Speaker
   
 
Paul C. Cheng, Ph.D.
Chief Operating Officer
Solar Electricity Division, Motech Industries, Inc.
Tainan Science-Based Industrial Park
 
 
Biography
Dr. Paul Chuan-hai. Cheng was born in Tainan. After graduating from the Tainan First High School and the National Taiwan University, he went on to the United States and received his Ph.D. degree from Northwestern University in Theoretical and Applied Mechanics in 1977.
Dr. Cheng has 30 years of experience in engineering and management. He had served many important positions ranging from technical unit head to senior manager of major programs. Dr. Cheng currently is the Chief Operating Officer of Solar Electricity Division of the Motech Industries, Inc. Before joining Motech, Dr. Cheng had served in the Aerospace business in the USA. His responsibilities include Structural Dynamics analysis of the Space Shuttle and Launch Vehicles, and program manager of the Independent Verification and Validation program.
Dr. Cheng is also active in professional societies and is a leader in his community. He had served as the president of the Colorado Engineering Council in 1989. He was a founding member and later president of the Rocky Mountain Chinese Society of Science and Engineering, and the Chinese American Council of Colorado. Dr. Cheng also served as a member of the Board of Directors of the Colorado Science and Engineering Fair for 9 years.
 
Organization Brief

Motech Solar Electricity Division (Motech Solar)

 
Location: Southern Taiwan's "Tainan Science-Based Industrial Science Park" , located north of Tainan City
 

Motech Solar was created as a new division within Motech Industries, Inc. (Motech) in 1997. In 2000, we began operations and became the first company in Taiwan to manufacture solar cells. We specialize in the R&D, manufacturing, marketing, and sales of mono-crystalline silicon and multi-crystalline silicon solar cells. To obtain the highest efficiency solar cells as possible, we utilize the latest technology and equipment to process our silicon wafers. With hard work and dedication, we have made Motech Solar one of the world's top 10 producers of solar cells.

 
CEO of Motech Solar

Dr. Yuan-Huai Simon Tsuo has more than 25 years of experience in the field of photovoltaics. Before joining Motech, Dr.Tsuo worked as a senior scientist at the National Renewable Energy Laboratory (NREL) in Golden, Colorado, U.S.A. for more than 18 years. Before joining NREL, Dr.Tsuo worked at the Stanford Research Institute in Menlo Park, California and the NASA/Langley Research Institute in Hampton, Virginia. Dr.Tsuo got his Ph.D. in Physics at Yeshiva University in New York City in 1978.


Presentation Title

 
Presentation Outlines
Company Introduction
Introduction of Motech Solar
Market Trend
Principles and Manufacturing of Solar Cells
Motech Solar Cell Products
Advantages and Applications of Solar Electricity
 
 
Dr. Winfried Hoffmann
Member of the Management Committee of SCHOTT Solar GmbH in Alzenau, Germany
Chairman of the Board of Directors, SCHOTT Solar Inc.
  
 
Biography
Dr. Winfried Hoffmann graduated in physics - diploma in superconductivity - and did his PhD-thesis in biophysics. After a 3 years senior lectureship at the University of London (laser flash photolysis in biochemistry) he joined the just formed photovoltaic R & D group for thin film solar cells of NUKEM in 1979 and took over its leadership in 1985. Main activity was piloting of innovative crystalline silicon wafer solar cells and large area module technology as well as the introduction of commercial marketing and sales structures.
He initiated the Joint-Venture in the photovoltaic field between NUKEM and Daimler-Benz Aerospace to form "Angewandte Solarenergie - ASE GmbH" in 1994 where he served as Managing Director. In the same year the acquisition of 100 % shares of Mobil Solar as a subsidiary company was done where he serves until today as Chairman of the Board of Directors. The integration of NUKEM within TESSAG and 2001 into the renamed RWE Solutions led the company ASE change its name into RWE Solar GmbH. In this time he was Executive Vice President of the Business Unit Solar at RWE Solutions and for the time being CEO and President of ASE, later Chairman of the Board of RWE Solar. He again initiated in October 2002 the Joint Venture between RWE Solutions and SCHOTT Glas, the RWE SCHOTT Solar GmbH, where he served as Chairman of the Board. Effective at 2005 SCHOTT acquired the shares of RWE Solutions and the company was renamed SCHOTT Solar GmbH where he is Member of the Management Committee.
He is currently Member of the Board of the European Photovoltaic Industry Association (EPIA), President of the German Solar Economy Association (BSW) and member of the Scientific Board of Fraunhofer institute of solar energy (FhG-ISE) and the institute of solar energy research in Hameln (ISFH).
 
