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Familiar Blink Charging Stations to Stay in Knoxville

BlinkChargingStation

 

 

 

 

CarCharging Inc. and the City of Knoxville have finalized an agreement for the continued operation and maintenance of their Blink electric-vehicle charging stations located throughout Knoxville. This agreement will not have an effect on the Blink EV charging stations operated by ORNL.

More information can be found here.

Great Offer from ASES

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Jun 12 (1 day ago)

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ASES Sixtieth Anniversary Membership Discount Offer
Our birthday gift to you: Save money on your membership or renewal

To celebrate our 60th anniversary, the American Solar Energy Society today launches its 2014 drive for new membership. Our goal: double ASES membership by this time next year.

To kick off the campaign, ASES is pleased to offer one month of discounts on new memberships and membership renewals, as our gift to members and ASES newsletter subscribers.

This is an opportunity to save money on

New memberships for colleagues and friends
An upgrade to Professional, Business or Life membership
Your membership renewal (if your membership will expire before the end of 2014)

Remember: Professional Members are entitled to a 25 percent discount on registration at SOLAR 2014, the 43rd National Solar Conference in San Francisco, July 6-10. Don’t delay: Join or upgrade now and save on Conference registration!

This offer ends July 10, 2014.

Just click here. Then choose your level of membership and enter the appropriate discount code:
Basic Membership (usually $39)
This month $30, save 23 percent: discount code ASES60th-Basic
Professional Membership (usually $89)
This month $60, save 32 percent: code ASES60th-Pro
Business Membership (usually $300)
This month $240, save 20 percent: code ASES60th-Business
Life Membership (usually $1200)
This month $900, save 25 percent: code ASES60th-Life

Established in 1954, the nonprofit American Solar Energy Society (ASES) is the nation’s leading association of renewable energy professionals and advocates. ASES is the United States Section of the International Solar Energy Society (ISES). Our mission is to speed the transition to a sustainable energy economy.

Programs
ASES publishes the award-winning SOLAR TODAY magazine, and the newsletters Solar@Work (for renewable energy professionals) and Solar Citizen (for renewable energy advocates).
We organize and present the ASES National Solar Conference, and publish its Proceedings.
We lead the ASES National Solar Tour – the largest grassroots solar event in the world.
ASES brings the renewable energy communities together with:
Regional chapters in 41 states and the District of Columbia
7 Student Chapters at colleges across the country
9 Technical Divisions, with academic and engineering members from all disciplines, to serve as a clearing house for basic research across all renewable-energy and energy-efficiency technologies

Contact: ASES 303.443.3130 crixham@ases.org

Shine a light: Solar array latest ‘cutting-edge’ project at UT-Baptist Research Park in Memphis

index Memphis Bioworks will install by April 12 about 3,000 solar panels atop its parking garage at Union and Dudley.

The 2.3-acre installation is designed not only to generate 750 kilowatts, but also to burnish the image of UT-Baptist Research Park as a clean-tech, cutting-edge place for companies to locate, said Dr. Steve Bares, president and executive director of Memphis Bioworks Foundation.

“This isn’t just about solar for us; it is also about positioning the UT-Baptist Research Park as a progressive leader in science of sustainability through such things as the intelligent use of space…,” Bares said.

The solar project is the most visible of several projects making the research park more environmentally friendly.

Memphis Bioworks recently completed a $162,535 project to upgrade the lights in the same parking garage to LED lights, which use less electricity and last longer.

Also, two charging stations for electric vehicles have been installed at the entrance to the parking garage.

And new bike racks have been placed at its headquarters next to the parking garage.

The nonprofit Memphis Bioworks is leading the development of UT-Baptist Research Park, the focus of the city’s biomedical economic development.

The parking garage has three levels totaling 917 spaces.

The solar array on top will sacrifice only a couple of parking spaces; the panels will be raised high enough that vehicles can park beneath them, in the shade of the panels.

The solar panels will be purchased from Memphis-based Sharp Manufacturing.

The project’s financing is similar to Agricenter International’s deal to build its 1-megawatt solar array, which is also to be completed by April.

Nashville-based Silicon Ranch, founded by former governor Phil Bredesen, will finance construction, own the system and sell the power to Memphis Light, Gas and Water Division for the first 10 years.

