We are an engineering organization specialized in the design, manufacturing, and construction of electrical equipment and systems.
Core Activities
- Engineering Design: Development of comprehensive technical documentation for energy facilities, including electrical installations and equipment.
- Turnkey Projects: Full-cycle construction of electrical infrastructure on a “turnkey” basis—covering design, component procurement, manufacturing, assembly, testing, installation, adjustment, and commissioning.
- Retrofitting: Modernization of electrical installations using ELIA’s proprietary methodology, ensuring structural and technological upgrades to existing systems.
- Low Voltage (LV) Switchgear Production: Design and manufacturing of LV distribution boards suitable for all distribution levels, offering standard and custom solutions for industrial and infrastructure projects.
- Modular Substations & Prefabricated Transformer Substations (PTS): Construction of container-type modular substations and medium-to-low voltage PTS, based on an advanced modular approach.
Manufacturing Capabilities
ELIA operates a specialized electrical equipment plant in Dobrich, which includes:
- Mechanical Section: Equipped with modern machinery for high-precision metal processing.
- Electrical Assembly Section: Dedicated to professional wiring, component integration, and quality testing.
Our facility is outfitted with state-of-the-art technology to ensure the highest standards of manufacturing and assembly.

