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Another Step For Solar

For CEO Brad Mattson and CTO Markus Beck of Siva Power, producing gigawatts’ worth of thin-film solar panels through domestic manufacturing is a real possibility. This San Jose, California solar startup company is newly funded and developing the world’s largest-scale and least-expensive thin-film CIGS production line.

The company has received $10 million in new funding, including $3 million DOE SunShot grant, a $3 million conversion of debt financing from Trident Capital, DBL investors, Medley Partners and Acero Capital, as well as $4 million in new capital form the city of Wuxi, China and existing investors DBL, Medley, and Acero.

After focusing on research and development, experimenting with different photovoltaic materials and production processes, Siva has decided on co-evaporated CIGS on large glass substrates. Mattson called the technology “a gift of physics” offering the highest thin film efficiencies and fastest production process.

Siva is in need of $120 million to $150 million to launch is factory. It would be the “world’s first solar giga factory” built on California soil, helping the state reach its new 50 percent renewable goal.

Read the article here.

By Molly Denson

Solar Panel Bicycle Paths

The Netherlands, known for their massive sustainability projects, is now testing solar panels on bicycle paths. Their project named “SolaRoad” is underway this week, testing a new way to collect solar energy. The “cycle-crazy Dutch” are developing the first SolaRoad near Amsterdam. It is built of massive, “Lego-like modules” of solar panels into the concrete with heavy-duty glass on top to protect it. Another great aspect is the translucent plastic coating so bikers don’t slip. Each square yard of road generates about 50-70 kilowatt-hours of energy per year, almost enough for the initial strip of 70 years to supply power to one or two Dutch households. This first test is in Krommenie, said to run three years costing 3 million euros ($3.7 million), funded by the province of North Holland and a couple Dutch companies who are excited to commercialize solar roads. The project is already up and running, and generating electricity before it’s actual opening tomorrow. If this works like planned and brings a sufficient amount of profit against the initial installation costs, this project will hopefully open ideas to other countries willing to make the commitment.

Read the article here.

By Molly Denson

Ohio State Researchers Invent Solar Battery

By Andre Merino

Researchers at the Ohio State University have invented a solar battery, which combines the applications of a solar cell and battery into one device. In the October 3, 2014 issue of Nature Communications, it is reported that researchers at Ohio State University have succeeded in combining a solar cell and a battery into one device. This solar battery is made possible due to the innovative mesh solar panel design, which allows air to enter the battery, and electrons are transferred between the solar panel and battery electrode. Ohio State University will license the hybrid device to industry, where Yiying Wu, professor of chemistry and biochemistry at Ohio State, says the solar battery will help tame the costs of renewable energy. He and his students believe that the battery can bring costs down by 25 percent. The U.S. Department of Energy funds the project, and it will continue to advance as researchers find new ways to enhance the battery’s performance with different materials.

Read the full reports here: Batteries included: A solar cell that stores its own power

Integrating a redox-coupled dye-sensitized photoelectrode into a lithium–oxygen battery for photoassisted charging​

Solar shows strong growth in second quarter.

Every Tuesday our interns here at TSEA will post and abstract and link to a recent article on news about the solar industry. This is the first of (hopefully) many. Check back often for solar news, info, tips, etc. Also, be sure to follow us on @TNSolarAssoc for updates every week and info about TSEA!

Solar shows strong growth in second quarter.

By William Giese

Solar in general is seemingly more and more like a good investment. According to a recent CBS article (linked below) solar photovoltaic (PV) installations surpasses the gigawatt produced energy mark for the third consecutive quarter. Additionally, significant growth has been seen in the residential solar market, as home solar systems are becoming increasingly more common. Solar energy cost decrease combined with more accessible and efficient systems lead to solar taking the majority share (53%) of new energy generation capacity in 2013. Not only that, but the solar industry is creating more jobs for Americans as our economy continues to recover, adding upwards of 142,000 jobs this year! Even governmental institutions are considering the solar option by adding solar “micro grids” to insulate buildings and facilities from power outages. Please read the CBS article posted below for further information about solar and feel free to contact TSEA as well.

@TNSolarAssoc

will@tnsolarenergy.org

Link: US Solar Power Industry Small But Growing Rapidly

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