Skip to content Skip to footer
ГЕС Лого
Поискайте оферта
Close

Certificates and Attestations

Our construction company holds a range of recognized certificates that highlight our commitment to quality, safety, and expertise. These certificates reflect our compliance with the highest standards in construction practices, environmental protection, and workplace safety. We continuously strive to enhance our processes and deliver exceptional results by adhering to industry-leading standards.

Among our certifications are ISO certifications, which are globally recognized standards for quality and safety. ISO 9001 demonstrates our commitment to maintaining a robust quality management system, ensuring consistency and customer satisfaction in every project. ISO 14001 reflects our dedication to environmental sustainability through effective management of our environmental impact and responsible use of resources. ISO 45001 certifies our focus on occupational health and safety, ensuring the protection of our employees and providing a safe working environment. In addition, ISO 27001 highlights our commitment to information security by ensuring data protection and reliable management of information processes.

By obtaining and maintaining these certifications, we showcase our unwavering dedication to excellence, sustainability, and safety. Explore our certificates below to learn more about our qualifications and our commitment to delivering outstanding results in every project.

 

Attestations

5-certificates
4-certificate
2-certificates
1certificates
Certificate category 3

Our ISO Certification

Certificate-6676-GES_ENERGY_AD-BG-ISO 9001_2015-1
Certificate-6676-GES_ENERGY_AD-BG-ISO 14001_2015-1
Certificate-6676-GES_ENERGY_AD-BG-ISO 45001_2018-1
Certificate-7153-GES_ENERGY_AD_1-EN-EN ISO_IEC 27001_2022
About us
Go to Top
Marin Penkov

Marin Penkov

Electrical Engineer

  m.penkov@ges-bg.com

LinkedIn Profile

Marin Penkov works on various engineering projects related to the design, construction, and maintenance of electrical systems, demonstrating both technical skills and strong teamwork. He is proficient in using specialized software, including AutoCAD (for technical drafting), DJI Terra (for 3D mapping and terrain analysis using drones), and SketchUp (for 3D modeling and visualization). He utilizes these tools in both his professional work and personal projects.

His main interests include electrical power engineering, 3D printing, and 3D modeling. He actively keeps up with developments in these fields and strives to apply modern technological solutions in both his professional activities and personal endeavors.

Zvezdelin-Vergilov

Zvezdelin Vergilov

Logistics Executive

z.vergilov@ges-bg.com

LinkedIn profile
Lili-Naidenova

Lilia Naidenova

Head of Engineering

l.naidenova@ges-bg.com

LinkedIn profile

Liliya graduated from the Technical University of Sofia with a Bachelor’s degree in Electrical Engineering and a Master’s degree in Renewable Energy Sources. Her interest in photovoltaics began during her studies, and she has been professionally involved in the field since 2007, when she took part in the design of the first megawatt-scale photovoltaic plant in Bulgaria.

Since then, she has been actively engaged in the design of rooftop and ground-mounted solar installations in both Bulgaria and across Europe, including energy storage facilities.

Since the spring of 2025, she has been working at GES Energy, where she is responsible for organizing the entire design process and serves as an electrical design engineer.

Yavor Kirov

Electrical Design Engineer

y.kirov@ges-bg.com

LinkedIn profile

Yavor Kirov is an electrical engineer with a Bachelor’s degree in Electrical Engineering from the Technical University of Sofia. He has over three years of experience in the design and construction of photovoltaic power plants, both rooftop and ground-mounted. Over the years, he has participated in numerous projects related to energy efficiency, renewable energy sources, and the implementation of smart technologies for electricity management.

Since the spring of 2025, Yavor has been part of the engineering team at GES Energy AD, where he holds the position of Electrical Design Engineer. In this role, he is responsible for preparing investment projects for photovoltaic power plants, power supply installations, and energy storage systems.

Stanislav Pandev

Technical Director

  stanislav.pandev@ges-bg.com

LinkedIn profile

Eng. Stanislav Pandev has been in the construction industry for over 7 years. He graduated with a degree in Applied Geodesy from UACEG, Sofia, in 2018, and holds full design certification in his field. He worked as an investor control specialist in building construction for four years.

Stanislav joined GES Energy in the fall of 2023 as a Project Manager and was promoted to Technical Director in the spring of 2025. His responsibilities include overseeing, organizing, and controlling the entire process of constructing future photovoltaic power plants.