Energy
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Complex Plants according to the "Turnkey" Principle on the Domestic and Global Market
We are technologically independent and provide a number of verified solutions, at the global level, in the field of energy – power distribution and gas. We use products of the KONČAR Group companies, which provides us with a comparative advantage. We follow the relevant trends in modern technical and technological development and thus we are successful and efficient in designing, building and performing the renewal of the most complex energy facilities according to the "turnkey" principle, both domestically and abroad.
Keep track of news about our projects
News in field of energy

Works on HPP Vacha, Bulgaria in full swing
First phase of the rehabilitation of the 110 kV switchyard HE Vacha
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Končar KET and HOPS signed an agreement on technological improvement of the control system
The complex project of upgrading the existing HOPS SCADA/EMS/AGC/OTS central system
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All works on SS 110/35 kV Ivanić Grad completed
Completion of works under the contract for reconstruction and expansion of the 110 kV plant of SS 110/35 kV Ivanić Grad
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Contracted reconstruction of SS 110/35 kV Ston
Croatian Transmission System Operator accepted the bid submitted by KONČAR – Power Plant and Electric Traction Engineering as the most favorable bid for the reconstruction of the 110/35 kV Ston Substation
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Supply of equipment for Mokrice Hydro Power Plant in Slovenia contracted
Supply of electrical and mechanical equipment for the construction of a new hydro power plant has been contracted with the customer “Hidroelektrarne na spodnji Savi”
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SS 110/35/10(20) kV Prelog and SS 35/10(20) kV Bjelovar 2
Contracts signed for the reconstruction of two substations
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Construction of solar power plant Vis (3.5 MW)
Technical inspection of the solar power plant Vis was successfully conducted
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Contract for the construction of SS 35/20(10) kV Lećevica signed
KONČAR – Power Plant and Electric Traction Engineering Inc. signed a contract with the client HEP-Distribution System Operator Ltd. for the supply of equipment and performance of works as part of the construction of SS 35/20(10) kV Lećevica
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The Reconstruction of HPP Senj Own Consumption System contracted
Contract for the reconstruction of HPP Senj own consumption system signed
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Construction of El Chaparral HPP in El Salvador
The contract for design, production, delivery, assembly supervision as well as testing and commissioning of El Chaparral HPP 2x36MVA (signed between Power Plant and Electric Traction Engineering (KET) and ČKD Blanko (member of Tyazmash Group - main contractor of the whole project) is at an advanced stage of realization.
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Reconstruction of Ozalj 1 HPP
Preparations for the technical inspection of the last phase of reconstruction of the Ozalj 1 HPP are in progress
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Refurbishment of key hydro power plants in Bulgaria
At Momina Klisura, the largest hydroelectric power plant, all of the equipment was assembled and works were performed, which represented a prerequisite for commissioning
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Contracted construction of the 110 kV plant in SS Zadar East
Contract signed for the supply of equipment and performance of works on the construction of 110 kV plant in SS 110/10(20)-35/10(20) kV Zadar East
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Online courses for own SCADA systems
Končar KET supports the #StayHome campaign by holding remote online courses
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New version of the PROZA NET digital platform
New version of the Končar KET digital platform PROZA NET 3.5.0.0 SE (Substation Expert)
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Korlat SS 30(33)/110 kV
Internal technical inspection of Korlat SS 30(33)/110 kV completed
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Replacement of USZMR (control, signaling, protection, measuring and regulation), uninterruptible power supply system and own consumption system at HPP Đale
Uninterruptible power supply system delivered and commissioned within the generation unit system A at HPP Đale
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Completion of the revitalization of Kamburu HPP in Kenya
KONČAR KET has successfully completed commissioning and a 30-day trial run of the third generation unit
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Refurbishment of HPP Gojak completed
KONČAR KET completed all the necessary works, installation and testing of equipment and commissioning of Gojak HPP for a two-month trial run
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Contract signed for the reconstruction of SS Beli Manastir
At the end of 2019, KONČAR - Power Plant and Electric Traction Engineering (KET) signed a contract with HEP - Distribution System Operator for the supply of equipment and performance of works for the reconstruction of the 35 and 10 kV plants at SS

General overhaul of the generation unit at PSHPP Čapljina
KONČAR - KET signed the contract for the general overhaul of generation unit number 1 at Čapljina PSHPP
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Career speed dating
Career Speed Dating, a unique mix of speed date and selection interview, was held on 12 December at the Faculty of Electrical Engineering and Computing.
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Electricity market management system for Bulgaria
The company KONČAR – Power Plant and Electric Traction Engineering (KET) has delivered a new market management system (MMS) for electricity market management in Bulgaria.
