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Energy in Croatia

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Dubrava Hydroelectric Power Plant

Energy in Croatia describes energy and electricity production, consumption and import in Croatia.

As of 2023, Croatia imported about 54.54% of the total energy consumed annually: 78.34% of its oil demand, 74.48% of its gas and 100% of its coal needs.[1]

Croatia satisfies its electricity needs largely from hydro and thermal power plants, and partly from the Krško nuclear power plant, which is co-owned by Croatian and Slovenian state-owned power companies. Renewable energies account for approximately 31.33% of Croatia's energy mix.[1]

Electricity

Hrvatska elektroprivreda (HEP) is the national energy company charged with production, transmission and distribution of electricity.

Production

Energy production in Croatia

At the end of 2022, the total available power of power plants on the territory of the Republic of Croatia was 4,946.8 MW, of which 1,534.6 MW in thermal power plants, 2,203.4 MW in hydropower plants, 986.9 MW in wind power plants and 222.0 MW in solar power plants. For the needs of the electric power system of the Republic of Croatia, 348 MW from NPP Krško is also used (ie. 50% of the total available power of the power plant in accordance with the ownership shares).[2]

The total production of electricity in the Republic of Croatia in 2022 was 14,220.5 GWh, whereby 63.7 percent (9,064.9 GWh) was produced from renewable energy sources, including large hydropower plants. In this percentage, large hydropower plants participated with 38.4 percent (5,454.2 GWh), and 25.4 percent (3,610.8 GWh) of electricity was produced from other renewable sources (wind energy, small hydropower plants, biomass, geothermal energy, biogas and photovoltaic systems). Domestic electricity production covered 75.2 percent (14,220.5 GWh) of electricity needs, which in 2022 amounted to 18,915.3 GWh. The import of electricity in 2022 amounted to 11,919.7 GWh, which is 63.0 percent of the total realized consumption. The export of electricity amounted to 7,224.9 GWh, which is 50.8 percent of the total domestic electricity production (14,220.5 GWh).[2]

Hydropower

Croatia has 28 hydropower plants of which 2 are reversible, 2 small size and 1 pumped storage. They are distributed in three production areas: North, West and South with one independent plant, and are HEP's most important source of renewable energy.[3]

Hydropower plants
Name Plum Production capacity (MW) Commissioned
HE Varaždin Drava 94.635 1975
HE Čakovec 77.44 1982
HE Dubrava 79.78 1989
HE Rijeka Rječina 36.80 1968
HE Vinodol area of Gorski Kotar 90.00 1952
CHE Fužine 4.50/-6.50 1957
RHE Lepenica 0.80/-1.20 1985
HE Zeleni Vir Kupa 1.70 1921
HE Senj Lika and Gacka 216.00 1965
HE Senj 2 412.00 planned
HE Sklope Lika 22.50 1970
HE Gojak Ogulinska Dobra and Zagorska Mrežnica 56.00 1954
HE Lešće Donja Dobra 42.29 2010
HE Ozalj 1 Kupa 3.54 1908
HE Ozalj 2 2.20 1952
RHE Velebit Zrmanja 276.00/-240.00 1984
HE Miljacka Krka 20.00 1906
MHE Krčić 0.375 1988
HE Golubić 6.54 1981
HE Jaruga 7.20 1903
HE Peruća Cetina 60.00 1960
HE Orlovac Livanjsko Polje 237.00 1973
HE Đale Cetina 40.80 1989
HE Zakučac 538.00 1961
MHE Prančevići 1.15 2017
HE Kraljevac 46.4 1912
HE Dubrovnik Trebišnjica 126.00 1965
HE Zavrelje Zavrelje 2.00 1953

Wind energy

Most of Croatian wind energy is produced by companies in private ownership for difference of other types of energy production. Out of 25 wind firms only one is owned by HEP (VE Korlat) while others are mainly owned by private companies or foreign energy coorporations.[4]

