Clean energy: photovoltaic panels transform solar energy into electrical current. Autonomy: there is no need to be connected to a conventional network. Low consumption: LED illumination and sound diffusion with low energy consumption. Security: use of low tension. Innovation: Ecoluce conducts continuous research into the improvement of the system thus guaranteeing an optimization of energy production and reduction of consumption. Control: wireless system to monitor the state of the accumulators and consumption on the stage by remote control ,regulate the balance of the system and obtain an immediate reading of the amount of CO2 saved. Freedom: by using this system you are free to organize events anywhere you wish.