Archive for Solar

Universities Make A Move Towards Solar Energy

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In a move to transition to more sustainable energy production American University, George Washington University and George Washington University Hospital are joining together in a plan to provide all three institutions with clean solar energy. The three joined together for a 20 year solar purchase that will supply 123 million kilowatt hours of clean energy each year. The clean energy will be supplied from several large scale solar farms in the surrounding North Carolina area comprised of 243,000 solar panels and will comprise the largest PV project on to the East of the Mississippi River. This partnership will remove roughly 15,000 metric tons of CO2 which equates to the removal of roughly 3,000 cars from the roads. This step forward in energy production by the three institutions will hopefully lay a blueprint for other universities who are wanting to switch to cleaner means of energy production.

Read the full report from the American University here: http://www.american.edu/finance/sustainability/au-to-source-50-percent-power-from-solar.cfm

Wal-Mart Fights Back Against Renewable Energy

TSEA Walmart

A recent report by the Institute for Local Self-Reliance has indicated that the Walton family, majority owners of Wal-Mart, have donated millions of dollars to a handful of organizations over the past few years, many of which have a vested interest in restricting the growth of the solar and renewable energy sectors. Another Walton-owned company, First Solar, was instrumental in the decision to allow one of Arizona’s largest utility companies, APS, to begin imposing additional fees on owners of household rooftop solar systems. These changes caused a sharp decline in solar installations in Arizona despite the fact that Arizona is one of the most productive locations for solar energy. This should serve as a warning that although many corporations may appear to have “gone green”, how their money is spent is a better indication of where their true interests lie.

Full report can be found here.

How much fuel does it take to power a 100 watt light bulb for one year?

How much fuel does it take to power a lightbulb

Good Magazine performed an interesting experiment which underscores the benefits of renewables while simultaneously showing off the shortcomings of coal, nuclear and natural gas. It calculated how much energy it would take to keep a 100 watt light bulb burning for an entire year. The results are charted in the infographic below but here is a quick rundown:

Coal: 714 pounds.
Natural Gas: 143 pounds.
Nuclear: 0.35 pounds.
Solar: 8 days, 8 hours and 14 seconds of energy from 100 square meters of solar panels.
Wind: 2 hours, 20 minutes and 9 seconds from a 1.5 MW turbine at 25% capacity.
Hydroelectric: 2 hours and 35 minutes.

Yes, it is an incandescent light bulb.
Forbes Magazine

Congressman Denies Climate Change, Says Scientists Are In It For The Money

The House Energy and Commerce Committee Tuesday voted down an amendment that would have stated conclusively that climate change is occurring.

E&C Committee members voted 24-20 against the amendment, introduced by Rep. Jan Schakowsky (D-IL) to H.R. 3826, the Electricity Security and Affordability Act. That bill, if it makes it through Congress, would put an end to EPA regulations on emissions for new power plants until technologies like carbon capture and storage are commercially viable in at least six states for one year. It passed in Tuesday’s committee, but the amendment, which would have placed on the record that the committee accepts that climate change is happening and is caused by greenhouse gas pollution, did not.

Twenty-four E&C members — all Republicans — voted against the amendment. Among them was E&C Chair Rep. Fred Upton (R-MI), who has said before that he doesn’t think climate change is caused by human activity, and Joe Barton (R-TX), who also questions humans’ role in climate change. In total, the Republicans who voted to deny climate change have accepted about $9.3 million in career contributions from the oil, gas and coal industries, according to analysis by the CAP Action War Room.

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Knoxville Solar Tour Set for October 18th, 2014

Knoxville Solar Tour 2014

The solar tour will consist of six separate stops throughout Knox county, both within Knoxville city limits as well as outside. A description of each stop will be given to the audience as well as an idea of what to expect at the particular stop. The audience is encouraged to ask questions at any point during the tour except during certain brief presentations.

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Stop #1: Immediately outside of the Knox Area Transit (KAT) transit center is a rooftop solar array consisting of 24 solar panels contained in a mount. This array supplies the Tennessee Valley Authority (TVA) with the power it produces. According to the U.S. Department of Energy’s Solar City report on Knoxville, “The 4.68-kW installation at the newly constructed downtown transit center—Knoxville’s first municipally owned PV system—was fully funded by the TVA through a cost-share agreement.”1 The array was installed by David Bolt, president of Sustainable Futures, LLC.

