Key Milestones and Present

We move forward. One step, one year at a time

Key Milestones in our History


We acquired a subsidiary KRÁLOVOPOLSKÁ STRESS ANALYSIS GROUP, s. r. o., with a team of top-notch engineers experienced in the field of design processes, engineering activities and calculations.


Extending the scope of our main contract by support of non-active commissioning of systems for the Completion of Units 3 and 4, Mochovce Nuclear Power Plant, Slovakia.


Building a new workshop in Mochovce, Slovakia.


Signing an amendment on coordination of post-installation cleaning operations and pressure tests at the nuclear island, Mochovce Nuclear Power Plant, Slovakia


Extending our scope of installation and technical activities by merging with Energostroj Mochovce, a. s. Projects are handled completely in-house.


Increasing our numbers by hiring new designers. The engineering department of the company was reinforced by the employees of Energoprojekt Bratislava. All designing activities are now handled solely by us.


Receiving an important contract for the completion and commissioning of vital systems in the nuclear power plant – emergency and auxiliary technological systems of nuclear island, Units 3 and 4 in Mochovce Nuclear Power Plant, Slovakia


Implementation of the integrated management system. Increasing our quality demands on both our own services and services of our subcontractors


Receiving a contract for repairs, refurbishment and other activities related to the nuclear facilities of Units 1 and 2 of the V-1 Jaslovské Bohunice Nuclear Power Plant, Slovakia


Acquiring the ISO 9001, ISO 14001 and OHSAS 18001 certificates from DET NORSKE VERITAS, an internationally renowned quality auditor. Every three years we undergo a mandatory recertification audit and each year a periodic one. Quality is our top priority.


Receiving a contract for commissioning of Units 1 and 2, Temelín Nuclear Power Plant, Czech Republic


Establishment of ENSECO (at the time under the name VÚJE Mochovce) and conclusion of the first contract - Commissioning of Units 1 and 2, Mochovce Nuclear Power Plant, Slovakia

“Nuclear power is very close to our hearts; however, we offer much more.”


Pipe insulations

We are intensively preparing for a new challenge – upgrading our profile with a new product; production of pipe and equipment insulation including installation. For this purpose, we procured a high quality machine for the fabrication of sheet metal parts for thermal insulation. This machine has all the attributes of the latest technology. A dedicated team was trained to work with this special equipment and improve its expertise.

  • We offer complex sheet metal working services including surveying, bidding, consultancy, material supplying and installation of sheet metal systems plus warranty and post-warranty service.
  • We manufacture thermal insulation, cold insulation, HVAC distribution systems including surface finish with heat saving, environmental protection, as well as health and safety measures to prevent burn injuries in mind.
  • In sheet metal insulation manufacturing, we use the latest technology, specifically, the Swiss-made MABI Bingo 16-Z EVO, MABI Logo, MABI 4B and MABI 4QS.
  • Further sheet metal parts processing is done using METALLKRAFT® equipment and equipment procured from První hanácká BOW, spol. s r. o., Bři Švarcové, s. r. o., SEMET, s. r. o., etc.

Services above and beyond the nuclear

We offer complex services in the entire power industry, not only for nuclear power. Service, such as design, development and execution, high-skill installation activities, effective coordination of projects, non-destructive testing, calculations, inspections and testing, commissioning and maintenance of the equipment, are in such quality that we are also able to offer them to our clients individually, adjusting their scope according to the client’s wishes or project needs.

Acquisition of a subsidiary company

ENSECO is constantly striving to grow and move forward. In 2019 we acquired a subsidiary KRÁLOVOPOLSKÁ STRESS ANALYSIS GROUP, s. r. o. (KRÁLOVOPOLSKÁ SAG). As a company focused on engineering activities, KRÁLOVOPOLSKÁ SAG enhanced significantly the independence of our company in terms of design and engineering activities by enabling our company to offer a wider range of services in terms of both human resources and expertise. The services are focused on detailed designs, strength and seismic calculations, hydraulic calculations and other analyses. These services increase our competitiveness on domestic and foreign markets. Our team was enriched by experienced designers, calculation specialists, mechanical engineers, structural engineers and specialists in the field of calculations for valves, piping and steel structures.


KRÁLOVOPOLSKÁ STRESS ANALYSIS GROUP, s. r. o., was founded in 2000. The company consists mainly of employees of KRÁLOVOPOLSKÁ RIA, a. s. – Strength Calculations Department, formerly known as   Královopolské strojírny Brno, a. s. – Computing Department. KRÁLOVOPOLSKÁ SAG thus acquired more than 40 years of experience in the field of design processes and calculations, which forms the base for their scope of services. Extended experience and a wide portfolio of calculations were the main incentives to invest our time and efforts into the merger. The expanded portfolio of services provides ENSECO with an opportunity for professional and competitive growth on both the domestic and foreign markets.

Click here for more information on the services offered by KRÁLOVOPOLSKÁ SAG

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