VTT Technical Research Centre of Finland is a non-profit government organisation established by law and operating under the auspices of the Finnish Ministry of Employment and the Economy. VTT is a multitechnological research organisation providing high-end technology solutions and innovation services. VTT’s key technology fields include: Applied materials, Bio- and chemical processes, Energy, ICT, Industrial systems, Microtechnologies and electronics, Services and the built environment, and Business Research. VTT Group is the largest public applied research activity in Northern Europe with a staff of 2800 and turnover M€280. VTT has 70 years of experience in addressing the needs of industry and the knowledge-based society. VTT has participated in more than 1000 European R&D Framework Programme projects, within various thematic programmes.