Presentation Title
The Value of PV Solar Electricty in the Future Global Electricity Portfolio
 
Presentation Outlines
 
 
   
Junichi Honda
Manager of Kyocera Sakura Solar Center
Kyocera Corporation
 
   
Biography
History
1974 ; Osaka University Faculty of technology
1974-79; Sharp Corporation Photovoltaic R&D section
1979-84; Kyocera Corporation Solar energy R&D division
1984-95; Sakura Solar Center
1995-present;Corporate Solar energy Group Sakura Solar Center
 
Experience
Writing;¡uNew PV Technology¡v¡§Polycrystalline PV¡¨etc.
Executive member of JPEA, IEA PVPS Task9,JIS, etc. domestic committee member
E-mail: junichi.honda.sd@kyocera.jp
Telephone: +81-43-498-1231
 
Organisation Brief
Kyocera Corporation was established by Dr. Inamori in 1959 under the name of Kyoto Ceramics with 28 employees. Now the Kyocera Group is a diverse enterprise of 182 companies under the management of Kyocera Corporation. Kyocera strives to be a company of worldwide value focused on the three key business areas: Information and Communications, Environmental Preservation and Quality of Life. Consolidated turnover in FY2005 was about 10 billion US dollars and 50000 employees around the world.
Presentation Title
CURRENT¡@STATUS¡@AND¡@FUTURE¡@PROSPECTS OF PHOTOVOLTAIC¡@INDUSTRY
Presentation Outlines
Japanese government started the ¡§Sun Shine Project¡¨ in 1974, just after first oil crisis, and it has been promoting research and development of new energy sources since that time. Among the various new energies, Photovoltaic power generation systems have shown remarkable promise. This paper will discuss the Japanese PV history, present industrial situation including technical aspects, the government policy and future prospects.
 
 
Mr. Naoki Tamura
Manager, Polysilicon Sales Dept. Si Business Div.
Tokuyama Corporation
   
 
Biography
Education Background:
Graduate from Keio University (Tokyo,Japan) in 1986
 
Career / Work Experience:
2000 ¡V 2006
Polysilicon Sales Dept.
 
1996 ¡V 2000
Tokuyama Asia Pacific Pte Ltd (Mainly Sales Office) and Tokuyama Electronic Chemicals
  Pte Ltd
(Production and process high purity IPA and Developer for Semiconductor industry)
in Singapore
 
1995 ¡V 1996
Singapore Representative Office
 
1990
Marketing Silica Product ¡V Fumed & Precipitated Silica, Precipitated Silica Project in Thailand
   
Organization Brief
Tokuyama Corporation. Tokuyama traces its roots back to 1918, when it began producing soda ash (sodium carbonate), one of the basic materials in various industries.
While adding various chemicals to our product lineup, we have grown to incorporate a broad array of businesses ranging from organic and inorganic chemicals to plastics, cement/building materials, electronics materials, and medical field too. In this way, Tokuyama has continued to serve industry and market for more than 85 years.
One of the key materials is polysilicon. Tokuyama started commercial production in 1984 and has been taking steps to expend the capacity.
The current capacity is 5200tons per year and Tokuyama is now one of the world¡¦s largest manufacturers of silicon.
Presentation Title
Tokuyama¡¦s Polysilicon Business and prospective new production process of Solar Grade Silicon
 
Presentation Outlines
(1) Profile of Tokuyama Corporation
(2) Tokuyama¡¦s Polysilicon Business
(3) New Process of solar grade silicon production
(4) Tokuyama¡¦s new solar grade silicon process ¡§VLD (Vapor to Liquid Deposition) Process¡¨
(5) Silicon Feedstock Forecast in the future
 
 
Hitoshi Takahashi
Sr. Product/Market Specialist & Sales Manager
Marketing & Sales Dept.
Hemlock Semiconductor Corp.
 

