International audience
This paper describes the first steps given in order to develop a methodology to generate solar radiation maps using information from different sources. First, it is based on a meteorological simulation over the area of interest by means of a Numerical Weather Prediction Model. After that, a cluster method is applied to identify zones with similar features; this classification helps the final correction of the map based on a set of historical data from 40 sites. The first section contains an introduction of the work, and the second one collects the description of the methodology and data used. The third section presents the obtained results and validations to finish with conclusions and next works in the last section.