Electrical machines research group. Valorisation of environmental resources, Smart and energy efficient environments. Kallaste, Ants 1980 Energy economics and high voltage engineering research group. Dependable IT solutions, Future governance. Palu, Ivo 1979 Fundamentals of electrical engineering. Smart and energy efficient environments, Valorisation of environmental resources. Kütt, Lauri 1980 Power electronics group. Smart and energy efficient environments, Valorisation of environmental resources. Vinnikov, Dmitri 1976 Power systems research group. Dependable IT solutions, Smart and energy efficient environments. Kilter, Jako 1981