of field configuration.

With the addition of Lennox' optional MSAV supply fan technology, Landmark units are up to 25% more efficient.* This factory-installed technology uses a variable frequency drive to deliver supply fan power savings of up to 61% while still meeting comfort requirements. Additionally, high-efficiency Landmark models may help businesses qualify for state and local utility rebates.

"Our high-efficiency Landmark models help businesses reduce energy use without sacrificing comfort," said Mike Ray, Senior Rooftop Unit Product Manager, Lennox Commercial. "We have also built added flexibility into our entire Landmark product line, providing installers with a solution for their needs at any job site, and customers with a unit that fits many applications."

The Landmark unit's flexible design offers more than 100 field customizable options and over 30 features designed to reduce installation and service time. This includes an isolated compressor compartment for easier, more accurate charge confirmation; a slide-out blower that offers quick belt tensioning, adjustment or replacement and easier cleaning of the blower wheel; and an accessible gas compartment that simplifies analysis and service.

These new Landmark units feature the Environ™ Coil System, which helps makes the unit easier to service and clean—a single service technician can clean the coil—reducing costs associated with maintenance. In addition, the all-aluminum coil is more resistant to corrosion, increasing the unit's reliability.

Coupled with the release of the 7.5- to 10-ton high-efficiency Landmark rooftop models is a company-wide expansion to address emergency replacement markets, designed to increase speed and availability of products to the light commercial rooftop industry. Many commonly used, standard- and high-efficiency Landmark units are now stocked and available the same-day in many major markets.  These models are available to 98% of North America within 48 hours or less through local Lennox commercial warehouses and select Lennox PartsPlus™ stores. To further expedite the emergency replacement process, Lennox offers a dedicated hotline to provide contractors quotes and availability within minutes.

Landmark units are available in 3- to 25-ton gas/electric and electric/electric and 3- to 20-ton heat pump configurations, with efficiency ratings up to 13 SEER, 14 IEER and 12.7 EER.

Warranties offered on the Landmark rooftop unit include a 15-year limited warranty on the stainless steel gas heat exchanger; a 10-year limited warranty on the aluminized gas heat exchanger; a 5-year limited warranty on the compressor; a 3- year limited warranty on the Environ™ coil system and a 1- year limited warranty on all covered components.

*Part load, IEER improvement. Comparing standard 11.2 IEER system to optional MSAV 14 IEER system.    

About Lennox Industries Inc.
A worldwide leader in residential and commercial heating and air conditioning systems, Lennox Industries Inc. is based near Dallas, Texas. Deeply committed to helping consumers and businesses reduce energy needs and lessen their environmental impact, the company offers a wide range of resources for improving efficiency, including a selection of ENERGY STAR® qualified products. Lennox Industries is a subsidiary of Lennox International Inc. and is a global leader in the heating, ventilation, air conditioning and refrigeration markets. Lennox International stock is traded on the New York Stock Exchange under the symbol "LII." To learn more about Lennox International, visit www.lennoxinternational.com. To learn more about Lennox Industries, contact a Lennox sales representative or visit www.lennox.com.

Sharpen Your Solar Skills in 2013

Student-friendly online format for convenient distance learning; Seminars and workshops for general public round off curriculum 

Dublin (Georgia), December 19, 2012.—MAGE SOLAR ACADEMY, a premiere training and education arena for the PV industry, just announced its 2013 course schedule.

Starting in January, MAGE SOLAR ACADEMY will offer some of its most popular courses in a convenient online format to accommodate busy schedules and reduce travel time. Among the first courses slated to go live online is Solar Civics; a 2 hour overview for schools, municipalities, and the general public interested in solar energy and its benefits. Following Solar Civics will be Fundamentals of Business and Technical Sales in mid February. As one of the most requested courses at MAGE SOLAR ACADEMY, this 8 hour training session on proven business practices and essential technical knowhow for the quickly expanding solar industry also qualifies for 8 CEUs with NABCEP, the North American Board of Certified Energy Practitioners. 

In March of 2013, the online version of PV Field Inspectors will be available. At the center of this course is a thorough review of the 2011 NEC code and an overview over basic PV system requirements and efficiency. Students also learn how to correctly address safety, connectivity, as well as operation issues and identify common installation mistakes. 

