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The CPV solar cell business segment of Emcore accounted for US$19.1 million or 51% of the company’s total revenue in its FY2012 first quarter, representing a decline of US$2 million from the prior quarter. However, Emcore reported a CPV cell order backlog of approximately US$51.7 million, an increase from US$43.5 million in the prior quarter. The order increase was due to the first order from its China-based JV CPV module operations, Suncore, which is starting assembly operations to meet a US$100 million project contract in the country.
The National Renewable Energy Laboratory (NREL) has verified Alta Devices’ most recent and highest efficiency solar panel at 23.5%. The technology used for these panels was unveiled at PVSC37, Seattle, US, in June last year. The company announced its solar cell conversion efficiencies resulted from harnessing the high efficiency of gallium arsenide (GaAs) in cost effective ways.
CPV provider, Alpha-Omega Power Technologies, has announced that Taiwanese company Solapoint has purchased its GEN2 solar simulator.
Instituto de Energía Solar at the Universidad Politécnica de Madrid has certified that Semprius’ HCPV modules have set a new world record with an efficiency level of 33.9%. The module was tested indoors at Standard Test Conditions (850 W/m2, 25°C cell temperature, and a spectrum matched to AM1.5D) and corroborated by outdoor measurements made at the Institute of Concentration Photovoltaic Systems (ISFOC) in Puertollano, Spain. The HCPV modules significantly exceed the previous claim of 32.0%.
Construction has begun of the initial stage of the 2MW CPV solar plant in Mildura, Victoria. The 2MW plant will serve as a form of demonstration facility for what the developers are planning could eventually be a 100MW solar farm by 2016. As equipment supplier to the facility, Solar Systems will provide its “Dense Array” CPV technology which is said to use triple-junction solar cells to yield a 40% conversion efficiency.
A former co-founder of Sun Edison and CEO of CPV specialist, Amonix, Brian Robertson has been killed in a light aircraft crash in York County, Pennsylvania on December 22, 2011. A brief statement and condolence message replaces the normal Amonix homepage.
The US Department of Energy’s National Renewable Energy Laboratory advised that it recently validated Semprius’ triple-junction cells at greater than 41% efficiency at a concentration of 1,000 suns – said to be one of the highest efficiencies recorded at this concentration. The North Carolina company makes its cells from gallium arsenide with the lenses laying claim to concentrating the sunlight onto the small cells 1,100 times.
Soitec is looking to bring solar energy to even the most remote, and sunny, parts of the world with its newly launched Sunidarity program, an initiative to help development aid organizations in supporting their efforts to promote economic and human development in the more remote regions of the globe. Soitec plans to donate its new Plug&Sun technology to three selected projects, which will be chosen for their innovation, difficulty of the challenge they overcome and integration within a global development project.
South Africa’s Department of Energy has approved Soitec Energy as one of the preferred bidders under the country’s independent power producer (IPP) programme. Soitec’s first installation under this programme will be a 50MW CPV system next to the Aquila Private Game Reserve in Touwsrivier on the Western Cape.
Researchers from Fraunhofer Instituts für Solare Energiesysteme (ISE), Freiburg and the Carnot-Institut Laboratoire d‘électronique des technologies de l‘information (CEA-LETI) in Paris have been awarded the Franco-German Business award for their work on developing reusable substrates for III-V multi-junction solar cells.
