Egidijus Norvaiša

Laboratory of Energy Systems Research (31)
Senior research associate
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Bobinaitė V. [LEI], Galinis A. [LEI], Lekavičius V. [LEI], Miškinis V. [LEI], Neniškis E. [LEI], Norvaiša E. [LEI], Pažėraitė A. [LEI]. Gyventojų galimybės apsirūpinti būstu ir priemonės būsto prieinamumui didinti In: Mokslo studija. Kaunas: Lietuvos energetikos institutas, 2019, p. 1-178..

Scientific article


Norvaiša E. [LEI], Galinis A. [LEI]. Future of Lithuanian energy system: Electricity import or local generation? In: Energy Strategy Reviews. Didžioji Britanija, Oxfordas: Elsevier, 2016, Vol. 10, p. 29-39. ISSN 2211-467X.


Alzbutas R. [LEI], Norvaiša E. [LEI]. Uncertainty and sensitivity analysis for economic optimisation of new energy source in Lithuania In: Progress in nuclear energy. Oxford: Elsevier, 2012, Vol. 61, p. 17-25. ISSN 0149-1970.

Conference paper


Neniškis E. [LEI], Galinis A. [LEI], Norvaiša E. [LEI]. Incorporating vehicle age distributions into transport model within message energy planning model In: The 17th International Conference of Young Scientists on Energy and Natural Sciences Issues (CYSENI 2021) Kaunas, Lithuania, May 24-28, 2021. Kaunas: Lietuvos energetikos institutas, 2021, p. 361-362. ISSN 1822-7554.


Norvaiša E. [LEI], Galinis A. [LEI], Rekis J., Auce A., Jaworski W., Ipbüker C.. Modelling of Baltic region Energy Development Scenarios In: 42nd IAEE International Conference “Local Energy, Global Markets”. Montreal, Canada, 29 May - 1 June 2019. Monreal: 2019, p. 1-2..


Norvaiša E. [LEI], Galinis A. [LEI]. Termofikacinių elektrinių konkurencingumas šilumos ir elektros rinkose In: Šilumos energetika ir technologijos - 2015: konferencijos pranešimų medžiaga, Kauno technologijos universitetas, 2015 sausio 29-30 . Kaunas: Kauno technologijos universitetas, 2015, p. 94-102. ISSN 2335-2485.

International projects

Horizon 2020


REEEM AIMS to gain a clear and comprehensive understanding of the system-wide implications of energy strategies in support of transitions to a competitive low-carbon EU energy societyMore


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



Project is devoted to elaboration of methodology and corresponding mathematical models (based on IAEA tools) for evaluation of the least-cost long term greenhouse gas mitigation stratMore

Intelligent Energy Europe


The core objective of the RE-Shaping project was to assist Member State (MS) governments in preparing for the implementation of Directive 2009/28/EC and to guide a European policy forMore


In the SENTRO an inventory on the building practices was done in the project countries related to the barriers which are hindering the use of alternative systems. Based on the resultsMore


The project was conceived to give clear empirical insights into the present successes and failures in the support of renewable energy sources for electricity (RES-E) throughout the EUMore

Nordic Energy Research Programme (NERP)

Nordic Energy Research logo thumbnail image

The FasTen project will explore the potential to accelerate the decarbonisation of the Baltic States in the next 5-15 years. The project aims to “promote energy research and analysis More

Projects in Lithuania

Research Council of Lithuania projects

Lietuvos mokslo taryba

Lietuvos energetikos instituto (LEI) Energetikos kompleksinių tyrimų laboratorijos mokslininkai, bendradarbiaudami su Vytauto Didžiojo universitetu įgyvendina reikminių tyrimų projektMore