Greentop Energy Systems S.A. is a privately owned Greek company specialising in the development, construction and operation of renewable energy projects, with a primary focus on wind and solar energy.
The Company is owned by entrepreneurs with business interests in shipping, real estate and construction.
Since its establishment 2009, the Company has built a portfolio of more than 5000 MW of wind, solar and storage projects, spanning various stages of development and implementation.
Building on its extensive experience in construction, Greentop also undertakes Engineering, Procurement and Construction (EPC) activities, having designed, constructed and successfully delivered turnkey solar photovoltaic projects of medium and large scale.
Supported by a team of highly qualified professionals with extensive experience in renewable energy and construction, Greentop provides integrated technical and project delivery services, combining engineering expertise with a commitment to quality, operational efficiency and long-term project performance.
The Company remains committed to advancing renewable energy development in Greece and contributing to the clean energy transition through reliable, efficient and sustainable energy solutions.
Values & Vision
People at Greentop are distinguished for their business ethics, integrity and willingness to contribute, by sharing common values and principles.
Our Vision is to grow into a leading Company in Greece, by honoring our principles, through consistency of hard-work, and by pursuing our entrepreneurial profit by setting as our first priority the maximization of gains and benefits for our Investors, the Society and the Environment.
We are motivated by our strong belief that the adoption of renewable energy technology can ensure a better future for the next generations
Administration
Greentop Management team has a proven and successful track record in the energy and construction business. Greentop enjoys the benefits of a corporate umbrella with advanced know how and extensive reference of large-scale projects in development, engineering and construction.
Katerina Pistioli
President
Dipl. El. Engineer
George Drosos
Managing Director
Dipl. Mechanical Engineer AUTh, MBA NTUA
Spyros Bouzas
Accounts Management
Accounting ATEI CG | Non-Executive MoB
Aristotelis Giannelis
Technical Manager
Industrial Design Engineer
Nikos Komporozos
O & M Supervisor
Industrial Chemistry
Maria Simeonidou
Project Development Engineer
Dipl. Mechanical Engineer