Rolandas Urbonas

Laboratory of Nuclear Installation Safety (17)
Senior research associate
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Scientific article


Aleksiejuk-Gawron J., Milčiuvienė S., Kiršienė J., Doheijo E., Garzon D., Urbonas R. [LEI], Milčius D. [LEI]. Net-Metering Compared to Battery-Based Electricity Storage in a Single-Case PV Application Study Considering the Lithuanian Context In: Energies. MDPI, 2020, Vol. 13, No. 9, 2286, p. 1-5. ISSN 1996-1073.
Augutis J. [LEI], Krikštolaitis R. [LEI], Martišauskas L. [LEI], Urbonienė S., Urbonas R. [LEI], Ušpurienė A. B.. Analysis of energy security level in the Baltic States based on indicator approach In: Energy. Elsevier, 2020, Vol. 199, 117427, p. 1-13. ISSN 0360-5442.


Milčiuvienė S., Kiršienė J., Doheijo E., Urbonas R. [LEI], Milčius D. [LEI]. The Role of Renewable Energy Prosumers in Implementing Energy Justice Theory In: Sustainability. Basel, Switzerland: MDPI, 2019, Vol. 11, 5286, p. 1-16. ISSN 2071-1050.


Augutis J., Matuzienė V. [LEI], Urbonas R. [LEI]. Probabilistic energy security analysis for development of the energy system In: Energy Sources, Part B: Economics, Planning, and Policy. Taylor & Francis Group, 2016, Vol. 11, No. 2, p. 118-123. ISSN 1556-7249.
Augutis J. [LEI], Jokšas B. [LEI], Krikštolaitis R. [LEI], Urbonas R. [LEI]. The assessment technology of energy critical infrastructure In: Applied energy. Didžioji Britanija: Elsevier, 2016, Vol. 162, p. 1494-1504. ISSN 0306-2619.


Jokšas B. [LEI], Augutis J., Ušpuras E. [LEI], Urbonas R. [LEI]. The aggregate energy sector criticality risk assessment In: Journal of Polish Safety and Reliability Association. Poland, Wroclaw: 2015, Vol. 6, No. 3, p. 61-69. ISSN 2084-5316.


Urbonas R. [LEI], Kaliatka A. [LEI], Kopustinskas V. [LEI]. Comparative sensitivity study of the RBMK-1500 reactor one group distribution header blockage accident model In: Nuclear Engineering and Design. 2010, Vol. 240, Iss. 10, p. 3238-3247. ISSN 0029-5493.


Cadini F., Zio E., Kopustinskas V. [LEI], Urbonas R. [LEI]. A model based on bootstrapped neural networks for computing the maximum fuel cladding temperature in an RBMK-1500 nuclear reactor accident In: Nuclear Engineering and Design. 2008, Vol. 238, Iss. 9, p. 2165-2172. ISSN 0029-5493.


Urbonas R. [LEI], Ušpuras E. [LEI], Kaliatka A. [LEI]. State-of-the-art computer code RELAP5 validation with RBMK-related separate phenomena data In: Nuclear Engineering and Design. 2003, Vol. 225, p. 65-81. ISSN 0029-5493.

Conference paper


Tamošiūnas A. [LEI], Skvorčinskienė R. [LEI], Striūgas N. [LEI], Urbonas R. [LEI], Mergner R., Ball I., Janssen R., Rutz D., Pažėraitė A. [LEI], Genys D., Fendt S., Bastek S., Seemann M.. Twinning For Promoting Excellence, Ability and Knowledge to Develop Advanced Waste Gasification Solutions In: European Biomass Conference and Exhibition Proceedings. Florence: EUBIA-European Biomass Industry Association, 2021, p. 1396-1399. Scopus. ISSN 2282-5819, eISSN 978-88-89407-21-9.


Jokšas B., Augutis J., Ušpuras E. [LEI], Urbonas R. [LEI]. The aggregate energy sector criticality risk assessment In: Proceedings of the 48th ESReDA Seminar Critical Infrastructures Preparedness: Status of Data for Resilience Modelling, Simulation and Analysis. Wroclaw, Poland: 2015, p. 1-12..

Popular science article


Augutis J. [LEI], Babilas E. [LEI], Dundulis G. [LEI], Kaliatka A. [LEI], Kaliatka T. [LEI], Krikštolaitis R. [LEI], Martišauskas L. [LEI], Rimkevičius S. [LEI], Pabarčius R. [LEI], Povilaitis M. [LEI], Stankūnas G. [LEI], Urbonas R. [LEI], Urbonavičius E. [LEI]. Scientific inheritance of Eugenijus Ušpuras In: Kerntechnik. Munchen: Carl Hanser Verlag, 2020, Vol. 85, Iss. 2, p. 72-81. ISSN 0932-3902.
Rimkevičius S. [LEI], Kaliatka A. [LEI], Urbonas R. [LEI]. In memoriam of Eugenijus Ušpuras (1955–2019) In: Nuclear Engineering and Design. Lausanne: Elsevier, 2020, Vol. 361, 110628, p. 1. ISSN 0029-5493.


Mutule A., Antoskova I., Lazdinis R., Urbonas R. [LEI]. Facilitating research and innovation for energy transition In: Energetika (Kronika). 2019, Vol. 65, No. 4, p. 1-7. ISSN 0235-7208.

International projects

Horizon 2020

RenOnBill project logo

Context: In order to achieve the European Commission’s long-term energy vision for 2050, it is necessary to dramatically increase the yearly buildings renovation rate, i.e. from thMore

EnergyKeeper logo thumbnail

The overall aim of the EnergyKeeper project is to design, develop and test a novel, scalable, sustainable and cost competitive flow battery based on organic redox active materials. More


The region of the European Union around the Baltic sea especially the countries Estonia, Latvia and Lithuania are not adequately integrated to the European electricity grid. At the enMore

Seventh Framework Programme (FP7)


Based on thorough integrated climate planning the READY project will demonstrate a Whole City Approach including: 1) Demo of a balanced and holistic approach towards affordable retrofMore


The ARCADIA project has been conceived so as to provide a twofold support to the further development of nuclear research programs in the NMS, targeting two major areas included in theMore


Today, about 80% of all energy produced comes from the fossil fuel (oil, carbon, and natural gas). European scientists are developing environmentally friendly, safe, and renewable eneMore

Intelligent Energy Europe


The project was set-up to lay the ground for an extended use of decentralised and sustainable energy actions of the European Cohesion Programmes after 2006. Starting from the favourabMore

Other international projects


Development of a framework to assess resilience of energy systems by quantitative indicators Commissioned by the EC Joint Research Center.More