Wind farm Connection voltage (kV) Production capacity
(MW) 		Commissioned
VE Senj 220 156 2024
VE Krš-Pađene 220 142 2021
VE ZD2P & ZD3P 110 111 2023
VE Vučipolje 1 TBA 84 (planned)[5]
VE Bradarića Kosa 110 80 (planned)[6]
VE Korlat 110 58 2021
VE Visoka TBA 56 2024 (planned)[7]
VE Velika Popina (Zadar 6) 110 53.4 2011
VE Lukovac 110 48 2017
VE Boraja 2 TBA 45 2024 (planned)[8]
VE Danilo (Velika Glava) 110 43 2014
VE Vrataruša 110 42 2010
VE Zelengrad 110 42 2014
VE Ogorje 110 42 2015
VE Kamensko-Voštane 110 40 2013
VE Bruška 110 36 2011
VE Rudine 110 34.2 2015
VE Katuni 110 34.2 2016
VE Ponikve 110 34 2012
VE Jelinak 110 30 2013
VE Zelovo TBA 30 2024 (planned)[9]
VE Ljubač 35 29.9 2022
VE Opor TBA 27 2024 (planned)[8]
VE Glunča 110 20.7 2016
VE Pometeno brdo 110 20 2015
VE Mazin 2 TBA 20 2024 (under construction)[10]
VE Trtar-Krtolin 30 11.2 2007
VE Jasenice 35 10 2020
VE Crno brdo 10 10 2011
VE Kom-Orjak-Greda 35 10 2020
VE Orlice 30 9.6 2009
VE Zadar 4 10 9.2 2013
VE Ravne 10 5.95 2004

Thermal energy

There are 7 thermal power plants of which 4 are also heating plants and one is combined cycle power plant.[11] Additionally, the first geothermal power plant was opened in 2019, but there are projects and potential for new ones.[12]

Thermal power plants
Name Fuel Production capacity (MW) Commissioned
TE Plomin Stone coal 199.00 1970
TE Rijeka Fuel oil 303.00 1978
KTE Jertovec Natural gas and extra light fuel oil 78.00 1954
TE-TO Zagreb Natural gas and gas oil 300.00 1962
EL-TO Zagreb Natural gas and fuel oil 50.00 1907
TE-TO Osijek Natural gas and fuel oil 89.00 1985
TE-TO Sisak Natural gas and fuel oil 228.73 1970
GTE Velika 1 Geothermal energy 16.50 2019

Bioenergy

Five biopower plants are now located in Croatia and they are also used for heating purposes.[13][14][15][16]

Biopower plants
Name Fuel Production capacity (MW) Commissioned
BE-TO Osijek Woody biomass 3.00 2017
BE-TO Sisak Woody biomass 3.00 2017
BE-TO Glina Woody biomass 5.00 2015
BE-TO Karlovac Woody biomass 5.00 2020
BE-TO Brinje Woody biomass 5.00 2022

Nuclear energy

Croatia has no nuclear power plants on its territory, but co-owns the Krško Nuclear Power Plant together with Slovenia. The Krško plant was built in the era of Yugoslavia on the territory of present-day Slovenia. Planned decommissioning is by 2043.[17]

Nuclear power plants
Name Fuel Production capacity (MW) Commissioned
NE Krško Enriched uranium 348.00[a] 1983

Solar energy

In 2014, HEP built nine solar power plants on the roofs of business buildings. The power plants are located in the office building at the headquarters of HEP in Zagreb and the buildings of the HEP Distribution System Operator. Solar power plants have the status of a privileged producer of electricity, which enables the sale of produced electricity to HROTE at a preferential price. Since 2018, Hrvatska elektroprivreda has started building integrated solar power plants according to the concept of a customer with its own production. This model enables a significant reduction in costs for own consumption of electricity. Most of the produced energy is consumed in the buildings themselves, while the rest of the energy is delivered to the distribution network.[18] HEP's first non-integrated power plant was SE Kaštelir, purchased in 2019 from a private producer, and the first independently built was SE Vis, commissioned in 2020.[19]

Solar power plants
Name Production capacity (MW) Commissioned
SE Kaštelir 1 1.00 2018
SE Kaštelir 2 2.00 2021
SE Vis 3.50 2020
SE Marići 1.00 2021
SE Kosore jug (Vrlika) 2.10 2021
SE Stankovci 2.50 2022
SE Obrovac 7.35 2022
SE Donja Dubrava 9.99 2023
SE Radosavci 9.99 under construction
SE Jambrek 4.99 2024
SE Cres 6.50 under construction
SE Črnkovci 8.50 under construction
SE Dugopolje 10.00 under construction
SE Cres 6.50 under construction
SE Virje 9.00 2023
SE Lipik 5.00 planned
SE Sisak 2.65 under construction
SE Pometeno brdo 80.00 planned[20]
SE Topusko 13.00 planned[21]
SE Promina 150.00 planned[8]
SE Korlat 99.00 planned[22]
9 integrated SPP of privileged producers 0.21 2014–present
56 integrated SPP in the status of customer with own production 2.575 2018–present