Besides its new online presence MAGE SOLAR ACADEMY will continue to offer key courses in a traditional classroom format. With its strong emphasis on practical hands-on training and the actual installation of an operational PV-system, SOLAR PV 101—Entry Level will be a staple again in the Academy’s 2013 curriculum. Following the successful completion of this 40 hour course in collaboration with Oconee Fall Line Technical College, participants are eligible to sit for the NABCEP Entry Level Exam. The first 2013 SOLAR PV 101 course date is April 8-12 at the MAGE SOLAR ACADEMY in Dublin, Georgia, a state-of-the-art 10,000 sq ft learning facility with vast indoor and outdoor training areas plus a solar technology park. 

Parallel to its new online format PV Field Inspectors is scheduled to meet on February 22 at MAGE SOLAR ACADEMY, following the first 2013-classroom session of Fundamentals of Business and Technical Sales on January 25. Solar Civics on March 26 will conclude the new course offerings for the first quarter in Dublin.

A month later, on April 26, Fundamentals of Business and Technical Sales will be offered as a day-long face-to-face course also, with Grounding and Bonding following on May 10. This 8-hour course is designed as in-depth review of the 2011 National Electric Code, conductor sizing applications, and sample calculations.

Amy Harrelson was recently named Head of MAGE SOLAR ACADEMY. Bringing with her over seven years of experience in higher education in addition to her PV background, she comments: “Since its opening in January of 2011 MAGE SOLAR ACADEMY has matured into a well-established and respected training arena for PV professionals and many others interested in the fast growing solar market. With the expansion into online education MAGE SOLAR ACADEMY takes the next logical step to further increase its presence. We will continually enhance our course offerings and methods of delivery so installers and others interested in learning more about solar energy can add necessary skills and knowledge on the high level they have come to expect from MAGE SOLAR ACADEMY.” 

To view a complete course schedule and register, please visit MAGE SOLAR ACADEMY or email msa@magesolaracademy.com for more information. You may also call the Academy toll-free +1 (877) 311-6243 or at +1 (478) 609-6751 directly.

MAGE SOLAR ACADEMY

MAGE SOLAR ACADEMY, located at the American corporate campus of MAGE SOLAR USA in Dublin, Georgia, is a premier educational arena for professionals of all levels and occupations in the expanding PV-market. A subsidiary of the international MAGE SOLAR GROUP, the academy boasts over 10,000 sqf of state-of-the-art educational technology, indoor/ outdoor training and simulation areas.

www.magesolaracademy.com

MAGE SOLAR – The Sun on Your Side

MAGE SOLAR USA, headquartered in Dublin, Georgia, specializes in complete solar systems and provides high-quality photovoltaic modules, intelligent mounting systems and high-performance brand inverters. As a subsidiary of the international MAGE GROUP, it uses the Group’s 40 years of know-how to develop optimally coordinated system solutions. A competent partner network guarantees profitable solar energy systems for customers throughout the Americas and in 21 more countries in Europe, Asia, Africa, and Australia. In 2011, the company generated U$280 in sales with around 180 employees.

 

www.magesolar.com

www.linkedin.com/company/mage-solar-projects-inc
www.facebook.com/magesolar                           

www.twitter.com/mage_solar

Energy-Efficient Garage Remodel Features LED Lighting from EnvironmentalLights.com

Energy-Efficient Garage Remodel Features LED Lighting from EnvironmentalLights.com

San Diego homeowners convert garage into a guest house with a focus on green remodeling and energy-efficiency

EnvironmentalLights.com, a leading source for high-quality, energy-efficient LED lighting, recently teamed up with local San Diego residents to complete a green garage remodel. The nonfunctional garage was transformed into a finished guest house, complete with LED lighting, energy-efficient windows, insulation, a tankless water heater, water conserving toilet and low-voltage heating/cooling unit.

"We wanted to incorporate sustainable, durable and energy-efficient materials into our garage remodel," said Justin Brown, homeowner. "By paying attention to the details and paying a little extra for the upgraded materials we knew that we would be adding resale value to our home."

