Activities
Design
ELIA Plc is an engineering organization, where all activities connected to the realization of energy projects start with the stages of design and development of technical documentation.
Turnkey projects
During the years ELIA Plc established and has been developing structure, including design, delivery of materials, manufacturing, assembling, testing, erection and installation, adjustment and commissioning of electrical equipment. Now ELIA Plc is able to implement complete projects (on a turnkey basis) for projects in the industry, energy sector and infrastructure.
Система РЕТРОФИТ
ЕЛИА АД е лидер в прилагането на система РЕТРОФИТ за модернизация на електрически уредби в България. ЕЛИА АД е разработила и внедрила ноу-хау – утвърдена методика, която обезпечава конструктивно и технологично системата РЕТРОФИТ.
Low voltage distribution switchboards
The low voltage (LV) distribution switchboards, manufactured by ELIA Plc, are incorporated at all distribution levels and are a standard solution for industrial and infrastructural projects.
Type-tested low voltage systems – type SIVACON
Siemens AG, Siemens EOOD and ELIA Plc signed franchising agreement on 11 March 2001. According to the agreement ELIA Plc received the status of official SIVACON technology partner of Siemens for Bulgaria and the right to manufacture in its plant in Dobrich
Renewables
In parallel to its traditional presence on the Bulgarian electrical energy market, as of 2005, ELIA Plc has been an active participant in the building of modern wind power plants.
Modular substations and packaged transformer substations
One of the oldest activity of ELIA Plc is the design and manufacture of packaged transformer substations in ELIA Electrical Equipment Plant.
Dispatching systems
ELIA Plc offers design, construction and commissioning of dispatching systems for monitoring, control and management of electric power distribution networks and installations.
Elia control body
In the structure of ELIA Plc exists separate unit – ELIA Control Body type C, accredited by the Bulgarian Accreditation Agency under registration No. 140 ОКC and in conformity to the Bulgarian State Standard BDS EN ISO/IEC 17020.








