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In News, Going Places

Cleantech America appoints new CFO

William L. Overholt has joined the Cleantech America team as CFO, reporting to company CEO Bill Barnes. Overholt’s most recent position was as VP of Finance for Calpine Corporation, and his new role will see him oversee all corporate and finance activities as well as mergers and acquisitions for the company. Mr. Overholt joined Calpine in 2000, prior to which he had various finance and development roles with companies such as Edison Mission Energy, Atlantic Richfield Company and Unocal Corp. He has a Bachelor’s degree in economics from Occidental College in Los Angeles.

Cleantech America is a solar power manufacturer based in California. By Síle Mc Mahon

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Photovoltaics International 14th Edition

Published in November 2011, the 14th edition of Photovoltaics International provides a variety of technical papers from some of the industry’s stalwarts. Features include: TÜV Rheinland on junction box testing; Laser Zentrum Hannover on laser edge isolation of mc-Si cells; Calisolar on the importance of traceability; Fraunhofer ISE on EWT cells; and EPIA on Europe’s LCOE.
Photovoltaics International Lite, Volume 05 - 2011

This digital interactive Lite sees Tom Cheyney follow Agua Caliente’s progress on becoming one of first truly utility-scale PV power farms, where 40–50MW (AC) will be commissioned by the end of the year. We also feature one of the world’s largest silicon thin-film PV power plants, Avenal; a report on warnings of the collapse of module prices from Solarbuzz and PI-Berlin presents tips on PV module testing. A print version of this edition will be distributed at Solar Power International 2011 in Dallas, Texas.
Manufacturing The Solar Future: The 2011 Production Annual

Manufacturing the Solar Future is the primary source guide for detailed information on the PV production process. This annual provides technical details on how the leading companies and research organizations worldwide are addressing this need by dramatically improving their manufacturing processes.

Cleantech America appoints new CFO

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