The lecturers (Professor Miqdam Tariq Chaichan, professor Dr. Ahmed A. Al-Ameri and Assistant Professor Dr. Mohammed Ali Fayad) from Energy and Renewable Energies Technology Center at the University of Technology- Iraq got an acknowledgment and appreciation letter from the President of the University of Technology Professor Dr. Ahmed Muhammad Al-Ghabban for their efforts in contributing to obtain our University on a good rank within World University Rankings according to the Times Higher Education.