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SolarTourPic3Stop #2: Across the street from the transit center is the Civic Coliseum Parking Garage. The garage has 24 electric vehicle charging stations along with two companion solar arrays that provide power to the chargers. These solar panels were installed by Efficient Energy of Tennessee, and the charging stations were installed by ECOtality, a San Francisco based electric transportation company.

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Stop #3: The next stop on the tour is the historic Jacob Building in Chilhowee Park near downtown Knoxville. The 57,000 square foot building has a 50 kilowatt (kW) photovoltaic solar array installed on it’s roof. This array offsets approximately 47 tons of CO2 annually.2 It was installed by ARiES Energy, a Knoxville based solar energy installer.

Stop #4: Following the Jacob Building is the SPECTRUM solar farm exhibit located in the East Town Mall in east Knoxville. The SPECTRUM exhibit serves to educate the public on “exciting things happening in the Tennessee solar world”3 like the 5 megawatt West Tennessee Solar Farm, one of the biggest solar farms in the southeastern US, located in Stanton, TN. The SPECTRUM exhibit is sponsored by the West Tennessee Solar Farm, the University of Tennessee, the Oak Ridge National Laboratory, and the Tennessee Valley Authority.SolarTourPic5

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Stop #5: Our second to last stop is a private residence owned by Tom Meek. It is an advanced, off-grid solar home system. This is a system with battery back-up as well as a natural gas generator. This allows Mr. Meek to operate independently of the main electrical system for several days.

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Stop #6: Our final stop is at the offices of the Green Earth Solar LLC. Green Earth Solar is a local solar systems installer for both residential and commercial systems. Green Earth was also one of the first solar Installers in the state of Tennessee to receive NABCEP certification for installing solar systems. They have installed systems on a wide range of buildings and facilities including the Knoxville Convention center, Calhoun’s Restaurant in Turkey Creek, and the Oak Ridge National Laboratory.

Knoxville Solar Tour 2014

10:10 – Transit Center Array (301 Church Ave., Knoxville, TN 37915)

10:25 - Coliseum Parking Garage

10:30 - Mount on buses

10:55 - Jacobs Building, Chilhowee Park(3301 E Magnolia Ave, Knoxville, TN 37914)

11:45 - SPECTRUM East Town Shopping Center (3001 Knoxville Center Dr. Knoxville TN)

12:35 - Meek Residence (8208 Nubbins Ridge Road, Knoxville 37919)

1:00 – Green Earth Solar (9111 Cross Park Drive, Suite 120, Knoxville TN)

1:30 – Return to Transit Center

The bus should be located near the solar installation on the parking garage to facilitate loading.

Our special thanks go to Mayor Madeline Rogero, Erin Gill, Director of the Knoxville Office of Sustainability, and Brian Blackmon, Project Manager at the Knoxville Office of Sustainability.

List of Local Solar Installers: Efficient Energy of Tennessee, ARiES Energy, Sustainable Future , Twin Willows Construction, Green Earth Solar

Knoxville Solar Tour 2014

The 2014 Knoxville Solar Tour was brought to you be the City of Knoxville and the Tennessee Solar Energy Association.

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Lunch was generously donated by ARiES Energy and will be provided to participants of the tour free of charge and will be served in-transit between the SPECTRUM exhibit and the Meek Residence. We will be able to collect any trash.

SolarCity to hire 600 for jobs in Arizona, California, Delaware, Maryland and Massachusetts

SolarCity to Expand in Seven States, Open 20 New Operations Centers

SolarCity logo1Sep 04, 2014
SAN MATEO, Calif., — SolarCity (Nasdaq: SCTY), the nation’s #1 solar power provider and largest solar employer, is expanding again. Following a quarter in which it more than tripled the number of new customers it added as compared to the same period the prior year, SolarCity plans to open 20 new operations centers in seven states . The new regional operations centers are expected to create more than 600 additional jobs in Arizona, California, Delaware, Maryland, Massachusetts, Nevada and New York. The new locations will reduce operations costs by decreasing service and installation drive times, and will contribute to state and local economies by creating new jobs in a range of disciplines. SolarCity expects to open new operations centers in the following areas by the end of the year -

America is making lots of solar energy. What’s holding it back from making solar panels?