According to the National Association of Home Builders (NAHB), the Remodeling Market Index (RMI) climbed to 50 in the third quarter of 2012, up from 45 in the previous quarter. The RMI is at its highest point since the third quarter of 2005, tracking the positive trends recently seen in the rest of the housing sector.

With only 840 square feet in their 1930s-era house, the additional 320 square feet that the garage added to their living space provides them with not only an additional bathroom, but also home office and family room.

"From our initial drawings and concepts, the garage has every detail we wanted down to the custom closets and fun color-changing LED lighting" said Stacy Brown, homeowner. "The lighting and appliances also help to cut down on additional costs we may see in our utility bills."

A detached garage conversion is also a perfect way for a homeowner to make a little extra money by using the space as a rental property. In this case, the homeowners also added a private gated entrance from the driveway so future owners could consider this option.

By properly insulating the garage, adding windows and also installing an energy-efficient heating and air conditioning unit in the space, the new guest house complies with local ordinances and building codes and is guaranteed to be warm in winter and cool in summer.

Why Go Green?

The National Association of Home Builders states that the top ways to increase energy efficiency are:

• Install appropriate insulation in area to be remodeled.
• Install high-efficiency windows instead of those that minimally meet the energy code.
• Seal all exterior penetrations in areas being remodeled.
• Purchase only ENERGY STAR®-rated appliances.
• Install only low-flow water fixtures.
• Upgrade to at least an ENERGY STAR®-rated water heater, or better yet, a tankless water heater.
• Purchase the highest efficiency HVAC system you can afford and make sure it is correctly sized for the area you want to condition.

 

Energy-Efficient Lighting

LED lighting was installed in the entire guest house to help save on extra energy costs - and to add a little extra flair. The LED light bulbs in the ceiling lights are wirelessly controlled by a Lutron Pico Wireless remote synced to Lutron Maestro Wireless Electronic Low Voltage dimmers. This allows the user to turn all the lights on/off or dim them from any area in guest house at the same time.

A Lutron Pico wireless remote was also synced up to the outdoor lighting so that the homeowners can turn on the lights from inside their home before walking out to the guest house.

The built-in cabinets in the laundry and wet bar area really bring the room alive with their color-changing capabilities. RGB Double Density LED strip light was installed above and below the cabinets and are controlled with an RGB LED Touch Controller.

"Everyone that visits the house loves to play with the new color-changing LED lights," said Brown. "I can't believe how energy-efficient they are. They use less than 50 watts of power!"

The LED controller allows them to use the color wheel to select any color they desire or choose one of the 11 pre-programmed modes, which includes flipping through all the colors. White light can also be created with this strip light for standard lighting use.

View a video of the color changing LED strip lighting: http://youtu.be/EdpIlvximYc

About EnvironmentalLights.com 

EnvironmentalLights.com is a leading resource for sustainable, energy-efficient LED lighting products to meet the needs of business, commercial and residential clients. Founded in 2006 by Greg and Anne Thorson, their in-house sales engineers provide expert advice in the selection and design of lighting systems, as well as technical support throughout the installation process.

EnvironmentalLights.com offers a broad spectrum of LED light bulbs, strip and rope light, under cabinet light systems, Christmas lights, dimmers, controls and necessary hardware for any lighting project.

Can gray water keep landscapes green?

UVALDE – With water resources throughout Texas becoming scarcer, a Texas A&M AgriLife Research ornamental horticulturist is working with others to determine the feasibility of using gray water to irrigate home landscapes.

"There has been interest in and discussion about the possible use of gray water for irrigating home landscapes, but so far little formal research has been done to validate its practicality," said Dr. Raul Cabrera, Texas A&M AgriLife Extension and Research Center in Uvalde.

Cabrera said gray water is essentially "soapy" water left after tap water has been run through a washing machine or used in a bathtub, bathroom sink or shower and does not contain serious contaminants.

He said while it is difficult to precisely estimate the statewide potential for water savings through the use of gray water and application of the technology needed, it may reduce household landscape water use by up to 50 percent, depending on the size, type of landscape plants used and geographical location.