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Contract for reconstruction of SS 110/10 (20) kV Biograd
A contract for reconstruction of SS 110/10(20) kV Biograd was signed
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Completion of the project “Replacement of the frequency activation of the generation unit and equipment at 35 KV switchyard” at the PSHPP Velebit
Integration of the new frequency converter in PSHPP Velebit completed
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Completion of the project “Replacement of the frequency activation of the generation unit and equipment at 35 KV switchyard” at the Pumped-Storage Hydro Power Plant (PSHPP) Velebit
Integration of the new frequency converter in PSHPP Velebit completed
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Contract for the reconstruction of SS 110/35 - SS 110/20(10) kV Makarska
KONČAR Power Plant and Electric Traction Engineering Inc. signed the contract Upgrade of the Plant and Installation of TR3 in SS Makarska. The clients are the Croatian Transmission System Operator Ltd. - Zagreb and HEP- Distribution System Operator Ltd. - Zagreb, who have agreed on the joint implementation of the procurement procedure and concluded an Agreement on mutual relations regarding the reconstruction and upgrade of the joint power facility SS 110/35 - SS 110/20(10) kV Makarska.
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Generation centre West in trial operation
Generation Centre West of HEP Generation is commissioned for trial operation
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Contracted refurbishment of hydro power plant in Bulgaria
The consortium consisting of Končar KET and ČKD Blansko Holding from the Czech Republic contracted with the Bulgarian Power Authority NEK EAD the refurbishment project of Vacha-1 HPP, the accompanying 110 kV HPP plant and other integrated control systems of auxiliary systems at the HPP
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Contract for construction of 35kv Žutica switchyard
The contract for construction of 35kV Žutica switchyard signed
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Contract for reconstruction of SS 110/20kV Rab
The contract for supply of equipment and performance of works on reconstruction of SS 110/20kV Rab signed
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KET - best exporter to Algeria in 2018
The Croatian Exporters and their partners, under the auspices of the Government of the Republic of Croatia, organized the 14th Convention of Croatian Exporters on 5 June 2019 and, for the twelfth time, the “Golden Key” award ceremony as a recognition for excellence to the most successful Croatian exporters in 2018.
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Reconstruction of Ozalj 1 HPP
Completion of Second Phase of Ozalj HPP Reconstruction
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Contract for Žepče S/S, Transformer Substation in Bosnia and Herzegovina, is Completed
The internal technical inspection and commissioning of portable transformer substation Žepče, 110/35/10 Kv, was performed
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Two New Transformer Substations Put into Operation
Orikum 110/35/20 kV and Himare 110/35/20 kV Transformer Substations put into operation in South Albania
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Plant expansion contract signed
35 kV plant at SS 110/35/10(20) kV Slatina II expansion contract signed
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New Contract for Distributive Transformer Substations in Croatia
31. 5. 2018 Končar - KET Concluded a Contract for Reconstruction of 4TS 9 EL-TO
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Pokuplje S/S 110/35 kV Put into Operation
Reconstructed Pokuplje S/S, 110/35 kV Was Put into Operation
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Refurbishment of Three Hydro Power Plants in Bulgaria
Contracted refurbishment of three hydro power plants in Bulgaria.
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Wood Bio Mass Co-Generation Plant
A new contract for wood bio mass co-generation plants in Županja and Virovitica just signed.
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Completion of First Phase of Gojak and Ozalj 1 HPP Refurbishment
Works, erection and assembly as well as testing of the equipment of Unit A at Gojak HPP and electric parts of Units B and C at Ozalj 1 HPP have been completed
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Switchyard 110kV of Buško Blato Pumping Station Put into Trial Operation
Switchyard 110kV of Buško Blato Pumping Station was put into trial operation on 4th November, 2017, one day before the completion term that was contracted to be 18 months.
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Fužine Pumped Storage Hydro Power Plant Just Refurbished
Fužine PSHPP is ready for trial operation.
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New Contracts for Distributive Transformer Substations in Croatia
KONČAR – Power Plant and Electric Traction Engineering (KET) signed two contracts for reconstruction of distributive transformer substations during July and August, 2017
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Signed Agreement for Construction of Bio Mass Co-Generation Plant
24. 7. 2017 A new Agreement for BETO Slatina Wood Bio Mass Co-Generation Plant was signed in Zagreb on 24th July, 2017
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Report from 24th CIRED, the International Electric Distribution Conference
The 24th International Electric Distribution Conference was held at the middle of June
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Overhaul of Generator at Kidatu HPP in Tanzania
Power Plant and Electric Traction Engineering (KET) contracted a generator overhaul project.
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New Contracts for Distributive Transformer Substations in Croatia
A new contract for reconstruction of switchgear of 35kV in ZADAR 1 S/S, 110/35 kV
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Commissioning of Production Centre Hydro North
A revitalized control center Hydro North in Varaždin was commissioned in December 2015. The center is owned by HEP Proizvodnja and it is in charge of controlling three hydro power plants at Drava river which are part of Hydro North production area: HPP Varaždin, HPP Čakovec and HPP Dubrava. The revitalization process lasted for 2 years.
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