The California Public Utilities Commission has approved five power purchase agreements between Soitec Solar Development and San Diego Gas and Electric. Individual project sizes have not yet been disclosed, although the combined total of the PPAs is 155MW.
Concern is growing amongst the 800 employees of silicon wafer manufacturer Silico Solar which will be closing the 300MW facility in Puertollano at the end of this month until at least February 2012. Silico has blamed this on the adverse PV market conditions.
First Solar has begun construction on what will be Australia’s first utility-scale PV project once it reaches completions, Located near Geraldton, the 10MW (AC) Greenough River Solar Farm will be built over a nine-month period, with local civil contractor WBHO Civil providing Phase 1 construction services. Civil work on the project began November 4, with on-site construction for structural supports and above ground electrical work following soon.
After eleven years of research and development, Sharp Corporation has achieved the world’s highest solar cell conversion efficiency of 36.9% using a triple-junction compound solar cell in which the solar cell has a stacked three-layer structure. Measurement of this value, which sets a new record for the world’s highest non-concentrating conversion efficiency, was confirmed at the National Institute of Advanced Industrial Science and Technology (AIST).
Capacity expansions are out, improving manufacturing line efficiencies and productivity is in, according to First Solar’s chairman Michael Ahearn, who took over the CEO role from ousted Rob Gillete last week. Capacity expansions had seen average module efficiencies rates increase modestly in 2011; on the downside, production cost per watt merely flat-lined. Almost unheard of was the fact that manufacturing line utilization rates had dipped below 100% as capacity outstripped demand. Back at the helm, Ahearn said that First Solar would re-focus on markets without energy subsidies such as the Middle East as well as markets with critical energy needs such as India, North Africa and China.
German manufacturer Singulus Technologies has received an order for its Singular PECVD tool, a coating tool for the application of ARCs on crystalline silicon solar cells, from the Solar Energy Research Institute of Singapore (SERIS). The SINGULAR is part of a multi-million dollar project headed by SERIS focusing on silicon wafer heterojunction solar cells and their mass production.
Nigeria’s National Agency for Science and Engineering Infrastructure (NASENI) recently revealed plans to develop a 7.5MW solar panel manufacturing plant in Karshi, Abuja so that Nigeria can begin to cut its dependency on the importation of solar panels. The project is being developed through a joint venture with an undisclosed foreign partner.
CIGS thin-film module manufacturer MiaSolé has announced that it has manufactured its 50 millionth cell since its inception. Earlier this year the company, which uses 88 cells per PV module, teamed up with Intel’s Technical Manufacturing Services practice to accelerate its production ramp from 50MW to 150MW per annum capacity by the end of 2011.
Odersun’s thin-film solar cells will now carry the “Made in Europe” certificate, which was confirmed by the VDE Institute. The certificate allows solar plant operators using Odersun’s modules to participate in a 10% higher feed-in tariff from Italy’s Conto Energia IV.
LDK Solar subsidiary LDK Silicon & Chemical Technology has been invited by the City Government of Hohhot, the capital of the Inner Mongolia Autonomous Region, to construct a 30,000MT polysilicon manufacturing facility in the region’s Jinsan Development Zone. The groundbreaking ceremony took place today, and the additional capacity will take LDK Silicon’s total polysilicon production capacity to 55,000MT per annum by the end of 2013.