"The average household uses as much as 50-60 percent of its water consumption for the landscape – grass, ornamental plants, trees, etc.," he said. "Considering that the average family of four produces about 90 gallons of gray water per day, if this was used to irrigate a landscape, it could represent a significant water savings."

Cabrera said this would be especially true for a large city such as nearby San Antonio, which has more than 1.3 million people in its metropolitan area.

"Implementing the use of gray water for landscape irrigation across the state could mean a tremendous water savings in terms of acre-feet of water, contributing to the water use and conservation goals of the recently released 2012 Water Plan," Cabrera said.

Using gray water is one of the easiest ways to reduce the need for potable water typically used in a home landscape, said Dr. Calvin Finch, director of the Water Conservation and Technology Center in San Antonio, which is administered by the Texas Water Resources Institute, part of the Texas A&M University System. The institute is participating in the gray water research, as well as providing funding.

Finch said the Texas 2012 Water Plan identifies more than 500 specific activities that, if implemented, would help meet the state's future water needs.

"One of the low-hanging fruit projects that is often overlooked is use of gray water from households," he said. "Research results indicate that with minimum precautions water from our showers, bathroom sinks and clothes washers could be used to meet up to 10-15 percent of our overall landscape water needs."

Gray water differs from reclaimed water in that it is not captured water from sewer drainage or storm-water systems and then run through a waste-water treatment facility, Cabrera said.

"Reclaimed or 'purple-line' water is used for irrigation by some large-acreage operations such as golf courses, sports fields and large businesses," Cabrera said. "But gray water is just potable water that has been used for fairly benign household activities and could be reused immediately or stored and used soon after its initial use.

"It is also not what is referred to as 'black' water, which is used water from a toilet or the kitchen sink, both of which have a higher potential for containing bacteria and other organisms considered hazardous for human health. In this regard, gray water poses a minimal risk, particularly if we look primarily at water generated from clothes-washing machines."

He said some southwestern U.S. states, including parts of Texas, already allow for the use of gray water under certain restrictions, such as irrigation through delivery by flooding, subsurface or drip irrigation.

"While gray water has little potential for containing hazardous organisms, such as coliform bacteria, these irrigation distribution methods are preferred to spraying in order to further ensure safety," he said.

Cabrera said collaborating entities working to evaluate the viability of gray water use include AgriLife Research, the Texas A&M AgriLife Extension Service, Texas Water Resources Institute, Water Conservation and Technology Center and Texas Center for Applied Technology.

"Here at the Uvalde AgriLife center, we will be focusing primarily on evaluating the efficacy of gray water use on ornamental plants," he said. "We will establish a display plot of conventional and water-use-efficient ornamental plants that will simulate a typical Texas landscape, so we can evaluate the short-term and long-term effects of gray water on these plants and their surrounding soil."

Cabrera said one concern about using gray water on home landscapes is possible salt content.

"Some detergents may have a high salt content in the form of sodium, chloride or boron, which could potentially 'burn' a plant," he said. "Part of our research here will involve determining the salinity and specific constituents found in gray water and their effect on plants, plus determining the efficacy and function of irrigation systems."

He said there is also the concern that some of the constituents in soapy water might plug drip irrigation systems, thus requiring additional and periodic care and maintenance.

"Additional research will address how variations in water quality, such as soft vs. hard water, may affect the salt content and chemical constitution of the produced gray water and how it affects plant growth and quality" he said.

He said the Texas Center for Applied Technology, part of Texas A&M Engineering, would "evaluate the plumbing and delivery technology needed to retrofit a household" so gray water could be used to irrigate a home landscape.

"They will evaluate the routing and, if allowed, the possible capture and short-term containment, as well as any filtration needed along with the means by which it can be delivered to the landscape," he said.

He added if essential aspects of the initial research are positive, additional involvement might include microbiologists and health officials to address any perceived health issues or concerns.

"If the totality of the research validates the use of gray water, AgriLife Extension personnel would provide educational outreach to inform water management entities and the public about its potential utilization and the water savings it could represent at the local and statewide levels," Cabrera said.

Initial gray water testing and evaluation will take from nine months to a year, he noted.

