Relying upon a core knowledge and research activity in various fields (modeling, design, systems and electrical and electronic components, materials, technologies, ...), and a long tradition of partnership research, G2Elab researches are commonly aiming an industrial application. Our close relationship with many companies is a source of constantly renewed challenges, which in turn impact the research fields of the laboratory. Structured in disciplinary teams that capitalize and pool the knowledge, G2Elab is able to develop research that involves many different areas of economic activity, including: