By Mark Jaffe Workers with Bella Energy install solar in Boulder in 2011. (Helen H. Richardson, The Denver Post) The plan to auction rights to federal land across the West for solar power plants got off to a rocky start Thursday when no bidders showed up for the first auction in Colorado. Uncertainties about the solar market and federal rules …

Solar energy leader showcases innovation. American Solar Showcases Innovation at Southwest Builders Show “Working with American Solar, we can give consumers the best money-saving options in the business.” Roger Cregg, AV Homes American Solar, Arizona’s leader in residential solar installation and innovation, delighted home builders and business dignitaries during this week’s Southwest Builders Show at the Phoenix Convention Center. Showcasing …

Caltech’s Resnick Sustainability Institute Director Congratulates Taiwan and Calls for More International Cooperation Programs to be Created In order to achieve important breakthroughs that will have substantial impact on the earth’s sustainability, international organizations must work together, said Dr. Harry A. Atwater, Director of Caltech’s Resnick Sustainability Institute and Howard Hughes Professor of Applied Physics. He was speaking at a …

Investors to earn returns from solar panels on a major U.S military base Mosaic, America’s first online marketplace to offer solar investments to the public, presents the first major US military solar project to be funded by the public. This is a historic opportunity for Americans to invest in the nation’s energy independence and troop preparedness. Online today, investors large and small …

Unique Program Reduces Costs for Customers by About $7500 Each, Making Solar Power More Affordable and Attractive To Homeowners The Clean Energy Finance and Investment Authority (CEFIA) and SmartPower released today a report that reveals a proven model for dramatically reducing the cost barrier that has stood in the way of wide-scale adoption of residential solar power in the United …

The Fraunhofer Institute for Solar Energy Systems ISE, Soitec, CEA-Leti and the Helmholtz Center Berlin jointly announced today having achieved a new world record for the conversion of sunlight into electricity using a new solar cell structure with four solar subcells. Surpassing competition after only over three years of research, and entering the roadmap at world class level, a new …

Researchers from the University of Pennsylvania have demonstrated a new mechanism for extracting energy from light, a finding that could improve technologies for generating electricity from solar energy and lead to more efficient optoelectronic devices used in communications. Dawn Bonnell, Penn’s vice provost for research and Trustee Professor of Materials Science and Engineering in the School of Engineering and Applied …

Low-cost solar power could supply more than a third of all energy needs in the Western U.S., if the nation can hit its targets for reducing the cost of solar energy, according to a new study by researchers at the University of California, Berkeley.   The UC Berkeley scientists used a detailed computer model they developed of the West’s electric …

Solar Modules Prove Long-Term Reliability in Colorado Mountains KYOCERA modules continue performing efficiently after 10 to 22 years in the field Kyocera Solar Inc. today announced that its solar modules installed on three individual sites in Colorado’s Rocky Mountains have demonstrated long-term reliability and longevity despite extreme circumstances including a racking failure, high irradiance, freezing temperatures and heavy snow for …

New Worldwatch Institute study examines the global market for solar and wind energy production Global use of solar and wind energy continued to grow significantly in 2012. Solar power consumption increased by 58 percent, to 93 terrawatt-hours (TWh), and the use of wind power increased by 18 percent, to 521 TWh. Although hydropower remains the world’s leading renewable energy, solar …

SolarCity to Provide Solar Electricity to 7,500 Military Homes at Island Palm Communities at Multiple Army Bases in Hawai’i One of Largest Solarstrong Projects to Date Expected to Add 12.8 Megawatts of Generation Capacity Throughout Oahu, Including Fort Shafter and Schofield Barracks SolarCity today announced plans to add 12.8 megawatts of new solar generation capacity to provide solar power to up …

Gerard D’Aboville is an experienced navigator — he’s rowed alone across both the Atlantic and Pacific oceans. He’s accustomed to monitoring the wind and the current. But as the captain of the Turanor PlanetSolar, the world’s largest solar-powered boat, he’s had to factor in something else: the sun. And he marvels at its power. “I can feel it some days,” …

FUTURE LOOKS BRIGHT FOR CARBON NANOTUBE SOLAR CELLS In an approach that could challenge silicon as the predominant photovoltaic cell material, University of Wisconsin-Madison materials engineers have developed an inexpensive solar cell that exploits carbon nanotubes to absorb and convert energy from the sun. The advance could lead to solar panels just as efficient, but much less expensive to manufacture, …

With turbines operating in extreme wind regimes such as the Caribbean and northern Scotland, Northern Power Systems today announced that its fleet of gearless turbines that experience hurricane-speed winds has achieved 1 million run time hours, all without incident. That is equivalent to a cumulative 114 years of continuous, safe, high-performance operation. Proper design and control are essential for a …

Mosaic’s Biggest Solar Project Ever Tops $1M Invested from 823 Individuals in 42 States Solar Asset Class Beats Treasuries with 4.5% Est. Annual Returns With the carbon dioxide level at its highest in human history and more than half the population worried about climate change (Gallup poll), many Americans are looking for an easy way to minimize their carbon footprint …

New Energy Discovery Boosts Performance of See-through Solar Cells, Able to Generate Electricity on Glass Windows New Energy Technologies, Inc., developer of see-through solar cells for generating electricity on glass windows, today announced that researchers have successfully achieved faster fabrication time, improved transparency, and a two-fold increase in power conversion efficiency. Researchers achieved today?s advances by way of a novel, …

KYOCERA and ProVision Solar Help Auto Businesses in Hawai’i Say Aloha to Renewable Energy Four of eight total installations already utilizing sunshine power in Hilo, Kamuela and Captain Cook Kyocera Solar Inc. announced today that it supplied Kyocera solar modules to ProVision Solar that will power a total of eight auto businesses on the Big Island of Hawai’i, making it …

The solar industry has suffered recent blows as manufacturing plants have closed and capacity has been reduced. The European crisis and the trade war between China and EU have also added themselves to the changing market. Continually falling feed-in-tariffs (FITs) have also caused some conflict. Short-term market uncertainty has made some investors wary of solar, yet, long-term predictions for the …

U.S. Solar Market Grows 76% in 2012; Now an Increasingly-Competitive Energy Source for Millions of Americans Today GTM Research and the Solar Energy Industries Association® (SEIA®) today released U.S. Solar Market Insight: Year-in-Review 2012, the definitive analysis of solar power markets in the U.S. With another record-breaking year, solar is the fastest growing energy source in the U.S., powering homes, …

Bertrand Piccard and André Borschberg, the Swiss pilots and founders of Solar Impulse, announced today that their solar-powered airplane will attempt a coast-to-coast crossing of the U.S. this spring without using a single drop of fuel. It will be the first time that an airplane, capable of flying 24 hours non-stop day and night powered exclusively by solar energy, will …