Biography
Education

March 1951 Tokyo Metropolitan Univ., Faculty of Technology;
BSc degree in industrial chemistry

March 1966 Tokyo Metropolitan Univ., Faculty of Social
Sciences and Humanities; Equivalent Degree to
Master of Science in psychology
Professional Experience
Apr. ¡¥61 ¡V Jun. ¡¥63 Nippon Oils & Fats Co., Ltd.
Paint Manufacturing Divn.
Kawasaki, JAPAN
Position: Technical Service Engineer
Oct. ¡¥65 ¡V Apr. ¡¦66 BASF Dues & Chemicals Co., Ltd.
General Administration Dept.
Tokyo, JAPAN
Position: Technical Translator
May ¡¦66 ¡V Present Various locations and entities of the Dow
Corning group companies, including:
Dow Corning International Ltd.
Tokyo, JAPAN
Dow Corning Asia Ltd.
HONG KONG
Dow Corning Corporation
Midland, Michigan, USA
Hemlock Semiconductor Corporation
Hemlock, Michigan, USA
Mostly responsible for marketing & sales functions
May ¡¦95 ¡V Present Hemlock Semiconductor Corp.
Marketing & Sales Dept.
Positions: Sr. Product/Market Specialist &
Sales Manager
Special Industrial Knowledge
Semiconductor Industry: Wafer fabrication & device packaging
Photovoltaic Industry: PV feedstock and supply chain
Fire Protection Industry: Fire proofing and fire-stopping for industrial Buildings
Marketing & Sales: 30+ years hand-on experience on industrial materials
Organization Brief
Hemlock Semiconductor Corp. (HSC), which has the primarily business location in Hemlock, Michigan, USA, is the world largest producer of semiconductor and solar grade polycrystalline silicon products. Its estimated market share of worldwide polysilicon sales in 2005 was 27%.
In response to fast growing demand for solar grade polysilicon products by the PV industry, HSC is in the process of aggressively expanding its production capacity at the current production site at Hemlock, Michigan, which will nearly double its capacity by Q1 2008 from 2005 level.
HSC is a closely held corporation, and its shares are not traded on stock markets.
Presentation Title
Overview of Polysilicon Supply/Demand
Presentation Outlines
Introduction to Hemlock Semiconductor
Worldwide Polysilicon Production & Projected
Demand (Semi & Solar Grades)
Specific Issues Associated with PV Grade Feed-stock
 
C. Y. Tsai
President
E-TON Solar Technology
 
   
Biography
Education
Doctor, Graduate Institute of Electrical Engineering
Stuttgart University, Germany
Master, Graduate Institute of Electrical Engineering
National CHENG KUNG University, Taiwan
Bachelor, Department of Electrical Engineering
National CHENG KUNG University, Taiwan
Experience
2000.12 ¡V present President E-TON Solar Technology
1997.10 ¡V 2000.12 Deputy Researcher China Steel Corporation
1995.12 ¡V 1997.10 Postdoctoral Researcher Department of Electrical Engineering, National CHENG KUNG University
Organization Brief
About E-TON
Since the Industrial Revolution, over-exploitation of conventional fossil-fuel energy has depleted resources and created severe pollution. The rapid progress of civilization has threatened to ruin our world. Developing renewable energy sources with low pollution is now a top priority for mankind.
Being aware of these problems, E-Ton Solar is committed to providing the world a sustainable, environment-friendly, and affordable energy solution by converting sunlight into electricity. Being a member of the PV community, E-Ton Solar shall exert its effort to grow rapidly and profitably by continuous investment in R&D, and production of PV products and applications not only to contribute to the growth of the PV industry but also to fulfill the prospects of its shareholders. E-Ton Solar shall grow for the future of coming generations by devoting itself to pollution-free solar energy.
E-Ton Solar was incorporated in October, 2002 starting with a cell production capacity of 8MW per annum. After completion of the 2nd production line in the Q2 of 2005, the production capacity reached 28MW. The third production line will complete in June 2006, the total capacity will add to 53MW. Then the capacity will soon become 78MW by the end of 2006. By 2008, E-Ton will boost its production capacity up to 200MW to become one of the leading solar cell manufacturers in the world.
E-Ton Solar specializes in the R&D and production of crystalline silicon solar cells. Its monocrystalline solar cell with the average conversion efficiency of more than 17% is one of the highest efficiency cells commercially available in the world. Moreover, by introducing an advanced anti-reflection coating technology, its cells have excellent spectral response even in short wavelength. In addition, the SiNx anti-reflection coating comes in three ideal and aesthetically uniformed colors ¡V deep blue, deep brown, and deep purple. What is most impressive is that after the module encapsulation process, the color of cells becomes dark when viewed from different angles, which means the light is perfectly absorbed by the cells to emit incredible high conversion efficiency.
Sharing the same view with the 141 countries that ratified the Kyoto Protocol to discharge the greenhouse effect, E-Ton Solar will continue to develop solar cell technology as a renewable energy source and pass down its environmental protection belief to our future generations. We believe we can contribute to achieving the goal of having a new world powered by renewable green energy.
Presentation Title
The Future of Solar Cell Industry
Presentation Outlines
1. The Status Quo of Solar Cells
2. Roadmap of Future Solar Cells
3. New Technology to Decrease The Cost of Solar Cells
4. Emerging Technology of Next Generation Solar Cells
5. The Marketing Strategies of E-TON Solar
 
