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Floating PV Devices on Water

Presentation at the 25th European Photovoltaic Solar Energy Conference and Exhibition & 5th World Conference on Photovoltaic Energy Conversion, Valencia 2010, 

26 Illustrations, 4.58 MB (PDF)

The worldwide demand for new sustainable and environmentally friendly forms of electricity production needs an appropriate response from the PV community. The goal of this described effort is to create a new dimension of terrestrial PV applications with a high cost reduction and multiplication potential and a high degree of integration in the existing power grids to assure a fast realization. In order to show the potential of this new approach, a study for countries in Europe is conducted.

Solarstrom und Wasserkraft – neue Herausforderungen

Vortrag am 25. Symposium Photovoltaische Sonnenenergie, 3. bis 5. März 2010, Kloster Banz, Bad Staffelstein, Deutschland.

Ein innovatives Kraftwerkskonzept mit einfacher Skalierbarkeit und grosser Multiplizierbarkeit für die schnelle Weiterentwicklung der Photovoltaik.

Überblick: Solarstrom und Wasserkraft:

  • Warum brauchen wir einen Quantensprung bei der terrestrischen PV Anwendung? 
  • Wie gross ist das verfügbare Land für PV? 
  • Warum Multi-MW PV- hybrid Wasser-Kraftwerke? 
  • Wie gross ist die PV Energieernte im Vergleich zu Wasserkraft? 
  • Sihlsee Studie aus dem Schweizer Wasserkraft Universum
  • Was sind die technischen und wirtschaftlichen Chancen und Herausforderungen? 
  • Weiteres Vorgehen 2010/2011 Sieben Thesen 
32 Folien, 4.5MB (PDF)

Solar Energy in Buildings – Expectations and Needs

Presentation at the Solar Summits Freiburg, 2nd International Conference on Renewable and Efficient Energy Use, 14–16 October 2009 Freiburg i. Breisgau / Germany.

Switzerland PV in buildings - expectations and needs

  • How can we combine the need for the low thermal energy house with a low electrical energy house using PV?
  • From the feed-in-law driven PV power production market to the zero energy house market?
  • How can we develop PV on buildings to true building integrated Photovoltaic BIPV?
5.73 MB (PDF)

Large Scale Hybrid PV Hydro Electricity Production in Floating Devices

Presentation at the 24th European Photovoltaic Solar Energy Conference and Exhibition, 21.-24.9.2009, Hamburg, Germany

Innovative Approach to accelerate the impact of PV in worldwide power production. Thomas Nordmann, Thomas Vontobel, Luzi Clavadetscher, Dr. Tobias Boström, Hugo T. Remlo

0.65 MB (PDF)

The combination of PV and hydro power opens up new potential in photovoltaic power generation. The hydro electric reservoir can be the platform and the storage for a grid-connected PV plant. In this paper, a scenario and a case study for such a PV system in Switzerland is discussed. In co-operation with a Norwegian specialist team on arctic research, a floating PV platform will be designed and constructed. Several new aspects of PV power generation have to be analysed. The goal of this project is to establish a pilot plant in Switzerland and in Norway, to gain further knowledge and experience in the field of «PV on the Water».

Photovoltaik und Schallschutz in Deutschland

Reliability of Grid-connected Photovoltaic Systems – The Learning Curve in Yield and System Cost

Presentation at the 23nd European Photovoltaic Solar Energy Conference and Exhibition, 1. – 5. September 2008, Valencia, Spain

ABSTRACT: The scope of this paper is to give an overview of the system costs of 527 grid-connected PV systems from the data collected over a 18-month-period as part of the IEA PVPS Task 2 Economic Survey and operational performance of 461 grid-connected PV systems from the IEA PVPS Database. The datasets analysed are mainly from small residential grid-connected PV systems and also from some larger grid-connected PV systems from 11 countries for the cost data and from 17 countries for the operational data. They include freestanding, roof top and façade integrated systems. The PV plants investigated were built between 1991 and 2006. The monitored data from the 461 PV systems comprises datasets from 1 544 operational years. Analysis of the data available shows a trend towards lower system cost and a higher performance ratio (PR) over time. This paper is a summary of the IEA PVPS Task 2 Report T2-06-2007 [3]

24 transparencies, 1.59 MB (PDF)
Plenary Session 5BP.1, PV Systems Presentation – 5BP.1.5, 0.73 MB (PDF)

Solar Energy in Korea

June, 11th 2008, München-Dornach, Germany

  • Experts from Korea reported on settling conditions & investment incentives for European Companies in Korea
  • Experts from Korea shared their know-how in legal environment for joint ventures, intellectual property rights in Korea.
  • European Companies related on experiences in solar business in Korea.
  • The speakers were leading scientific and business experts.
by Thomas Nordmann Conference Chairman, 1.7 MB (PDF)
32 graphic images 3.2 MB (PDF)

Energieeffiziente Althaussanierung

30. bis 31. Mai 2008, am Weissensee, Kärnten

Tri Alpe Adria – internationales Symposium für energieeffiziente Architektur in Altbauten. Die Verbesserung der Energieeffizienz in bestehenden Gebäuden ist ungleich herausfordernder als bei Neubauten.

Ausgangslage, Potentiale, internationale Trends, 86 Folien, 4.8 MB (PDF)

Die Schweiz auf dem Vormarsch in der Photovoltaik?

Bad Staffelstein, 5. - 7. März 2008

Das Symposium 2008 fand unter der Leitung von Thomas Nordmann statt. Die Tagung bot Informationen über den neusten Stand der Technik, Marktentwicklung und Erfahrungen. Zusätzlich war es eine der grössten Fach- und Posterausstellungen in Deutschland zum Thema Photovoltaik.

Hand-out, 20 Folien, 1.34 MB (PDF)

Solar Photovoltaic Investments

2nd International Conference on Solar Photovoltaic Investments by EPIA, Frankfurt, 19th February 2008.

This two-day conference, organized by EPIA, was addressed both to the photovoltaic industry and the financial sector. It was aimed at rising further interest from potential or existing investors in the photovoltaic industry.

30 transparencies, 1.77 MB (PDF)