motivation letter for an International master degree

I need your opinion about my motivation letter for my application in an International Master degree in Germany.

Dear Sirs, Madams,

I was very glad when I saw this particular opportunity to apply for an International Master program in Energy Conversion and Management. In this letter I would like to express my strong motivation for this master course.
Firstly, I would like to present myself, I am Nihed Mannai, a young Tunisian energy and environmental engineer who graduated in Jun 2013 from the National Engineering School of Monastir.

After I have succeeded in the national competitive exam for entry to engineering schools in the technology and physics section, I have chosen the energy engineering program course where I was able to get a solid knowledge in the field of Energy. Studying energy engineering has been allowed me to be aware of the wide challenges that the energy field could provide earlier with the future energy supply. Then the need of alternatives energy sources which should be sustainable and renewable. Moreover, it also be the major problem of pollution and the CO2 emission that put our planet in a real danger.

In November 2014, I took training in the field of energy efficiency and renewable energy. It was in the framework of the clean production Tunisian project and in the cooperation with the ONUDI, the Swiss State Secretariat, SOFIES and the Tunisian International Centre for Environmental Technologies. This experience gave me the chance to learn in practice how to apply a number of methods to reduce the energy consumption and improve energy economics, so I was able to perceive the complexity of this field, and to realize that I would like to develop my career in this area.

In order to attempt my career goals, I have chosen to apply for Energy Conversion and management master program, because it really suits my intentions to be a specialist in the field of energy efficiency and management. Also I really like its module system of study. I specially appreciate the wide range of offered modules. Many of the modules offered are unique for me, because there is no equivalent at my home university. Another importance for me is the internship provided during the program since it offered me the unique opportunity of an international experience in German industries. The third main reason why I have chosen this master program is the fact that during this program we do not only study the energy field, but also we take the relevant economics social and political environment into consideration which makes it very unique, global and interesting program.
After careful overview of the master program you are offering with at your University, I believe that curricula fully suit my intentions, and therefore I would like to get an opportunity to attend this program.
Finally, I would like to point out that I am determined to make the most of this opportunity. I believe that being a student in your department would not only empower my career development, but also would give me the framework to utilize my full potentials. Moreover I feel that as a Masters student at your University, I can benefit from the numerous challenging career opportunities.
Once again I am grateful for considering my application and I look forward to a favorable reply.

Sincerely,