Solar Energy Archives - Green Businesses

Amazing Solar Innovation is Steamed About Panel-Free Energy

(Video below) In the global race to reduce our dependency on fossil fuels, the three biggest challenges the Alternative Energy industry faces have always seemed insurmountable...until now. Israeli company, Brenmiller Energy has seen such success with their new Solar technology that they are already expanding to Africa to provide rural communities with cost effective power without the cost and inefficiency of hundreds of miles of transmission lines. CEO and President, Avi Brenmiller actually developed and tested the technology in California while serving as CEO of Solel/Siemens CSP in the late 90's. Now with a fully functional test facility in Israel, they have proven the effectiveness and bankability of this breakthrough operation. See their profile on GreenBusinesses.com. How Does it Work? While most equate Solar Energy with the collection and distribution of energy via solar panels, Brenmiller's Solar plant utilizes parabolic mirrors to focus the sun's rays to gen…

Find Anything on Google, Except Maybe Their Large Carbon Footprint

Google has been a carbon neutral company for seven years, and every year around this time they calculate and publish their carbon footprint so they can make sure to offset it completely. Today Google updated the Google Green website with their 2013 carbon footprint so we can see it for ourselves. They also made another announcement relevant to green businesses, communities and our environment. In ironic contradiction to the old song, "They paved paradise and put up a parking lot," the search giant announced that it will put a 82MW solar power plant on top of an old oil and gas field in Kern County, Calif.

"There's something a little poetic about creating a renewable resource on land that once creaked with oil wells," said Google. "Over the years, this particular site in California has gone from 30 oil wells to five as it was exhausted of profitable fossil fuel reserves. The land sat for some time and today we’re ready to spiff things up."

The new deal wi…

Solar — $1.20/Watt In Europe (Unsubsidized), & Much More Solar $ Fun

Originally published on Solar Love. We’re in the midst of a massive cleantech revolution. Solar power is beginning to disrupt the hell out of the power industry. Electric vehicles are on the verge of putting gasmobiles to sleep. Wind power is already one of the cheapest options for new electricity generation in the world — if not the cheapest. The movement is exciting to watch. And, in a decade or so, we might need to change our name from CleanTechnica to Your Life. The solar revolution is certainly one of the more exciting things to watch. Below is some solar number fun that should get your blood pumping. Full disclosure: much of the legwork for this piece was done by one of our excellent readers — we’ll just call him CleanTechnica advisor #1. Low Solar Prices Around the World EU solar without subsidies as low as $1.20/watt: Deutsche Bank has reported that about ⅓ of small- to mid-sized solar installations in the EU are now going in without subsidies. Furthermore, “Multi-me…

When Your Rooftop Solar Panels Make More $ than S&P 500

by Chris Meehan for SolarReviews Thirteen might not be a lucky number, but it seems like a better number when you consider that in 13 states—over a quarter of all states, including the most populous ones like California and New York—solar offers a better return on investment than investing in the S&P 500. That’s just another way to look at why solar is a better investment today than many other investments people can make. That’s according to the latest Geostellar Quarterly Index, which looked at the profitability of investing in rooftop solar across the U.S. The report found that the internal return on investment over the anticipated 25-year lifespan of solar panels was highest in Hawaii (24 percent) and that the majority of top states for internal returns on investing in solar were primarily on the East coast. Among the top 10 states only California (eighth with a 12 percent return), Colorado (fifth with a 15 percent return), New Mexico (seventh with a 13 percent r…