David Trebolle has been appointed new general secretary of the Spanish Association for the Promotion of the Solar Thermal Industry (Protermosolar) to replace Gonzalo Martín, the association reported in a statement on Monday. Gonzalo Martín will continue to be linked to Protermosolar as a senior advisor and will collaborate with David Trebolle. Trebolle has twenty … Continue reading David Trebolle, new general secretary of Protermosolar →