Althesys is an independent professional firm, specialized in strategic advisory and in the research in the environment, energy, utilities and infrastructures industries. Top competences and skilled professionals serving clients in developing projects and knowledge. Leading think tanks in energy & environment industries: - IREX, the independent major Italian electric industry and renewable energy observer - WAS - Waste Strategy, about the waste management, recycling & recovered materials sectors - TOP UTILITY, the research center about the public utilities in Italy, analyzing and rewarding the excellent companies - WS - WATER STRATEGY about the key issues for the future of the water industry