HOME NEWS REFERENCES TECHNOLOGY PRODUCTS SERVICES VIS MER Workshops Norwegian technology for clean energy Norway Sørumsand Sørumsand Workshop is an integral part of the Rainpower Group, and presents itself as one of the foremost and most complete heavy mechanical workshops in Norway. It has a total area of 4.000 m2. Customers consider Sørumsand Workshop one of the world´s best hydropower equipment workshops. It plays a central role in the service and refurbishment market in Norway, and we are developing knowledge and routines in the workshop so that all mechanical equipment for a hydropower plant may be maintained and rehabilitated in the workshop. The manufacturing competence at Sørumsand Workshop is crucial in Rainpower´s ability to establish a competitive manufacturing environment in low cost countries. Manufacturing competence is also decisive for procuring quality components. China Hangzhou Rainpower Hangzhou provides engineering and sourcing services from China to the Rainpower Group. It has established a supply chain hub. It has top qualified engineers, most of them with long experience within turbine manufacturing industry. Rainpower's policies, such as company values, quality system and Environmental, Health and Safety criteria, are strictly followed. Rainpower Hangzhou resources work as integrated project members with close communication with the project organisation in Rainpower Group. Rainpower Holding AS / Nordahl Brunsgate 10 2004 Lillestrøm, Norway / (+47) 64 84 40 00 Service phone (+47) 99 28 17 00

HOME NEWS REFERENCES TECHNOLOGY PRODUCTS SERVICES VIS MER References Norwegian technology for clean energy Rainpower has since 2008 supplied more than 9000 MW of turbine technology, with power output for single unit ranging from 0.4 MW - 255 MW. Below are some selected references that reflect our competence and capabilities. Our full reference list can be obtained upon request. Svartisen Statkraft, Norway Francis - Vertical 1 x 250 MW Ferrera Kraftwerke Hinterrhein AG, Switzerland Francis - Horizontal 3 x 64 MW Misicuni ENDE, Bolivia Pelton - Horizontal - 2 jet 3 x 42.8 MW Nedre Røssåga Statkraft, Norway Francis - Vertical 1 x 225 MW Nuova Biaschina Azienda Elettrica Ticinese, Switzerland Francis - Vertical 3 x 49.4 MW Robiei OFIMA, Switzerland Reversible Pump turbines 4 x 42 MW Francis - Vertical 1 x 27 MW Rainpower Holding AS / Nordahl Brunsgate 10 2004 Lillestrøm, Norway / (+47) 64 84 40 00 Service phone (+47) 99 28 17 00

HOME NEWS REFERENCES TECHNOLOGY PRODUCTS SERVICES VIS MER Products Norwegian technology for clean energy Turbines Valves Controls Rainpower Holding AS / Nordahl Brunsgate 10 2004 Lillestrøm, Norway / (+47) 64 84 40 00 Service phone (+47) 99 28 17 00

HOME NEWS REFERENCES TECHNOLOGY PRODUCTS SERVICES VIS MER Technology Norwegian technology for clean energy Turbine Laboratory Research & Development Competence Rainpower Holding AS / Nordahl Brunsgate 10 2004 Lillestrøm, Norway / (+47) 64 84 40 00 Service phone (+47) 99 28 17 00