Researchers in Switzerland announce development of higher efficiency solar cells

Researchers at the École Polytechnique Fédérale de Lausanne in Switzerland have developed thin-film, dye-sensitized solar cells (DSSC) that achieve efficiency rates of 15 percent, putting them on par with conventional silicon-based cells that are used in commercially available photovoltaic panels (PV). The school announced in a press release on its website that the researchers were able…

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Despite gains, renewable energy has a long road ahead in California

The year 2013 was an exciting one for the renewable energy industry in California, which saw a massive amount of development throughout the state, including a significant number of solar installations. As Rewire, a KCET.org energy blog, notes, these numbers must be looked at in context. The fact is that, although solar power continues to grow at exponential…

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Deceptive sales pitches harm the solar energy industry

It’s a fact of life that many contractors will present potential clients with unrealistic bid proposals when they’re trying to win a new job. The incentive to lie or mislead customers is too great for many Bay Area solar installers to resist, even if it has the potential to blow back in the form of…

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Robots making solar panel installation more efficient and affordable

While the technology behind solar energy is quickly becoming more advanced, basic issues like efficient installation and cleaning are hindering its progress. Fortunately for solar panel companies and consumers interested in renewable energy, robots are working hard to make installation easier and bring down labor costs. The New York Times reports that Alion Energy, a small…

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Sacramento plans to install 6,000 solar-powered parking meters in downtown area

Recently on this blog, we’ve written about a number of steps the city of Sacramento, California, has taken to adopt solar energy solutions. Over the past month or so, Ygrene Energy Fund formed a partnership with the Sacramento County Board of Supervisors to help individuals within the county purchase renewable power and two influential green technology companies announced a…

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Debunking solar energy myths: It’s too expensive

It has become clear over the years that green technology solutions are more than just a passing fad. In fact, the National Association of Home Buyers (NAHB) recently released a study entitled “What Home Buyers Really Want,” which reveals that, first and foremost, prospective property owners desire energy-efficient features. However, there are some factors that…

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Debunking solar energy myths: It’s bad for the environment

One of the main reasons homeowners choose to have solar energy solutions installed – aside from the fact that these systems help them save money on their utility bills and pay for themselves over the course of several years – is for the environmental benefits. In recent years, reports Media Matters for America, a progressive…

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