1st International Meeting on Piecewise-Smooth Systems: Application to Energy Conditioning 19th--23rd September, Manizales (COLOMBIA) This is the first meeting in Colombia on Nonsmooth Systems, namely Piecewise-Smooth Systems. It is not structured as a usual workshop but on a series of plenary talks, informal discussions with research groups, round tables on academic topics, and a session of posters. All in a wonderful environment of 'Campus La Nubia', just in the middle of the 'Coffee Axis' in Colombia. Everything is thought to bring together researchers in the nonsmooth or switched systems area to discuss and share the latest developments in theoretical and application aspects. The Meeting will be held at the Engineering and Architectonics Faculty, of Universidad Nacional de Colombia, sede Manizales, a medium-size town on the Andes mountains, 30 km far from Nevado del Ruiz (5.321 meters high). Subject areas (though not restricted to them): Theory and Applications of Piecewise-Smooth Systems Non-smooth Transitions and Bifurcations Modelling Energy Systems, Distribution of Energy, and Energy Conditioning For any inquiry about the Meeting, please feel free to contact Dr. Fabiola Angulo Dr. Gerard Olivar Department of Electrical, Electronic and Computer Science Universidad Nacional de Colombia, sede Manizales Campus La Nubia Manizales Colombia Email: fangulo@nevado.manizales.unal.edu.co Email: gerard@ma4.upc.edu