"We hope the results will support the launching and development of a statewide initiative to conserve water resources that will involve many additional partners," Cabrera said

Historic Pennsylvania Home Gets 21st Century Roof

Historic Home Gets 21^st Century Roof

             KANSAS CITY, KAN. – When Irene Darocha relaxes in her West Chester, Pa. home, she's not alone. History surrounds her. Built in 1860, her historic home sits on land deeded to the original property owner by William Penn.

             "We're really caretakers of this home," says Darocha. "We're just the fourth owners of this house in the last 150 years, so it's a responsibility as well as a blessing. We live on land that was part of the first three counties established by William Penn in 1682."

             After moving into the three-story home 20 years ago, Darocha immediately started to restore the property, including the roof overhead. "We believe there was slate on the original home, but over the years that was replaced with wood shakes," says Darocha. "When we purchased the home in 1992 we reroofed with cedar shingles, but they wore out quickly and were a maintenance hassle."

             This past summer Darocha hired Dean Mainardi with Only The Best Builder LLC to replace the worn-out cedar shingles. "I've learned a lot in the past 20 years about what I did not want on my roof," says Darocha. "After doing extensive research, I selected DaVinci's Valoré Slate polymer tiles. They return the original historic look to the home, but because they're made out of polymer they won't be as much trouble as the previous roof. This product looks authentic to the original house, but resists rot, impact, fire and insects, so it's virtually maintenance-free." 

            Mainardi and his team took extra care with replacing the roof on the historic home. "We used a man-lift with a moveable basket to work on the roof," says Mainardi, owner of Only The Best Builder LLC out of Medford, N.J. and a member of the DaVinci Masterpiece Contractor program. "Along with installing the DaVinci roofing, we also did the siding on the dormers and added in all of the copper valleys, gutters and downspouts. This was a labor of love and the finished product is outstanding."

             Darocha chose to create a custom blend of colors for the Valoré Slate roof, combining the Milano blend of dark purple plus light, medium and dark gray slate tiles with black tiles.

           "I wanted the black added in to the roof so it would gain more attention," says Darocha. "The unique mixture of the five color shades looks terrific and very historically accurate on the structure. I wanted those specific colors so they could complement the natural shading in the original serpentine stone exterior of the home that came from a local quarry 148 years ago when the original structure was built."

             Mainardi, whose company services southern New Jersey, Delaware and the Philadelphia market, found the Valoré Slate products easy to work with on the project. "This was my first time installing the DaVinci products, but it definitely won't be the last," says Mainardi. "I've already recommended these polymer tiles for other projects. Installation went very smoothly and the finished look is incredible. This was a 'win-win' for everyone involved."

             DaVinci Roofscapes has manufactured award-winning synthetic slate and shake roofing since 1999. The polymer roofing tiles are virtually maintenance free and far more cost effective than the natural product. DaVinci leads the industry in tile thickness, the tile width variety and the greatest selection of subtle earth-toned colors. Company products have a 50-year limited warranty and are 100 percent recyclable. DaVinci proudly makes its products in America and is a member of the National Association of Home Builders, the Cool Roof Rating Council and the U.S. Green Building Council. For additional information call 1-800-328-4624 or visit www.davinciroofscapes.com.

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PHOTOGRAPHY: http://mediaroom.davinciroofscapes.com/image-library/photos/. Project photos courtesy of Nixon Images.

RELEASE: http://mediaroom.davinciroofscapes.com/2012/12/historic-home-gets-21st-century-roof/

 

Indoor Study Lawns at Cornell

Cornell University students finding solace on indoor library lawns

Video and photos: https://cornell.box.com/grassmedia

ITHACA, N.Y. – Students studying for finals at Cornell University are finding solace from a little piece of the outdoors that came inside this week, thanks to some creative minds at the school's Department of Design and Environmental Analysis.

Sections of turf are creating grassy oases of calm in the lobbies of Olin and Mann libraries, as well as Duffield Hall and the Physical Sciences Building. Potted plants and comfortable chairs are placed around the grass, encouraging students to lounge there during one of the most stressful times of the academic year.

Senior Ryan Allen-Parrot and junior Gilad Meron installed the projects, along with a "small army of people working with them," said Eveline Ferretti, the library's public programs and communications administrator.