Transmission

Croatian transmission grid consists of lines on three different rated voltage levels, namely 400, 220 and 110 kV. Total length of high-voltage lines is 7,763.53 km (4,824.03 mi) while length of medium and low voltage lines is 141,936.9 km (88,195.50 mi).[23]

The grid was often the target of attacks during Croatian War of Independence, resulting in frequent black-outs during the period. Since then, the grid has been repaired, and reconnected to synchronous grid of Continental Europe synchronous zones 1 and 2, making it an important transit system again.[24]

Distribution

Under the 2004 Energy law, customers in Croatia are allowed to choose their preferred distributor of electricity. However, HEP Operator distribucijskog sustava or HEP-ODS (a Hrvatska elektroprivreda subsidiary) remains the largest distributor to both industry and households. Its distribution grid is 142,365 km (88,461.51 mi) long, with 26 859 transformers installed, totaling 23,421 MVA of power.[23]

In 2022 there were 2,133,522 customers, 95.8% of which were households.[25]

Development projects

Hydropower

With the implementation of the project HE Senj 2, HEP intends to use the remaining hydro potential in the Lika and Gacka basins by upgrading the existing hydropower system. The project involves the construction of a large reservoir and additional capacity in order to transfer production to the top of the daily chart. This will enable the capacity to inject high regulatory power into the power system with flexible hydro units ready for rapid power change. The construction of the hydroelectric power plant will cost 3.4 billion kuna and will have an installed capacity of 412 MW, while the construction deadline is 2028.[26]

Wind energy

In 2023, Croatia had capacity of 1143 MW of Wind energy.[27] In July 2022, the Spanish company Acciona Energia announced an investment of one hundred million euros in the construction of two wind farms. One will be built in the vicinity of Split, and the other between Šibenik and Knin and will contain 16 wind turbines with a production of 203 GWh of clean electricity per year. The projects named Opor and Boraja 2 will be sufficient to supply 60 thousand households, and the propellers will start spinning at these locations in 2024, after a year and a half of construction and testing. This will avoid the annual emission of 135,000 tons of CO2. In 2013, the same company built the Jelinak wind park worth 48 million euros.[28]

The European Bank for Reconstruction and Development (EBRD) will grant a loan of EUR 43 million to the company Kunovac, jointly owned by the funds Taaleri Energia SolarWind II and ENCRO Kunovac, for the construction and operation of two onshore wind farms in the Zadar region. Zagrebačka banka and Croatian bank for reconstruction and development will participate in the financing with a total loan amount of 126 million euros, and the total network capacity of the two power plants is 111 megawatts, which is enough to power 85,000 households.[29]

In January 2023, the Greek energy company EuroEnergy announced that it was taking over the 114 MW wind farm project in Lika-Senj County. The acquisition reserves the right to expand with an additional 70.5 MW of wind capacity, subject to grid upgrades that can increase production. The value of the project is EUR 150 million and will be realized in the area of Udbina.[30]

The action plan for renewable energy sources at sea is the first comprehensive study that looks at the possibilities of renewable energy development in the Adriatic, and it was financed by the European Bank for Reconstruction and Development. The study considered two technologies: wind farms (stationary and floating) and floating solar farms. Through a spatial analysis of numerous ecological and other technical parameters, the experts came up with data on the possibility of RES development in five zones with an area of 1,260 square kilometers, of which 204 km2 is within the territorial sea. It has been calculated that a 25 GW RES power plant could be installed on that surface. If the area where the medium impact on the landscape is assessed is added to that area, the possible area for RES increases to an additional 1,602 km2 and 44 GW. The development of offshore wind farms in these zones depends on concession agreements between INA and the Republic of Croatia. Also, if hydrocarbon exploitation areas in the central and southern Adriatic are added to that area, a possible 26,000 square kilometers for floating wind power plants and solar power plants will be reached, due to greater depth.[31]

Thermal power

In December 2019, the project of building a new high-efficiency combi-cogeneration unit KKE EL-TO Zagreb began, electric power 150 MW. The construction lasts for three years, and this project will replace part of the dilapidated and obsolete units at the EL-TO Zagreb location.[32] It is expected for a unit to start working in the summer of 2023.

