
Summary Highlights
- Responsibility for contracted HV and transformer operation in Bursa and its surroundings in accordance with EMO regulations
- Periodic inspection plan, official reporting and penalty risk analysis for the substation
- HV/transformer maneuver training, procedure preparation and OHS practices for operating personnel
- Fault and emergency process management (24/7 contracted HV operation responsible engineer support)
- Follow-up of distribution company/EMO notification, facility acceptance and periodic inspection processes
Service Details
Bursa high voltage operation responsibility is the responsibility undertaken by the authorized electrical engineer for the safe and uninterrupted operation of MV/HV facilities of 1 kV and above in accordance with EMO and relevant regulations. What is high voltage operation responsibility? Briefly; It is a service carried out by an authorized electrical engineer responsible for the safe and legal operation of MV/HV facilities with an effective phase-to-phase value over 1000 volts. High voltage (HV) refers to voltage levels with an effective phase-to-phase value above 1000 volts. Industrial facilities with their own substations, factories within OIZs, hospitals, shopping malls and large business centers have MV/HV facilities that fall into this class.
Engineers who will assume the responsibility of HV operation must have the Electrical HV Facilities Operation Responsibility Authorization Certificate issued by the Chamber of Electrical Engineers (EMO). Thus, both business and employee safety are ensured by an experienced and authorized engineer.
Duties, powers and responsibilities of the operating officer in high voltage installations above 1 kV; It is defined by the Electrical High Current Facilities Regulation published in the Official Gazette dated 30.11.2000 and numbered 24246. Relevant legislation can be accessed from the documents published by EMO and the official legislation page.
The penalty for not having a HV operation responsible engineer is not limited to administrative sanctions only; It also increases the liability of the business in case of a possible malfunction or work accident. The business is obliged to carry out the necessary maintenance and repairs, provide safety equipment and authorize the person responsible for the HV operation responsible engineer to perform his duties.
The main duties of the high voltage operation responsible engineer are; Monitoring the status of the MV/transformer cell, preparing and implementing maneuver procedures, providing training to the operating personnel, issuing safe work permits for the work to be done in the transformer center and MV cubicles, and recording all these processes.
The employer's obligation is to check the competence of the engineer who will undertake this task, to provide all necessary personal protective equipment and test equipment, to allocate a budget for maintenance and repair and to implement the written instructions of the operating manager. A healthy communication between the employer and the HV operation responsible engineer is critical for facility safety.
Pow-Sys provides HV operation responsibility service for facilities in Bursa and surrounding areas; It offers a standard process consisting of discovery, current situation analysis, periodic inspection plan creation, reporting and 24/7 emergency support steps. Thus, we ensure that your substation is operated in accordance with both technical and legal requirements.
SA operation responsibility fee; It is determined according to transformer power, number of MV/LV cells, size of the facility, frequency of visits and scope of tests to be performed. We are preparing a transparent and understandable offer for your facility in Bursa, without falling below the high voltage operation responsibility minimum wage tariff published by EMO at the beginning of each year.
You can access detailed legislation and sample practices regarding operational responsibility on the relevant page of EMO (https://www.emo.org.tr/mevzuat/mevzuat_detay.php?kod=37), the Electrical High Current Facilities Regulation (https://mevzuat.gov.tr/mevzuat?MevzuatNo=14362&MevzuatTur=7&MevzuatTertip=5) and informative videos summarizing the subject (for example https://www.youtube.com/watch?v=qedNulOJpYU).
Facilities in need of HV operation responsibility service in Bursa include factories in organized industrial zones, substations belonging to municipalities and public institutions, hotels, hospitals, shopping malls, large business centers and site-plaza type settlements. Every business with a substation must work with an authorized HV operation responsible engineer in accordance with the legislation.
When you work with Pow-Sys, you're not just an engineer signing off; You gain a technical solution partner who is active in the field and participates in your maneuver and maintenance processes. We conduct risk analysis in every work to be done in your substation, apply lockout-tagout (LOTO) and grounding procedures, and provide on-site training to your personnel when necessary.
If you would like to get more detailed information about Bursa high voltage operation responsibility, request a substation condition assessment, or request a special offer for your facility, you can contact us via our contact form or direct phone-WhatsApp line.