After 10 years, Memphis Bioworks will have the option to purchase the solar installation from Silicon Ranch.

The Agricenter’s project is like a solar farm, with the panels planted on about five acres of ground.

Bioworks is different, fitting the array into the densely developed urban core, over parked cars and across from a Walgreens.

“With our installation,” said Allan Daisley, Bioworks’ director of innovation and sustainability initiatives, “we will demonstrate an effective urban solar deployment and expect to gain experience that is then applicable to other deployments across the city.”

The solar panels should be visible to the many motorists passing by on Union Avenue, Daisley said.

Bioworks may work with an urban designer to enhance the way the installation looks from the street, Bioworks spokeswoman Regina Whitley said.

Its appearance could be a concern if the project isn’t done right, indicated Beth Flanagan, director of the Memphis Medical Center.

“You’re not going to miss it,” she said of motorists’ views. “It’s pretty tall off the top of the decks.”

She doesn’t necessarily want the solar panels screened from view. But she said, “Just make it look cool. Don’t make it look like a big piece of steel.”

The parking garage once served the massive Baptist Memorial Hospital. The research park is emerging where the hospital stood, before demolition.

Since the research park is still in its infancy, only about 40 percent of the garage is typically used, Bares said.

But across the Memphis Medical Center, parking is in high demand. The University of Tennessee Health Science Center and hospitals have arrangements with Bioworks to allow their employees to use the parking garage, even though it’s on the south end of the district.

The garage will be used even more as the research park gains more tenants, Bares said.

A spat between the United States and China threatens the future of solar power.

140212_TECH_ChinaSolarPanels.jpg.CROP.promo-mediumlargeSolar power is an environmentalist’s dream, but for decades it was too expensive to be practical. In the past few years, that has finally been changing. Americans are signing up in droves to put panels on their roofs, not only for the good of the climate, but because—once you factor in government incentives—it’s often cheaper than conventional electricity, especially in sunny states. That was unimaginable only 10 years ago.

The boom has been fueled by cheap solar panels from China, which has been heavily subsidizing solar manufacturing. The glut has been good not only for American customers, but for U.S. companies that install solar panels. Startups like Sunrun and the Elon Musk–backed SolarCity have grown explosively by installing Chinese-made panels on U.S. homes and businesses, often through financing mechanisms that require no money down.* As a result, the solar industry has been a bright spot in the U.S. economy, with jobs growing by 20 percent a year. It now employs 140,000 Americans and counting, and is one of the few sectors in which President Obama’s promise of “green jobs” has actually materialized.

But the good times could be coming to an end. It’s not that China is cutting off the supply of cheap panels. It’s that the United States is threatening to slap new tariffs on them that could sharply drive up the price. It would also likely prompt China to retaliate with more duties on U.S.-manufactured polysilicon, a key ingredient in those panels.

The push comes from America’s small and struggling domestic solar-panel manufacturing industry, which can’t compete with the discounted wares from China. Ironically, it’s a German-owned firm, SolarWorld AG, whose U.S. division is lobbying for the federal government to protect it from foreign rivals. On the other side are U.S. solar panel installers that rely on Chinese goods. As analyst Eric Wesoff once joked, one side is wearing an American flag over a German flag, and the other has an American flag draped over a Chinese flag.

The U.S. is justified in wanting to ensure that China isn’t just flooding the market in order to corner it. But it would be far better served by addressing the problem through negotiation than a new round of punitive duties. That’s what the European Union did in a similar case against China, which it settled last year without irreparable harm to any of the parties concerned. China itself appears perfectly willing to pick up the phone. Why hasn’t Obama?

Vanderbilt, MTSU teams to compete in Solar Decathlon

solarfoundationVanderbilt University and Middle Tennessee State University will participate in the U.S. Energy Department’s Solar Decathlon 2015, competing against 19 other college teams to build solar-powered and energy-efficient houses.

Through Solar Decathlon 2015, students will design and construct houses that will be judged on affordability, consumer appeal, design excellence and energy efficiency. The student teams will reassemble the homes at the competition site at the Orange County Great Park in Irvine, Calif., to be judged in fall 2015.