Nuclear power

In 1978, the Adriatic island of Vir was selected as a location for a future nuclear power plant, but these plans were abandoned.[33]

According to reports, since 2009 Croatia has been discussing the option of building a nuclear power plant with Albania, in a location on the shore of Shkodër Lake, on the border with Albania and Montenegro. In April 2009 the Croatian government denied that any agreement had been signed.[34]

In a 2012 poll among 447 Croatian citizens, who were asked "Do you think it is justified to use nuclear energy for the production of electricity?", 42% answered "yes" and 44% answered "no".[35]

In 2021 the Slovenian government has issued an energy permit to GEN Energija for the planning and construction of the second unit of the Krško Nuclear Power Plant, followed by a statement by the Minister of Economy and Sustainable Development of Croatia Tomislav Ćorić that Croatia "will not look benevolently at the construction of the new bloc".[36] In March 2022, Plenković confirmed Croatia's readiness to enter the project of building the second block of the Krško NPP.[37]

Solar power

As of 2021, Croatia had 100 MW of solar power, providing 0.4% of electricity. The potential for solar energy in Croatia is estimated at 6.8 GW, of which 5.3 GW would be accounted for by utility-scale photovoltaic plants and 1.5 GW by rooftop solar systems.[38] Croatia plans to install 1.5 GW of solar capacity by 2024.[39] The total solar power grid-connected capacity in Croatia was 461 MW as 2023.[27]

In May 2023, Acciona Energy announced the construction of the largest solar power plant in Croatia. The new power plant will be spread over three million square meters of rugged state land and will have a capacity of 150 MW, which is enough to meet the needs of around 100,000 households. Its official name is SE Promina.[8]

Battery storage

In September 2022, the European Commission approved state support in the amount of 19.8 million euros for the project of building a large-capacity battery system. The project will be built in Šibenik, and will enter into operation in 2023 with a capacity of 10 MW, and ultimately the capacity will be 50 MW.[40]

Geothermal energy

The results of the geothermal potential research showed that the Virovitica-Podravina County lies on a geothermal basin. The value of the Geothermal Potential Research project in Virovitica-Podravine County, which began in 2019, amounts to 304,169 euros. Therefore, the construction of a geothermal power plant with a capacity of 20 megawatts is planned in that area, which has the potential to become the largest such power plant in Europe. It is designed up to 1,300 meters, and hot water is expected already at 600 meters. An exploratory well was completed in the area of Čađavica, which discovered a geothermal source at a depth of 4,300 meters. The areas of Orahovica, Slatina and Nova Bukovica also have geothermal potential.[41]

