Juozas Augutis

Laboratory of Nuclear Installation Safety (17)
Chief researh associate
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The person is no longer employed at the Institute


Book or monograph chapter


Kopustinskas V. [LEI], Pragarauskas H., Augutis J. [LEI]. CHAPTER 8: Stochastic Differential Equations in Dynamic Reliability In: Modern Nuclear Energy Analysis Methods: Volume 1 Advanced Concepts in Nuclear Energy Risk Assessment and Management. JAV: World Scientific Publishing Co Pte Ltd, 2018, p. 279-303. ISBN 978-981-3225-60-2.

Scientific article


Alzbutas R. [LEI], Vaišnoras M. [LEI], Šarūnienė I. [LEI], Krikštolaitis R. [LEI], Valinčius M. [LEI], Babilas E. [LEI], Augutis J. [LEI], Rimkevičius S. [LEI], Iešmantas T. [LEI], Anusauskas F., Mataitis L.. Aggregated Risk Assessment and Survey for Risk Reduction in Oil Terminals In: Sustainability. Basel: MDPI, 2021, Vol. 13, 12169, p. 1-21. ISSN 2071-1050.


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.


Martišauskas L. [LEI], Augutis J. [LEI], Krikštolaitis R. [LEI]. Methodology for energy security assessment considering energy system resilience to disruption In: Energy Strategy Reviews . Amsterdam, Netherlands: Elsevier, 2018, Vol. 22, p. 106-118. ISSN 2211-467X.


Augutis J. [LEI], Krikštolaitis R. [LEI], Martišauskas L. [LEI], Pečiulytė S., Žutautaitė I. [LEI]. Integrated energy security assessment In: Energy. 2017, Vol. 138, p. 890-901. ISSN 0360-5442.


Augutis J. [LEI], 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.
Augutis J. [LEI], Krikštolaitis R. [LEI], Martišauskas L. [LEI], Ušpuras E. [LEI], Žutautaitė I. [LEI]. Energetinio saugumo tyrimų raida Lietuvoje In: Energetika. Vilnius: Lietuvos mokslų akademija, 2016, T. 62, Nr. 4, p. 232-246. ISSN 0235-7208.


Augutis J. [LEI], Jokšas B. [LEI], 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.
Martišauskas L. [LEI], Augutis J. [LEI], Krikštolaitis R. [LEI]. Energy mix optimization from an energy security perspective In: Energy Conversion and Management. Elsevier, 2015, Vol. 90, p. 300-314. ISSN 0196-8904.
Augutis J. [LEI], Žutautaitė I. [LEI], Pečiulytė S., Krikštolaitis R. [LEI]. Dynamic model based on Bayesian method for energy security assessment In: Energy Conversion and Management. Elsevier, 2015, Vol. 101, p. 66-72. ISSN 0196-8904.

Conference paper


Žutautaitė I. [LEI], Martišauskas L. [LEI], Krikštolaitis R. [LEI], Augutis J. [LEI]. Risk assessment for critical energy infrastructure considering criticality of its elements In: Safety and Reliability – Theory and Applications – Čepin & Briš (Eds) . Londonas: Taylor & Francis Group, 2017, p. 1399-1406. ISBN 978-1-138-62937-0.
Žutautaitė I. [LEI], Martišauskas L. [LEI], Krikštolaitis R. [LEI], Augutis J. [LEI], Setola R., Juričkaitė V.. Risk assesment for critical infrastructure In: Proceedings of the 52th ESReDA Seminar, May 30-31, 2017, Lithuania. Kaunas: 2017, p. 81-93. ISBN 978-92-79-73870-8.
Žutautaitė I. [LEI], Augutis J. [LEI], Krikštolaitis R. [LEI], Dundulis G. [LEI], Valinčius M. [LEI], Rimkevičius S. [LEI]. Risk and reliability assessment of the district heating network methodology with case study In: Risk, Reliability and Safety: Innovating theory and practice – Walls, Revie & Bedford (Eds). Londonas: Taylor & Francis Group, 2017, p. 2578-2585. ISBN 978-1-138-02997-2.


Jokšas B. [LEI], Žutautaitė I. [LEI], Augutis J. [LEI], Rekašius T.. Dependence of the gas supply system criticality indicator(s) on the system elements’ reliability In: Safety and Reliability: Methodology and Applications – Proceedings of the European safety and reliability conference ESREL 2014 September 14-18 Wroclaw, Poland. London: Taylor & Francis Group, 2015, p. 181-188. ISBN 978-1-138-02681-0.
Augutis J. [LEI], Jokšas B. [LEI], 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.

International projects

Seventh Framework Programme (FP7)


Since 2013, LEI participated in the Consortium, managed by the Institut de Radioprotection et de Sûreté Nucléaire (IRSN), by implementing EU Seventh Framework Programme project AdvancMore


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



Under this IAEA program in 2007-2008 LEI researchers performed work, which included the assessment of evacuation zone and protection means of NPPs and the analysis of perspectives of More

Leonardo Da Vinci


UNDERSTAND is a pilot training project which is intended for the emergency planners and emergency operators of the European energy supply, transmission system operators (TSOs) in partMore

Other international projects


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