Frequently Asked Questions
What does a operation responsible engineer do?
Operation responsible engineer; He is the authorized electrical engineer responsible for the safe and legal operation of the high voltage and transformer facility. It monitors the status of the MV cubicle and substation, prepares and implements maneuvering procedures, inspects the provision of safe working conditions in maintenance-repair works, organizes personnel training and prepares an official report of all tests and controls.
What is the use of the high voltage operation responsibility certificate?
The high voltage operation responsibility certificate shows that the relevant electrical engineer is authorized by EMO and can assume operational responsibility in HV facilities. Without this document, it is not possible for an engineer to legally sign the HV operation responsible engineer. The document is issued in accordance with the conditions in the Electrical High Voltage Facilities Operation Responsibility Regulation and the Electrical High Current Facilities Regulation.
Is HV and transformer operation responsibility mandatory, what is the penalty for not having it?
Operational responsibility for high voltage and transformer facilities above 1 kV is mandatory according to the relevant regulations and EMO legislation. Enterprises that do not have a HV or transformer operating manager; You may face administrative sanctions from EMO and the relevant distribution company, and your legal liability will increase in the event of a possible malfunction or work accident. As Pow-Sys, we help you fulfill this obligation and avoid the risk of penalties at your facility in Bursa.
How to prepare a transformer operation responsibility agreement?
While preparing the transformer operation responsibility contract; Transformer power, location of the facility, number of MV/LV cells, frequency of visits, scope of testing and maintenance and the annual minimum wage tariff published by EMO are taken into consideration. After the survey and current situation analysis, Pow-Sys prepares a transparent draft contract for your facility, including clear job descriptions, responsibilities and periodic visit schedule, and submits it for your approval.
Do you also provide HV operation responsibility services to facilities outside Bursa?
Although our primary service area is Bursa and its surroundings, we can also provide HV and transformer operation responsibility services for organized industrial zones, industrial facilities and corporate enterprises in nearby provinces, depending on demand. If you provide information about the location and scope of your facility, we can clarify the appropriate visit plan and offer details together.
What is high voltage operation responsibility?
High voltage operation responsibility; It is a service carried out by an authorized electrical engineer responsible for the safe and legal operation of MV/HV facilities above 1 kV. This scope includes monitoring the substation, managing maneuver and maintenance processes, planning tests and making official reporting.
How is the high voltage operating liability fee determined?
High voltage operation responsibility fee; It is determined according to the transformer power, the size of the facility, the number of MV/LV cells, the frequency of visits and the scope of the tests to be performed. The minimum wage tariff published by EMO every year is considered the lower limit; As Pow-Sys, we are preparing a transparent offer for your facility in Bursa, in accordance with this tariff.
How to get HV business responsibility certificate, who can get it?
HV operation responsibility certificate is an authorization document issued by the Chamber of Electrical Engineers (EMO) and intended only for electrical or electrical-electronic engineers. In order to obtain the certificate, it is necessary to be registered with EMO, complete the HV Facilities Operation Responsibility training and be successful in the relevant exam. As Pow-Sys, we work as an engineering company that provides operational responsibility services with authorized engineers who hold this certificate.
How many years is the HV business responsibility certificate valid? Is it necessary to renew it?
The validity period and renewal conditions of the HV operation responsibility certificate are determined by the Electrical High Voltage Facilities Operation Responsibility Regulation published by EMO and the relevant MISEM trainings. It is necessary to attend in-service training at regular intervals and meet the current conditions of EMO. As a business, what you need to do is to make a contract with a HV operation responsible engineer who has an up-to-date and valid certificate; Pow-Sys provides services with engineers who meet these conditions for the facilities in Bursa.
What should I pay attention to when getting a quote for HV business responsibility service?
When getting a quote, you should not only consider the monthly price; You should also compare scope and responsibilities. Transformer power and number, number of MV/LV cells, number of annual visits, scope of tests and measurements to be performed, 24/7 emergency support, report format and compliance with the EMO minimum wage tariff should be questioned. As Pow-Sys, we clearly state both the fees and which tests and controls will be performed in our offer file.