See also

Notes

  1. ^ 696 MW is total output of power plant but half of it goes to Croatia

References

  1. ^ a b "Croatia - Country Commercial Guide - Renewable Energy". 12 April 2023.
  2. ^ a b "Energija u Hrvatskoj 2022" (PDF). Energetski institut Hrvoje Požar (in Croatian and English). Ministry of Economy and Sustainable Development, Republic of Croatia. ISSN 1848-1787. Retrieved 22 February 2024.
  3. ^ "Hidroelektrane" [Hydropower plants]. HEP Proizvodnja (in Croatian). Retrieved 30 March 2022.
  4. ^ "Mjesečni izvještaj o proizvodnji vjetroelektrana u Hrvatskoj" [Monthly report on wind power plant generation in Croatia] (PDF). HOPS (in Croatian). March 2023. Retrieved 21 May 2023.
  5. ^ Dokonal, Tihomir (22 March 2024). "WPD Adria kod Gračaca planira graditi vjetroelektranu snage 84 MW" [WPD Adria near Gračac plans to build an 84 MW wind power plant]. točkanai (in Croatian). Retrieved 24 March 2024.
  6. ^ Dokonal, Tihomir (4 March 2024). "HEP kod Trilja planira izgradnju vjetroelektrane Bradarića Kosa" [HEP near Trilj is planning the construction of the Bradarića Kosa wind farm]. točkanai (in Croatian). Retrieved 4 March 2024.
  7. ^ "Narudžba iz Hrvatske za vjetroturbine snage 56 MW" [Order from Croatia for 56 MW wind turbines]. energetika-net.com (in Croatian). 22 November 2023. Retrieved 22 November 2023.
  8. ^ a b c d Petranović, Damir (9 May 2023). "Nakon dvije godine čekanja: Španjolci kod Knina grade solarnu elektranu tešku 110 milijuna eura" [After two years of waiting: the Spanish are building a 110 million euro solar power plant near Knin]. tportal.hr (in Croatian). Retrieved 9 May 2023.
  9. ^ "HEP namjerava graditi novu vjetroelektranu" [HEP intends to build a new wind farm]. energetika-net.com. 29 May 2020. Retrieved 12 May 2023.
  10. ^ "Financijsko izvješće - konsolidirano i nekonsolidirano NEREVIDIRANO" [Financial report - consolidated and unconsolidated UNAUDITED] (PDF). Professio Energia (in Croatian). Retrieved 30 May 2024.
  11. ^ "Termoelektrane" [Thermal power plants]. HEP Proizvodnja (in Croatian). Retrieved 30 March 2022.
  12. ^ "Otvorena je prva geotermalna elektrana u Hrvatskoj" [The first Geothermal power plant in Croatia opened]. energetika-net (in Croatian). Retrieved 3 March 2023.
  13. ^ "Bioelektrane" [Biopower plants]. HEP Proizvodnja (in Croatian). Retrieved 30 March 2022.
  14. ^ "BE-TO DC GLINA" (PDF). Sumari (in Croatian). Retrieved 3 March 2023.
  15. ^ "Šerif izgradio Be-to Karlovac u sklopu investicije od 200 milijuna kuna" [Sherif built Be-to Karlovac as part of an investment of HRK 200 million]. Lider. Retrieved 3 March 2023.
  16. ^ "Brinje biomass cogeneration plant (Croatia) goes into commercial operation". Djuro Djakovic TEP. Retrieved 3 March 2023.
  17. ^ Rotim, Goran (22 October 2021). "Hoće li se NE Krško produljiti vijek i dograditi?" [Will the Krško NPP be extended and upgraded?]. HRT (in Croatian). Retrieved 30 March 2022.
  18. ^ "Integrirane sunčane elektrane" [Integrated solar power plants]. HEP grupa (in Croatian). Retrieved 12 August 2020.
  19. ^ "Neintegrirane sunčane elektrane" [Non-integrated solar power plants]. HEP grupa (in Croatian). Retrieved 12 August 2022.
  20. ^ "Elaborat zaštite okoliša za postupak ocjene o potrebi procjeni utjecaja na okoliš za zahvat Sunčana elektrana Končar - Pometeno Brdo, Općina Klis, Splitsko-dalmatinska županija" [Environmental protection report for the assessment procedure on the need for an environmental impact assessment for the Končar solar power plant project - Pometeno Brdo, Municipality of Klis, Split-Dalmatia County] (PDF). Ministarstvo gospodarstva i održivog razvoja (in Croatian). 26 June 2020. Retrieved 11 April 2023.
  21. ^ Marjanović, Vedran (11 April 2023). "Najveći europski proizvođač električne energije iz obnovljivih izvora sagradit će solarnu elektranu u Hrvatskoj" [The largest European producer of electricity from renewable sources will build a solar power plant in Croatia]. Jutarnji list (in Croatian). Retrieved 11 April 2023.
  22. ^ Ilić, Igor (12 July 2024). "HEP u iduća dva tjedna dobiva zajam za sunčanu elektranu Korlat" [In the next two weeks, HEP will receive a loan for the Korlat solar power plant]. Bloomberg Adria (in Croatian). Retrieved 15 July 2024.
