Technology Oriented Center of Foundation of the County Riesa-Großenhain

1. Technology Oriented Center of Foundation of the County Riesa-Großenhain Presentation of the Sigmar Stöhr Krakau, November 2007

2. Geographical Classification Berlin 150 km inhabitants 117.000 area 820 km2 Leipzig 100 km Dresden 40 km Chemnitz 90 km Mittweida 65 km Freiberg 75 km • negative location factor : lack of universities within the county

3. operating association of the • Technology Oriented Center of Foundation • of the County Riesa-Großenhain ZTSCenter of Technology Structure Development of the Region Riesa-Großenhain GmbH

4. Global Aims • favourable strating and working possibilities for founders of new businesses • support of small and medium sized companies of the region by the allocation of offers concerning consulting, cooperation-procurement and further education • disposition of innovative impulses for small and medium sized companies by regional technology projects in the TGZ • intensive support of the development of innovative products and procedures within small and medium sized companies of the region • to provide an access which is low in risk and without any bigger investments for companies from other regions who want to settle

5. Projects Concerning Technology Development and Technology Transfer „3D–Laser Application and Demonstration Center“commissioning 12/94 „Innovative Environmentally Sound Energy Techniques“project start 05/94

6. Energy Pilot Project in the TGZ Riesa natural gas solar panel air conditioner 20 m2 heating catalytic burner power line 12 kW multilayer heat storage condensing boiler 150 kW 2 m3 compact reformer H2 fuel cell power system 7.5 kW

7. fan fan Solar Powered Air Conditioning technical data: max. air flow rate: 3000 m3/h max. cooling capacity: 11 kW efficiency heat recovery: 0,82 efficiency dehumidification: 0,85 self energy demand: 1,2 kW operating hours: ca. 8000 h solar panel warmhumid cooling load cold dry rotating air-to-air heat exchanger wheel (aluminum) desiccant cooling system (DCS-wheel) Silica-gel humidifier

8. Catalytic Combustion of Natural Gas heat output: 12 kW operating hours: 7300 h

9. Stationary PEM Fuel Cell Power System nominal power: electrical max. 5 kW thermal 2 – 10 kW natural gas consumption: max. 1.5 m³/h degree of efficiency: 60 – 90 % electrical degree of efficiency: > 30 % temperature of heating circuit: 50 / 70 °C cold start time: ca. 1 h alternation of load (30 – 100 %): max. 15 min components testing: since 1996 facility testing: since 2001 measurement (w x h x d) 700 x 1500 x 1000 mm mass: 250 kg We can adjust our new 5 kW PEM fuel cell system for stationary power production to your needs.

10. EURE - SMART - Subprojekt Project presentation

11. EURE - SMART - Subprojekt • Project partner Saxony Environmental Institut Leipzig e. V. Supporting Association Renewable Energy e.V. AGENS Consortium Raw Materials ZTS Ldt, Technology Centre Riesa - Großenhain

12. EURE - SMART - Subprojekt • Project content of the Partner from Saxony • Create a database for technology transfer und cooperation • Mastering joint interests (e.g. projects for development and demonstrations) and a base for construction of networks • Carrying out of three conferences • Definition of concrete project ideas and structure of the realisations networks • Creation of sustainable structures to use renewable energy

13. EURE - SMART - Subprojekt • Results • Creating a database technology transfer and cooperation 547 entrys (companys, engineer offices, organisations,…) with 29 distinctiv features ( kind of energy, production, distribution, process…..)

14. EURE - SMART - Subprojekt • Results • Carrying out of three conferences • „Bio-, earth- und solarheat for heating and cooling for municipal areas, companies and house building companies“on 25.06.2007 • with 66 participants • „Electric power-, heating- and cooling storage for public services, house building companies and other companies “on 20.09.2007 with 57 participants • „Cities (public services) with new energy - The city and her regional economy on 04.12.2007

15. EURE - SMART - Subprojekt • Results • Projekt ideas for realisation • „Development and construction of a waterelctrolysis for hydrogen produktion with electric wind power • Demonstration project „Small cooling system for using renewable waste heat“ • Concept for using biomass from small municipal area`s for energy produktion around Leipzig

16. EURE - SMART - Subprojekt • Results • Creation of sustainable stuctures • Integration of the SMART-EURE participants in the existing structures as follows: -Cluster Energie und Umwelttechnik -Wirtschaftsinitiative Mitteldeutschland: Cluster Energie und Umwelt -Energieteam Leipzig e.V -Grüne Liga e.V. -Grüner Ring Leipzig e.V -VEE Sachsen e.V. - Verein zur Förderung der Nutzung Erneuerbarer Energien -Forum Erneuerbare Energien in und um Sachsen

17. EURE - SMART - Subprojekt • Results • Technology transfer Greek solar technology in Saxony German cooling technology for Westmacedonia

18. Thank you very much for your attention!