Google Invests $280 Million in SolarCity Project Finance Fund

Published On: 15/06/2011 By Author: Pangea In Category: Finance & Investment

SolarCity Funding

New project will finance fund for SolarCity Inc., a financier, installer and owner of rooftop photovoltaic systems.

Google Inc. (GOOG) agreed to put $280 million in a new project financing fund for SolarCity Inc., a financier, installer and owner of rooftop photovoltaic systems, in the Internet search engine’s biggest clean-energy investment.

The deal with San Mateo, California-based SolarCity is also Google’s first investment related to distributed solar energy, Rick Needham, the search engine’s director of green business operations, said by telephone yesterday.

The investment is a “quadruple-win” because it will enable more homeowners to lower their energy bills while also shifting to renewable energy, allow SolarCity to expand its business and facilitate wider deployment of solar, Needham said. Mountain View, California-based Google will also make a return on capital upfront, he said, since its investment is supported by the Treasury Department’s cash grants program.

As an alternative to tax credits, the program reimburses investors for 30 percent of project expenditures for solar. The program was created after the 2008 financial crisis to revive spending on clean energy. Projects must begin construction by the end of 2011 to be eligible.

With the looming expiration of the grants program, other corporations with large balance sheets need to “get into this space or else we’ll see project financing struggle,” Lyndon Rive, SolarCity’s chief executive officer, said yesterday in a telephone interview.

“Most solar financing has occurred with traditional banks,” Rive said. Those investors though are “constrained with the amount of capital that can be deployed for distributed power. Google is setting an example other corporate companies will follow,” he said.

For more on this article: http://www.bloomberg.com/news/2011-06-14/google-invests-280-million-in-solarcity-project-finance-fund.html

Source: Bloomberg

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Green Jobs Are Real: German and American Solar Industry Both Employ More People Than U.S. Steel Production | Renewable Energy News Article

Washington, D.C., United States – With roughly 93,500 direct and indirect jobs, the American solar industry now employs about 9,200 more workers than the U.S. steel production sector, according to 2010 Bureau of Labor Statistics. The American steel industry has historically been a symbol of the country's industrial might and economic prosperity. But today, the solar industry has the potential to overtake that image as we build a new, clean-energy economy.

Last week, Germany’s economic development agency announced similarly big news: There are now more than 100,000 workers employed in the German solar PV industry alone. Why is that so significant? The U.S. figures take into account solar jobs in PV, solar hot water and concentrating solar power; Germany is only factoring in solar PV.

And as a reader over at Clean Technica observed: “The US has about 312 million people while Germany has 82 million, about 25% as many people…. That makes the German solar industry more than four times as large an employer than US steel based on country size.”

A couple words of caution: These figures are comparing solar manufacturing, sales and installation to steel production alone. If one were to factor in products made from steel, the industry would be up around 160,000 workers.

With that said, the solar industry is just getting started here in America. Solar is a high-growth industry with the potential to create millions more jobs in a diverse range of sectors; while still an extraordinarily important industry, steel is not.

Rhone Resch, president of the Solar Energy Industries Association, explains the significance:

Whether it is construction contractors, plumbers, electricians, assembly-line workers or even lawyers and accountants, solar is creating new opportunities at a time when so many Americans are looking for some good news on the job front. In just three short years, the solar industry has grown from a small start-up to an industry that now employs more Americans than U.S. steel production.

Yet, even with such a big milestone for the U.S. economy, political leaders like Louisiana Representative John Fleming are questioning the “so-called green jobs that we’re yet to see produced.”

The bigger question for Mr. Fleming and other doubters is: Which curve do you want to place your bets on?

The continued growth in U.S. solar?

Or the uncertain future for U.S. steel? (The black line represents the U.S. and the red line is China.) Sadly, without leadership on a long-term renewable energy policy, the split between America and China below may just play out in the solar industry as well.

This article was originally published by Climate Progress and was reprinted with permission.

Green Jobs Are Real: German and American Solar Industry Both Employ More People Than U.S. Steel Production | Renewable Energy News Article

Solar power without solar cells: A hidden magnetic effect of light could make it possible

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Solar Power Without Solar Cells: A Hidden Magnetic Effect of Light Could Make It Possible

ScienceDaily (Apr. 14, 2011) — A dramatic and surprising magnetic effect of light discovered by University of Michigan researchers could lead to solar power without traditional semiconductor-based solar cells.