  23. ^ a b "Godišnje izvješće 2021" [Annual report 2021] (PDF). HEP ODS (in Croatian). 2022. Retrieved 12 August 2022.
  24. ^ http://www.hep.hr/ops/en/hees/default.aspx Archived 2014-02-16 at the Wayback Machine HEP Croatian power system
  25. ^ "Izvješće o poslovanju i održivosti HEP grupe za 2023. godinu" [Report on operations and sustainability of the HEP Group for 2023] (PDF). HEP grupa (in Croatian). Hrvatska elektroprivreda. 2024. Retrieved 25 August 2024.
  26. ^ "Hidroenergetski sustav Senj 2" [Hydropower system Senj 2]. HEP grupa (in Croatian). Retrieved 31 March 2022.
  27. ^ a b "Renewable capacity statistics 2024" (PDF). IRENA (in English, Spanish, and French). Abu Dhabi, UAE: International Renewable Energy Agency. 2024. Retrieved 8 June 2024.
  28. ^ "Prvi čovjek španjolskog energetskog diva otkriva detalje megainvesticije u vjetroelektrane u Hrvatskoj, ali i upozorava: Još smo u 70-ima, projekti zapinju na glupostima" [The first man of the Spanish energy giant reveals the details of the mega-investment in wind farms in Croatia, but also warns: We are still in the 70s, projects get stuck on nonsense]. tportal.hr (in Croatian). 19 July 2022. Retrieved 20 January 2023.
  29. ^ "EBRD s 43 milijuna eura financira gradnju dviju vjetroelektrana kod Zadra" [The EBRD is financing the construction of two wind farms near Zadar with EUR 43 million]. Novi List (in Croatian). 16 August 2022. Retrieved 16 August 2022.
  30. ^ Bičak, Darko (20 January 2023). "U Udbinu dolazi strana investicija od 150 milijuna eura" [A foreign investment of 150 million euros is coming to Udbina]. Poslovni dnevnik (in Croatian). Retrieved 20 January 2023.
  31. ^ "Predstavljen Akcijski plan za obnovljivce na Jadranskom moru" [Presented Action Plan for renewables on the Adriatic Sea]. energetika-net.com (in Croatian). 11 May 2023. Retrieved 11 May 2023.
  32. ^ "KKE EL-TO Zagreb" [KKE EL-TO Zagreb]. HEP grupa (in Croatian). Retrieved 31 March 2022.
  33. ^ "Rajski otok za divlju gradnju". Nacional (in Croatian). No. 441. 27 April 2004. Retrieved 30 October 2016.
  34. ^ "Croatia Denies Nuclear Plant Contract". climatesceptics.org. 21 April 2009. Archived from the original on 4 December 2019. Retrieved 9 April 2013.
  35. ^ "Stav javnosti o potrebi izgradnje odlagališta radioaktivnog otpada u Republici Hrvatskoj" [Public opinion on necessity for construction of repository in the Republic of Croatia] (PDF). Rudarsko-geološko-naftni Zbornik (in Croatian). 24 (1). Faculty of Mining, Geology and Petroleum Engineering, University of Zagreb: 73–80. July 2012. Retrieved 30 October 2016.
  36. ^ Oharek, Tomislav (22 July 2021). "Slovenci izdali dozvolu za novi blok nuklearke u Krškom, Austrijanci kipte od bijesa. A gdje je tu Hrvatska? Zasad - izvan igre" [Slovenians issued a permit for a new block of nuclear power plant in Krško, Austrians are boiling with rage. And where is Croatia? For now - out of the game]. tportal.hr (in Croatian). Retrieved 19 September 2021.
  37. ^ "Plenković: Ako će se graditi novi blok Krškog, Hrvatska bi u tome participirala" [Plenković: If a new block of Krško is to be built, Croatia would participate in it]. N1 (in Croatian). 28 March 2022. Retrieved 31 March 2022.
  38. ^ Spasić, Vladimir (4 March 2021). "Croatia's solar energy potential estimated at 6.8 GW". Balkan Green Energy News. Retrieved 18 March 2022.
  39. ^ Spasić, Vladimir (10 November 2021). "Croatia to add 1.5 GW of renewables by 2025". Balkan Green Energy News. Retrieved 18 March 2022.
  40. ^ "Evo gdje će se graditi baterijski sustav velikog kapaciteta u Šibeniku: Kažu da za stanovništvo nema straha od zračenja" [Here is where the large-capacity battery system will be built in Šibenik: They say that the population has no fear of radiation]. ŠibenikIN (in Croatian). 15 September 2022. Retrieved 28 March 2023.
  41. ^ Tuković, Jakov (15 November 2023). "Virovitica 'leži' na energetskom bazenu, gradi se najveća geotermalna elektrana u Europi" [Virovitica "lies" on the energy basin, the largest geothermal power plant in Europe is being built]. bauštela.hr (in Croatian). Retrieved 16 November 2023.
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