= Purpose = [[TracNav]] The purpose of the project "PowerMon" is the acquisition and the publication of data concerning the energy consumption of LAL^1^'s data center (Laboratoire de l'Accélérateur linéaire) , member of GRIF (Grille de Recherche d'Ile de France) and the EGEE^2^ grid. The project thus will relate to the creation of the first whole publicly available data of this type. [[TOC(inline)]] ^1^ http://www.lal.in2p3.fr/ ^2^ http://www.eu-egee.org/