The solar industry is positively booming in the U.S. The annual installation of solar systems rose from 1.265 megawatts in 2008 to 4.75 gigawatts in 2013. From nowhere, America has emerged as the third-largest market for solar. Installers are carpeting the nation’s deserts, parking lots, and rooftops with polysilicon panels that convert sunlight into electrons.

While the U.S. is manufacturing a lot of solar energy, production of solar panels has been another story entirely.

NREL labThe two biggest solar panel manufacturers headquartered in the U.S., First Solar and SunPower, have located most of their manufacturing capacity in Southeast Asia. U.S. module production fell from 1,200 megawatts in 2011 to 541 megawatts in 2012 and bounced back up to 988 megawatts in 2013, according to the Solar Energy Industries Association. “U.S.-based module production is currently limited to about 1 GW in practice,” says Finlay Colville, vice president at the solar-market research and analysis firm NPD Solarbuzz. “This represented just 2.5 percent of global demand in 2013.”

As the solar industry grows, other factors are pushing the production and consumption of U.S-made panels. Government agencies such as the military are among the most prolific purchasers of solar panels, which means their contractors may have to comply with the Buy American Act and the Buy America provisions of the 2009 stimulus bill. In addition, many of the entities arranging large solar installation are cities, states, nonprofits, or public institutions such as universities that tend to ask about the source of the materials used. “Over the last 24 months we’ve also seen a rise in what I term ‘emotional Buy American buyers,’ ” said Matt Card, vice president of global sales and marketing at Suniva. Industry experts say panels produced in the U.S. can cost only 10 percent more than panels made in China. “These are private companies or citizens who decide they are going to choose American-made panels.”

original article

Urban Green Lab works to build sustainability in Nashville

Jennifer Tlumak, executive director of Urban Green Lab, said anyone can relate to three pillars of sustainability on some level.

Urban Green Lab is a nonprofit organization that aims to use sustainability to improve the health and lifestyle of Nashville’s residents through workshops, demonstrations and discussions about how to live a sustainable lifestyle according to its executive director, Jennifer Tlumak.

Tlumak is a homegrown talent. She was valedictorian of her 1997 graduating class at Hillsboro High School before she went on to work with the Centers for Disease Control and Prevention and recently finished her master’s degree in public health from Emory University.

Now, as executive director, she’s looking to expand the organization into local schools by creating a mobile lab. The project is in the design phase but will be a trailer outfitted with solar panels, green technology and exhibits with which students will be able to interact.

original article

 

TREEDC CONFERENCE AT TENNESSEE TECH UNIVERSITY

The Tennessee Renewable Energy and Economic Development Council  Conference will be held at Tennessee Tech University in Cookeville on October 12 through the 14th this year.  

Registration is OPEN for all exhibitors/sponsors/advertisers as well as conference attendees for the October 12-14 renewable energy conference hosted by Tennessee Tech University and University of Tennessee MTAS. The Tennessee Renewable Energy & Economic Development Council (www.treedc.us) is a statewide organization  which now has 96 Tennessee mayors as members and works with Tennessee and world-wide stakeholders to advance renewable energy for Tennessee communities and businesses.

TREEDC is pleased to announce that our Annual Conference Keynote Speaker will be Neil Petchers, President, Chief Executive Officer of NORESCO. NORESCO  is a unit of United Technologies Corporation. one of the largest energy services companies in the U.S., NORESCO performs energy and maintenance savings and significant infrastructure upgrades to existing facilities.

A preliminary program can be seen here

Early Bird Registration Rates of $89 End September 1, 2014

 

 

 

New Business Member – MOUNTAIN VIEW SOLAR

Our latest business member is Mountain View Solar. They are now installing solar systems in our local region. What is particularly interesting about them is the focus on electric vehicle charging at your home. Chances are that if you are a commuter that drives less than 30 miles a day round-trip to work and home, then you are probably thinking about an electric vehicle.

Mountain View Solar is West Virginia’s largest solar PV installation company and has been recognized by various state and national organizations. Specializing in residential, commercial, municipal and government solar installations, Mountain View works throughout West Virginia, Maryland, Pennsylvania, and Virginia and now in Tennessee.

We now offer installation of solar-powered charging stations for electric vehicles, and have provided residential and commercial customers with a source of free fuel for their electric vehicles!

Be sure to contact:
Jon Bates
Regional Operations Director
Mountain View Solar
1200 Deaton Rd
Lenoir City,Tn. 37772
865-964-5091
jon@mtvsolar.com
www.mtvsolar.com/tn