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The researchers found a way to make an "optical battery," said Stephen Rand, a professor in the departments of Electrical Engineering and Computer Science, Physics and Applied Physics.

In the process, they overturned a century-old tenet of physics.

"You could stare at the equations of motion all day and you will not see this possibility. We've all been taught that this doesn't happen," said Rand, an author of a paper on the work published in the Journal of Applied Physics. "It's a very odd interaction. That's why it's been overlooked for more than 100 years."

Light has electric and magnetic components. Until now, scientists thought the effects of the magnetic field were so weak that they could be ignored. What Rand and his colleagues found is that at the right intensity, when light is traveling through a material that does not conduct electricity, the light field can generate magnetic effects that are 100 million times stronger than previously expected. Under these circumstances, the magnetic effects develop strength equivalent to a strong electric effect.

"This could lead to a new kind of solar cell without semiconductors and without absorption to produce charge separation," Rand said. "In solar cells, the light goes into a material, gets absorbed and creates heat. Here, we expect to have a very low heat load. Instead of the light being absorbed, energy is stored in the magnetic moment. Intense magnetization can be induced by intense light and then it is ultimately capable of providing a capacitive power source."

What makes this possible is a previously undetected brand of "optical rectification," says William Fisher, a doctoral student in applied physics. In traditional optical rectification, light's electric field causes a charge separation, or a pulling apart of the positive and negative charges in a material. This sets up a voltage, similar to that in a battery. This electric effect had previously been detected only in crystalline materials that possessed a certain symmetry.

Rand and Fisher found that under the right circumstances and in other types of materials, the light's magnetic field can also create optical rectification.

"It turns out that the magnetic field starts curving the electrons into a C-shape and they move forward a little each time," Fisher said. "That C-shape of charge motion generates both an electric dipole and a magnetic dipole. If we can set up many of these in a row in a long fiber, we can make a huge voltage and by extracting that voltage, we can use it as a power source."

The light must be shone through a material that does not conduct electricity, such as glass. And it must be focused to an intensity of 10 million watts per square centimeter. Sunlight isn't this intense on its own, but new materials are being sought that would work at lower intensities, Fisher said.

"In our most recent paper, we show that incoherent light like sunlight is theoretically almost as effective in producing charge separation as laser light is," Fisher said.

This new technique could make solar power cheaper, the researchers say. They predict that with improved materials they could achieve 10 percent efficiency in converting solar power to useable energy. That's equivalent to today's commercial-grade solar cells.

"To manufacture modern solar cells, you have to do extensive semiconductor processing," Fisher said. "All we would need are lenses to focus the light and a fiber to guide it. Glass works for both. It's already made in bulk, and it doesn't require as much processing. Transparent ceramics might be even better."

In experiments this summer, the researchers will work on harnessing this power with laser light, and then with sunlight.

The paper is titled "Optically-induced charge separation and terahertz emission in unbiased dielectrics." The university is pursuing patent protection for the intellectual property.

Solar power without solar cells: A hidden magnetic effect of light could make it possible

CAD Detail of Garage Footing Under Construction

This CAD Drawing by Scotty-Scotts Contracting outlines how I feel a Garage Footing and Foundation Should be built.  Note: Additional Rebar for Support and Strength, True Brick Ledge, and Keyway all add strength to the Foundation.  Not the Bare minimum that I was asked to build- in the Second Photo.  

"If you want a building to stand up to the test of time how intelligent of choice is it to: skimp on $200 Worth of Materials & $300 worth of Labor?"

Proper Garage Wall Foundation and Footing Detail- Designed by Scotty-Scotts Contracting, St Louis Renewable Energy Note a True Brick Ledge, Additional Rebar & Keyway.

I was hired on to build a Garage Foundation and Footing Detail of Building to this bare minimum design. See Below

CAD Detail by Scotts Contracting - Garage Foundation Wall and Footing Detail

Scotts Contracting Picasa Web Job Site Album Photos