"Being in touch with nature helps people be calmer, and they feel refreshed and productive," Ferretti said. "The library is the perfect place for it."

Meron first installed a lawn in Mann Library in the fall, noting that "it's great to see people willing to lay down in the grass and just relax there. The main goal is really to make people happy."

Marcia Eames-Sheavly, a senior extension associate at Cornell and director of the Garden-Based Learning program, said she understands the sod's calming lure.

"Sod furniture is thrilling, since, unlike other horticultural art, which may require a long period of time to come to life, it offers instant gratification. Students have responded to the joy of working hard and collaboratively, shoulder to shoulder, to plan and implement them, and then, to enjoy the seating, and witness others doing the same," Eames-Sheavly said. "We know from research that time spent in nature fosters diverse facets of our well-being, from cognitive function, to lower stress levels. They are easy to create, and do not require elaborate materials."

For tips on how to create your own indoor sod furniture or lawn, go to:

Association of Energy Engineers Upcoming Events

Association of Energy Engineers

www.aeecenter.org

AEE's industry trade shows (GLOBALCON, Energy Management Congress West, World Energy Engineering Congress) allow you to network with professionals and colleagues in the energy field, get up to speed on the latest energy management strategies and applications, and see the newest technologies first hand. AEE conference/expo events span the continental U.S., and explore innovations in energy efficient technologies for facilities, renewable and alternative energy, automated building systems, efficient HVAC and lighting systems, energy services, project financing options, and much more.

24th GLOBALCON 2013 - Energy, Power & Facility Management Strategies & Technologies

March 6-7, 2013 - Pennsylvania Convention Center, Philadelphia, PA

Contact: Ashley Clark, 770-279-4392  ashley@aeecenter.org / http://www.globalconevent.com

Decision makers from business, industry and government must now seek integrated energy solutions — solutions which assure both a secure and affordable power supply, and effective management of both energy and overall operational costs. Globalcon, presented by the Association of Energy Engineers, is designed specifically to facilitate those who need to get up to speed on the latest developments in the energy field, explore promising new technologies, compare energy supply options, and learn about innovative and cost-conscious project implementation strategies.

 

 

31st ENERGY MANAGEMENT CONGRESS WEST 2013

June 19-20, 2013 - Las Vegas Convention Center, Las Vegas, NV

Contact: Ashley Clark, 770-279-4392  ashley@aeecenter.org / http://www.energyevent.com

The Energy Management Congress West (EMC) is the largest energy conference and technology expo held on the U.S. West specifically for business, industrial and institutional energy users. It brings together the top experts in all areas of the field to help you set a clear, optimum path to energy efficiency, facility optimization and sustainability, as well as innovation solutions to improve your ROI.
You can explore promising new technologies, compare energy supply and alternative energy options, and learn about innovative project implementation strategies. The multi-track conference covers a variety of topics, many specific to the region.

 

36th WORLD ENERGY ENGINEERING CONGRESS 2013

September 25-26, 2013 – Washington Convention Center, Washington, DC

Contact: Ted Kurklis, 770-271-7869  ted@aeecenter.org / http://www.energycongress.com

We invite you to be a part of the nation's largest, most active buying venue for end user energy products and services – the World Energy Engineering Congress (WEEC). There's no better opportunity for your sales team to directly reach thousands of top energy management decision makers from throughout the U.S. and abroad. The WEEC expo is attended each year by the nation's leading energy professionals in business, industry, and government who seek the best solutions for all aspects of today's energy cost and supply challenges.
As an exhibitor at the WEEC, you’ll meet face to face with key buyers representing the commercial, industrial, institutional, and governmental segments of the energy marketplace. There's no better opportunity for your sales team to directly reach thousands of top energy management decision-makers from throughout the U.S. and abroad.

 

Starwood Hotels & Resorts Joins ULI Greenprint Center for Building Performance Alliance

WASHINGTON (November 27,  2012) -- The Urban Land Institute (ULI) Greenprint Center for Building Performance, a worldwide alliance of leading real estate owners, investors and financial institutions committed to reducing energy consumption and carbon emissions across the global property industry, has announced the addition of Starwood Hotels & Resorts Worldwide, Inc. as a new member.

