14+ Years of Experience
PSS Bulgaria Ltd. as a reliable partner
with professional, high quality and
strict commitments.
“PSS Bulgaria” Ltd. is a privately held company founded in 2009 with the primary purpose of providing design and engineering services in the field of electrical energy. A team of young and experienced professionals offers a wide range of solutions, always considering the opinions of our customers and trying to find the best technical solution. We give the best solutions for the design, supply, installation, and commissioning of all kinds of electrical power supply infrastructures.
Our clients are both private investors and government owned companies like: industrial plants, power plants for renewable energy, hydro power plants, electrical engineering construction companies, the MV and LV distribution companies, National Electric Company, Transmission System Operator and other.
Since October 2012, the company was assessed and certified in accordance to the requirements of ISO 9001:2008. The certificate was issued by the world’s leading company in the field of implementation and certification of standards – SGS Ltd.
“PSS Bulgaria” Ltd. has always been a loyal partner, which performs strictly and professionally all contracted duties.
Power Supply Systems and Solutions in Electrical Engineering
15+ years of experience in the design and construction of power engineering projects
PSS Bulgaria delivers a full engineering approach – from consulting and design to equipment supply, construction, commissioning and maintenance of electrical infrastructure projects.
Integrated Solutions in Power Engineering
PSS Bulgaria develops and implements projects in the field of power engineering, including:
- medium- and high-voltage electrical substations (6kV – 400kV)
- overhead and underground transmission lines
- electrical scope of conventional and renewable power plants
- power supply systems for industrial and infrastructure projects
- electrical energy storage systems
We work with industrial clients, energy companies and investors, delivering solutions tailored to technical requirements and investment objectives.
Let’s Numbers Talk
Services
We offer a full engineering cycle of design, supply and construction of energy systems.

Consulting and Design
Preparation of technical solutions and documentation aligned with project specifications and client requirements.

Equipment Supply
Provision of primary and auxiliary equipment for power infrastructure projects.

Construction, Installation and Commissioning
End-to-end project execution ensuring reliability and compliance with all regulatory requirements.

Support and Maintenance
We provide support and monitoring of commissioned electrical substations and electrical energy storage systems.
What Sets Us Apart
Our activity is characterized by offering a variety of products and services. All this requires a high level of personal qualification, knowledge of new market products and technologies in the field of electrical energy.
Tailored Approach
Each solution is designed according to the specific needs of the client.
Highly Qualified Team
Our specialists have extensive experience in the power engineering sector.
Advanced Technologies
We apply modern technologies in electrical and energy systems.
Testimonial
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Looking for a reliable energy storage solution or industrial batteries?
Contact our team for a consultation and a personalized offer.
