1. Anne Marit Hansen, Hydrogen Business Unit – September 10 th, 2005 Industrial prospective – round table

2. Norsk Hydro basis on hydrogen – industrial experiences Safety is one key challenge when hydrogen is introduced in the public marketplace Industrial expertise is utilised when hydrogen is introduced in new energy markets Current standards and regulations on hydrogen are not adjusted to the needs in the public marketplace

3. Hydro approach - business development in demo projects ECTOS CUTE UTSIRA CEP BERLIN

4. Utsira wind-hydrogen plant safe and innovative Utsira supplies 100% renewable power to 10 households Storage of wind power by hydrogen is tested in full scale Information to the Utsira community done – 30% of the inhabitants participated

5. Utsira – simplified system description

6. CUTE/ECTOS/STEP –Demo-project for Hydrogen to transportation in Europe and Australia CUTE:28 partners in 9 cities Budget52,4 mill € EU support: 18,6 mill € Schedule: 12/2001 - 05/2006 CUTE:27 buses ECTOS:3 buses GOALS: Hydrogen production and fuelling as well as operation of fuel cell buses Stockhol m Amsterdam Barcelon a Luxemburg Stuttgart London Porto Madrid  On site production with electrolysis  Central /on site production from natural gas  Central production based on oil Reykjavik (ECTOS) Hamburg

7. Incident reporting in the CUTE, ECTOS and STEP Common incident report form in use Incident reports are uploaded on the CUTE web Feedback on investigations, corrective actions and status

8. Hydrogen and fuel cell technology in varying conditions – different safety issues Different climate conditions, topography, traffic conditions and bus - routes Different cultures on operation issues

9. A Healthy fuel in a Safe design for a better Environment

10. Thank you for your kind attention Anne.marit.hansen@hydro.com + 47 22 53 75 03 + 47 97 58 64 63 Norsk Hydro 0246 OSLO Norway www.hydro.com

12. The demonstration activities gives valuable input from the market Communication Input on technology and system matureness Input on industry requirements and standards

13. Reporting of incidents A report form developed by Air Liquid, BP, Shell, DC, Hydro and other members The form is currently used by the project partners

14. Main group of incidents Components with problems - Compressors - Fuelling hose – breakaway coupling - Fuelling nozzle - Dispenser - On-site production - Pipe-work Hamburg refuelling station

15. Number of safety incidents on components Close to 50% of all incidents are located in the part of the hydrogen station that operated by the user.

16. The process of approval is time consuming Close cooperation between authorities and other stakeholders necessary Comprehensive information required

17. The Approval Process experiences from CUTE TimeCNG - regulation Project limited approval Safety studiesOverall impression Amsterdam6 MYes Hazop, FMEABased on CNG Barcelona12 MYes Hazop, QRAComprehensive - as expected Hamburg12 MNoYesHazopTime consuming - complex procedure with TÜV Luxembourg9 MNo Hazop, QRABased on foreign expertise London30+MNoYes (?)Hazop, QRADifficult – local resistance – as expected Madrid10 MYes HazopComprehensive – as expected Porto6 MYesNoHazop, QRASmooth – based on existing CNG –experience Stockholm24 MYesNoHazop, QRAComplex – as expected Stuttgart4 MYes Hazop, QRAEasy – demo project