Uwe Juergen Bauer
  
General Manager
 
Q-Cells Asia Limited
 
 
 
 
Biography
Personal Data
Born in Germany in 1964, married
 
Experience
Current position within Q-Cells AG Group,
world¡¦s second largest producer of mono- and polycrystalline solar cells
 
Q-Cells Asia Limited based in Hong Kong
General Manager
Sales Office for East and Southeast Asia and Indian subcontinent
 
Previous experiences: 
- North American Operation based in USA (New York/Fort Lauderdale):
Vice President Junghans Division
 
- Asia Operation based in Hong Kong:
Senior Executive Manager
 
- Headquarter in Schramberg, Germany:
Head of Planning Department
 
Education
University Hagen, Germany
Masters Degree Business Administration
Masters Degree Economics
 
Organization Brief
Q-Cells AG, based in Thalheim, Germany, which was founded in late 1999, started production in July 2001 with only 19 employees. The market launch began with the first signification investment: a 12-megawatt peak (MWp) plant for the production of polycrystalline silicon wafer-based solar cells.
It was a success:
With a clear strategy and a resolute implementation on the part of the company¡¦s experienced managers, Q-Cells has been able to gain a place among the top five of the world¡¦s largest solar cell manufacturers in less than five years. Today Q-Cells is the largest independent manufacturer in the world specialising in solar cell production in the value-creation chain and is now the world¡¦s second largest producer of solar cells.
Within a short time, Q-Cells has been able to create over 800 jobs in a structurally weak region in Eastern Germany. With additional partnerships in technological companies, Q-Cells AG is solidifying its position as one of the leading technology concerns in the field of solar cell manufacturing.
Q-Cells supplies independent PV module producers worldwide, with the most important markets being Germany, Southern Europe, North America and East and Southeast Asia. In 2005 the export ratio was 36.8 %.
By establishing Q-Cells Asia Limited in Hong Kong at the end of 2005, Q-Cells is strengthening its presence in the strategically important, fast-growing Asian market. The branch is responsible for all of East and Southeast Asia as well as the Indian subcontinent.
 
Presentation Title
Q-Cells Position and Strategy
 
Presentation Outlines
¡E Q-Cells at a glance
¡E Product portfolio
¡E R & D expertise
¡E Main strategic priorities
¡E Plant & Capacity expansion
¡E Cost reduction potentials
 
 
Yasumi Inoue
Assistant manager
Business strategy planning, Solar systems group,
Sharp Corporation
   
Biography
Mr. Inoue has joined SHARP CORPORATION in Japan since 1981. He proceeded to The New Energy and Industrial Technology Development Organization (NEDO) twice from 1985 to 1987 and from 1995 to 1997. Since 1999, he is working in Solar Systems Group as an assistant manager.
Organization Brief
In 1912, Founder, Mr. Tokuji Hayakawa, was awarded a patent for the "Tokubijo" snap buckle and he established a small metalworking shop in Tokyo. In 1915, he invented a mechanical pencil named the "Ever-Sharp Pencil" that took the world by storm. The name of the company today and its trademark are derived from this product. In May, 1935, the structure of the company was modified to become a joint-stock corporation under the name Hayakawa Metal Works Institute Co.
The business activities of SHARP CORPORATION are Audio-Visual and Communication Equipment, Home Appliances, Information Equipment, LSIs, LCDs and other Electronic Components (including photovoltaic cells/modules and power conditioner)
Presentation Title
PV SYSTEM AS ONE OF THE NEXT GENERATION ENERGY RESOUECE
Presentation Outlines
Tremendously large demand for photovoltaic (PV) electricity is expected as next generation energy resource not only to supply electricity demand but also to reduce the emission of greenhouse gases. Among a lot of technologies, crystalline silicon PV technology dominates at the moment. According to the statistics of Japanese Photovoltaic Energy Association (JPEA), the total shipment of PV cells and modules in Japan reaches 819 Megawatt peak in 2005. However, such rapid growth of PV industry consumes solar grade silicon feed stock. The estimate of silicon exceeds 8000 metallic tons. Silicon will be definitely in short of supply in 2006 and a newer production needs lead time of a few years.
This presentation will explain the state of the art of PV industry, PV technologies and the needs of launching another technology such as Microcrystalline (Nano-crystalline Film) PV cells.