摘要:This work presents solutions to improve the quality parameters for outdoor illumination. The work starts from a case study which measured the outdoor lighting quality indicators on a street of the town Reşiţa. We measured levels of lighting and brightness, and we computed various lighting indicators. The obtained values were then compared to the values recommended by actual technical norms observing that they do not fit into the normed limits. Using the Dialux software we calculated the optimal mounting variant of the lighting installation for the street under lighting analysis. In the optimizing software we kept the pole’s height and place in space constant to the values in the real situation. This work presents new variants of lighting installations that can ensure the best lighting indicators possible.