Students in construction management; interior design; and electrical, mechanical and civil engineering will be involved in the planning, designing and building processes, which will lead to constructing a home that is greater than 600 square feet but less than 1,000 square feet in size. The home initially will be built on the Vanderbilt campus.

The competition was created in 2002, and until 2013 it was held he National Mall in Washington, D.C. Homes made through the decathlon are located throughout the U.S. and in countries around the world, including Spain, China and Belgium.

Mississippi is the “sunshine state” for TVA

Where are the best spots to build solar power in the Tennessee Valley Authority? It turns out, many of them are in Mississippi!

We recently obtained 16 years of simulated solar power production data from Clean Power Research for the Tennessee Valley Authority region, looking at 26 sites scattered from east to west, and north to south in the region. It turns out that the best sites are in the western part of TVA, which isn’t surprising since the sun sets later in the west, and TVA needs power most towards the end of the day.

We were a little surprised to see a site in Kentucky make our “Top 10″ solar sites list, since most people tend to think of solar as a resource that performs better as you move south. Turns out that western Kentucky is plenty sunny!
TVA_Solar_Sites

TVA_Solar_Sites

Tennessee Solar Industry Said to be Expanding

A new report says Tennessee’s solar industry is expanding quickly.

The Solar Foundation says there are now more than 130 companies in the state dedicated to solar manufacturing, installation and project development.

Foundation spokesman Philip Haddix says that, nationwide, solar-industry employment grew by almost 20-percent since 2012 to reach 242,000 jobs across the U-S; and locally.

“Tennessee is up as well with 2,800 jobs this year versus 2,300 last year – 500 additional jobs. It puts Tennessee tied for 12th place if you were to rank the states in terms of their solar employment.”

Haddix says about half of all solar jobs are in installation, with manufacturing the next biggest sector.

Ford develops solar powered car for everyday use

Ford has developed a concept model that runs primarily on solar power, which could bring the world one step closer to having a vehicle for everyday driving that is not dependent on traditional energy sources.

The C-MAX Solar Energi Concept is a collaboration between Ford, SunPower Corp. and the Georgia Institute of Technology. The concept car is expected to be unveiled next week at the Consumer Electronics Show in Las Vegas.

LightWave Solar offers a Portable Solar Power Bank

portable solar powerbankOff-grid, Portable Solar PowerBanks

LightWave Solar offers a Portable Solar Power Bank that uses the sun’s power where and when it’s needed most: power outages, farm maintenance, camping, tailgating, trade shows, etc.

The solar power bank charges quickly and can provide enough electricity for hours of lighting, refrigeration, fans, cell phone/laptop charging, entertainment systems, small power tools and more.

The solar power bank retails for $3,960 and is eligible for a 30% tax credit, bringing the cost of the unit down to $2,772. In addition, existing LightWave Solar customers receive a 10% discount!

Creating A Solar Energy Bank

solar-works-rooftop-panels-310x224What if households could deposit excess solar output in an “energy bank”, and use it to drawn down when needed or loan energy to others.

There is no doubt that rooftop solar systems are seen as a threat to incumbent utilities – be they they generators suffering from lower demand or network operators finding their business model under threat.

Most of the scenarios generated for the development of rooftop solar, such as that by the CSIRO Future Grid forum, suggest the development of in-home battery storage that could enable householders to shift their peaks, store energy for night-time or even, one day, go off grid.

But another proposal involves a different way of thinking about this – using storage, in this case compressed air, to create a sort of “solar bank” that would allow householders to deposit surplus electricity, and either draw down for their own use or lend it out to others.

The proposal comes from General Compression, a Boston-based company which is developing and trialling technology that allows excess output to be stored as compressed air in large caverns.

General Compression argues that its proposal avoids the pitfalls of rooftop solar created when too much strain in put on the network when the sun goes down, or from too much electricity being sent back to the grid.

But what if a single bulk energy storage facility could act like a bank for thousands of distributed solar system owners, suggests Peter Rood, the development manager from General Compression.

A network connected storage project would allow multiple customers to “deposit” energy into the bank during the day when they have excess generation and later “withdraw” that energy when the sun goes down.
Read more at http://cleantechnica.com/2013/12/18/creating-solar-energy-bank/#8XV1VeDRoeQXUWD2.99