Representatives from EnergoService and Hyundai Engineering & Construction held discussions at the EnergoService office today. The main focus of the discussions was on exploring opportunities for collaboration and provision of engineering services by EnergoService in relation to the construction of future nuclear power facilities in Bulgaria.


Representatives of EnergoService are participating in the Symposium for Westinghouse suppliers for the construction project of the seventh unit of Kozloduy Nuclear Power Plant

More than 50 Bulgarian companies participated in the Symposium for Westinghouse suppliers for the construction project of the seventh unit of the Kozloduy Nuclear Power Plant with AP1000® (Advanced Passive Reactor) technology. The event took place on February 20th and 21st, 2024, at the Hilton Sofia Hotel, in partnership with the American Chamber of Commerce in Bulgaria

The Symposium was opened by Rumen Radev – Minister of Energy, Delyan Dobrev – Chairman of the Energy Commission, National Assembly, Kenneth Merten – US Ambassador, Alex Nestor – Chairman of the Board of Directors of Kozloduy Nuclear Power Plant-New Builds and Ivan Mihaylov, CEO of AmCham. Senior managers from Westinghouse such as Sean Jones, Oscar Pratt, Ivan Pironkov, Tim Mediat, and Pierre Lepertier provided a detailed overview of the AP1000 technology, the company’s projects in operation in the USA and China, as well as the delivery process and requirements for achieving mutual success

The program continued today with meetings with Bulgarian companies from the energy sector, which could potentially be partners in the project’s future implementation. EnergoService is one of the five companies with which Westinghouse signed a Memorandum of Cooperation at the end of last year, and it is also on their approved suppliers list.

Gratitude Address from National Fund “St. Nicholas”

Gratitude Address to EnergoService AD

“On behalf of the children deprived of parental care, the youth with disabilities, and the elderly individuals living alone, accommodated for care in social institutions, and personally on my behalf, I express our deep gratitude for the compassion you have shown. With your support and humane approach, you demonstrate your dedication to our common cause – ensuring that people in disadvantaged situations receive love, care, and attention. Once again, please accept our thanks for being part of this humanitarian mission in the name of hope, faith, and dreams for those in need. Wishing you health and blessings throughout the New Year 2024.

With respect, Nedka Mladenova, Executive Director”

XXIII amateur open tennis tournament

On the last weekend of June was held the XXIII traditional amateur open tennis tournament for the Kozloduy NPP Cup with the partnership of Arena Tennis. EnergoService supported the competition for consecutive year, which included more than 60 participants in the following categories: men’s doubles, women’s doubles and mixed doubles, as the men’s teams were divided according to the age of the players – under and over 50 years. Despite the heavy rain on Saturday night, the tournament was successfully completed on artificial courts with minimal change in format due to the limited number of courts. After the matches played in the group and final stages, the winners in the different categories were:
MEN’S DOUBLES: Champions – Hristo Kazakov / Momchil Kosev
Finalists – Martin Nikolov / Hristo Hristov
III place – Hristo Trifonov / Preslav Marinov & Georgi Pleshkov / Max Hristov
Champions – Emil Ochev / Andrey Kotsev
Finalists – Vlaiko Peychev / Lyudmil Makaveev
III place – Petyo Ivanov / Yavor Markov & Ivan Ivanov / Vladimir Penchev  
Champions – Elena Andonova / Iveta Stoyanova
Finalist – Antoaneta Markova / Silvia Nikova
III place – Emi Abadjieva / Bilyana Ruseva  
Champions – Elena Andonova / Georgi Pleshkov
Finalists – Stefka Boncheva/ Momchil Kosev
III place – Emi Abadjieva / Martin Nikolov & Antoaneta Markova / Hristo Trifonov
The chief referee of the tournament was Ventsislav Dimitrov, known from the amateur chain, Arena Tennis.
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The team of “EnergoService” AD congratulates its employees, partners and all professionals in the field of energy sector on the occasion of their professional holiday.

Wishing you health and inexhaustible energy to overcome crises.

Let us continue the development of our engineering activities in support of the clean nuclear energy.


70th Anniversary of the University of Mining and Geology “St. Ivan Rilski”

Representatives of EnergyService participated in the celebratory events marking the 70th anniversary of the University of Mining and Geology “St. Ivan Rilski”. At the campus of the University, a church ritual was performed for the consecration of the Orthodox temple “St. Ivan Rilski”, built with the support of leading companies in the industry.

Congratulations on the anniversary, esteemed colleagues!

Easter Charity Campaign

A wonderful holiday for the children accommodated at the Social Services Complex in Veliko Tarnovo, organized by the National Fund “St. Nicholas” and the personal involvement of Mrs. Nedka Mladenova, who unites all donors.

“Blessed Easter, dear friends and donors! Be healthy, harmonious, and always compassionate towards the needs of children deprived of parental care! Light and hope shines from the eyes of these children on this holy day, because they have a full meal, attention and many pleasant surprises they deserve, because no child should feel lonely on Easter. We teach them to respect all traditions and to believe in goodness, so hope never fades. Best wishes to all of you from me and the children accommodated at the Complex for Social Services for Children without Disabilities in Veliko Tarnovo” – shared Mrs. Mladenova, Executive Director of the fund.

High School Competition on the Topic “Emergency Preparedness – Ensuring Peace of Mind”

High School Competition on the Topic “Emergency Preparedness – Ensuring Peace of Mind”, held under the motto “Nuclear Energy – Secure Future”, took place at the Energy House in Kozloduy on May 4, 2023.

Students competed in three rounds. Six teams participated, each consisting of five members, from the following schools:

  • Vocational High School “Vasil Levski” – Mizia
  • Vocational High School of Electronics “Petar Bogdan” – Montana
  • Secondary School “Hristo Botev” – Kozloduy
  • Secondary School “St. St. Cyril and Methodius” – Kozloduy
  • Vocational High School of Atomic Energy “Igor Kurchatov” – Kozloduy
  • Vocational High School of Atomic Energy “Marie Sklodowska-Curie” – Belene

The traditional event was organized by the Women in Nuclear Energy – WiN Bulgaria, Kozloduy section.

EnergoService has completed a stage of the project “Replacement of portal monitors at Checkpoints-1 and Checkpoints-4” at the Kozloduy Nuclear Power Plant

The GEM™-5 portal monitors from Mirion Technologies have been successfully installed at the Checkpoint-4 of the Kozloduy Nuclear Power Plant. These monitors are designed to detect potential radioactive contamination of personnel passing through the checkpoint. They offer the latest gamma contamination detection capabilities to ensure reliable and accurate monitoring.

Advanced algorithms for “rapid tracking” of background trends provide optimal performance in any radiation environment. The GEM™-5 monitors are fully compliant with the requirements of the IEC61098 standard and have the capability to use an algorithm based on Gaussian/Bayesian statistics, which is in accordance with the ISO 11929:2019 standard.

If contamination is detected, a visual and audible alarm is triggered, and the display shows the quantity and location of the contamination. The system records a database with date and time stamps, indicating the number of measurements performed, the parameters used, error messages, etc. The GEM™-5 monitors are robust, reliable, and extremely easy to operate.

EnergoService extends its gratitude to the personnel of the Kozloduy NPP for their trust, commitment to the implementation, metrological assurance, and commissioning of the GEM™-5 monitors. We appreciate the excellent cooperation during the execution of this initial stage of the contract.

The management of EnergoService also expresses gratitude to colleagues from “EQE Bulgaria” AD and “Atomenergoremont” AD, who provided invaluable assistance during the installation of the monitors and related project activities.