"At Starwood, we believe that economic growth and the well-being of society are inextricably tied to the health of the environment," said Frits van Paasschen, chief executive officer for Starwood Hotels & Resorts. "As one of the leading hospitality companies in the world, we have an obligation to be good stewards to the planet, as our guests choose our hotels both for what is on the inside as well as to experience the communities in which they exist. It is not only good for our environment, guests, associates, partners and shareholders, it also has well-proven economic rationale."

Simon Turner, president of Global Development for Starwood Hotels & Resorts, has been appointed to Greenprint's Advisory Board. "We are delighted to join forces with the ULI Greenprint Center to help advance our common goal of creating environmentally sustainable communities across the globe," Turner said. "As a company, we are committed to integrating leading environmental practices and sustainability principles into our core business strategy, and we leverage our people, brands, and global reach, while working closely with our hotel development partners and suppliers, to achieve these goals. We encourage other hotel management and ownership companies to join this effort and work with us to collectively improve the sustainability of the hotel and real estate sector around the globe."

Long known as an industry innovator, for the past five years, Starwood has reported and publicly disclosed its carbon footprint through the Carbon Disclosure Project Survey (CDP) for all its hotel and corporate office operations.  Additionally, in 2011, Starwood also began reporting critical water-related and supply chain related data to the CDP.  The company is committed to reducing the environmental impact of its business and creating a company culture committed to sustainability.  To that end, Starwood is working towards its goal of reducing energy consumption by 30% and water consumption by 20% by the year 2020.

Starwood joins existing Greenprint members Aetos Capital; AvalonBay; Beacon Capital Partners; BlackRock; Blackstone Group; CalPERS; Commonwealth Pacific; Equity Office Properties; First Washington Realty; GE Capital Real Estate; GI Partners; General Investment and Development Advisors, Inc.; GID Investment Advisors LLC, GLL Real Estate Partners; Grosvenor; Hines; Jones Lang LaSalle; LaSalle Investment Management; Miller Capital Advisory, Inc.; Paramount Group; PATRIZIA Immobilien; Prologis; Prudential Real Estate Investors; RREEF, a member of the Deutsche Bank Group; Silverstein Properties; Sonae Sierra; Thomas Properties; TIAA-CREF; Tishman Speyer, and UDR. 

About the ULI Greenprint Center for Building Performance

The ULI Greenprint Center's mission is to lead the global real estate industry towards improved environmental performance, focusing on energy efficiency and reduced carbon emissions. Greenprint is a member-driven organization that achieves its goals through measurement, action and education. The Greenprint Foundation, founded in 2009, was acquired by ULI in 2012 to form the ULI Greenprint Center for Building Performance.

Greenprint's flagship product is the Greenprint Performance Report™. The international scope and size of the report makes it one of the real estate industry's largest, most transparent and comprehensive environmental benchmark. The report is a consolidated view of participating properties, detailing their energy, water and waste performance by geography and asset class. For additional information, visit www.greenprintfoundation.org.

About the Urban Land Institute

The Urban Land Institute (www.uli.org) is a nonprofit education and research institute supported by its members. Its mission is to provide leadership in the responsible use of land and in creating and sustaining thriving communities worldwide. Established in 1936, the Institute has nearly 30,000 members representing all aspects of land use and development disciplines.

About Starwood Hotels & Resorts Worldwide, Inc.

Starwood Hotels & Resorts Worldwide, Inc. is one of the leading hotel and leisure companies in the world with 1,128 properties in nearly 100 countries and 154,000 employees at its owned and managed properties. Starwood is a fully integrated owner, operator and franchisor of hotels, resorts and residences with the following internationally renowned brands: St. Regis®, The Luxury Collection®, W®, Westin®, Le Méridien®, Sheraton®, Four Points® by Sheraton, Aloft®, and ElementSM. The Company boasts one of the industry's leading loyalty programs, Starwood Preferred Guest (SPG), allowing members to earn and redeem points for room stays, room upgrades and flights, with no blackout dates. Starwood also owns Starwood Vacation Ownership, Inc., a premier provider of world-class vacation experiences through villa-style resorts and privileged access to Starwood brands. For more information, please visit www.starwoodhotels.com.