Dear Friends & Colleagues,

Kindly be advised that the VII International Scientific-Technical Conference „ACTUAL PROBLEMS OF RENEWABLE ENERGY, CONSTRUCTION AND ENVIRONMENTAL ENGINEERING” that was scheduled to be held on the 23 – 25 of November 2023 has been postponed due to circumstances beyond our control.

New Dates: December 14-16, 2023.

Existing registrations.

If you have already registered, your registration will automatically be transferred to the new date.

The online registration system remains open for new registrations (click here).

If you are unable to attend VII International Scientific-Technical Conference on the new dates, you can change your registration for physical attendance into an online registration.

We would like to draw your attention to the postponement of important dates:

November 27, 2023 – deadline for payment of Conference fee 2023 (click here).

The registration fee payment procedure will be communicated in the second information letter to be sent by 19th November 2023.

December 03, 2023 – Publication of the Conference Programme.

Once again we would like to thank you for your understanding and patience. We sincerely hope that this postponement will allow many of you to join us  and we look forward to seeing you.

Inconveniences caused are sincerely regretted.

With our best Regards,

Organising Committee



20.08.2023   Abstract submission opens: notification of participation

(title of publication, abstract). Please register by filling in the electronic application form  REGISTRATION  or 

Conference Fees & Payment Information

15.10.2023   Deadline for Abstract Submission;

30.10.2023   Notification of Abstract Acceptance;

10.11.2023   Payment for participation

15.11.2023     Deadline for Manuskript Submission.

The conference fee includes participation in the debates, publication of the one article in journal JNTES.

 – when an abstract is accepted, the full Manuskript should be submitted to the correspondence address  up to  November 15, 2023. Manuscripts written in accordance with the instructions for authors.                       – sending a PowerPoint presentation or Video Presentation up to  November 10, 2023.

  – modes of presentation:                                                                                     ONLINE ORAL PRESENTATION                                                                             Opportunity to do a  Presentation at the Conference.                                                  Each Presenter will get 15 Minutes to do their Presentation (PPT is Recommended). Each Presenter will have 05 Minutes for Q&A Session.

PRE RECORDED VIDEO OPTION                                                                               This Option is for the Participants who would like to Record the Presentation and play it than Presenting Live at the Conference.  The Presenter should record the 15 Minutes Video Presentation and send it to us. (The Video should be 15 minutes or lesser).     The Organizing Committee will play the Video in your Presentation Slot. The Presenter should be present during your presentation slot, especially for the Q&A Session (05 Minutes Q&A).

Represented articles must be carefully edited and contain original material, earlier published nowhere. No more than 3 authors can participate in writing the articles. All documents are filed in one folder or the file, under the name (Last name and initials) including: • materials, • registration form.The author is fully responsible for the content of the materials.


Plenary session 25.11.2022 time 11:00-12:00

(room name: plenary)

Discussion: 14:15-15:30 – the section moderators 

Summary and the closing of the conference: 16:00 (room name: plenary)

Аnatoliy Pavlenko Promising renewable energy sources

Borys Basok  Municipal energy of Ukraine current state and trend of post-war development 

Violeta Motuzienė      Energy Performance Gap in New Existing Buildings

Actual problems of building physics (room name: building) 12:30-14:00   Moderator: Prof. doctor of science Valerii Deshko

Actual problems of environmental engineering and ecology (room name: ecology) 12:30-14:00 Moderator: Prof. doctor of science Hanna Koshlak

Actual problems of thermal and renewable energy ,  (room name: renewable) 12:30-14:00 Moderators: Prof. doctor of science Violeta Motuzienė

Actual problems fundamental heat and mass transfer, (room name: transfer) Prof. doctor of science Ladislav Lazić, Prof. doctor of science Łukasz Orman

Theoretical foundations of thermal machines (room name: thermal) 12:30-14:00 Moderators:  Prof. doctor of science Lidia Dąbek,                                                Prof. doctor of science Milan Malcho

Actual problems of quantitative assessment of the low-carbon energy and industry (room name: energy) 12:30-14:00                                                       Moderator: Prof. doctor of science Anatoliy Pavlenko

Thermophysics of the interaction of a building with the environment (room name: thermophysics) 12:30-14:00 Prof. doctor of science Borys Basok

Аnatoliy Pavlenkoprofessor of Kielce University of Technology, Department of Building Physics and Renewable Energy. Scientific direction of work – thermophysics of dispersed media. Scientific interest – mathematical modeling of thermophysical processes occurring in liquids in the metastable state.

Dear Colleagues….,

I cordially greet all participants of our 6th international conference. For five years now our Conference traditionally consolidates all those best scientific ideas, that authors present in their speeches.

Borys Basok prof. doctor of science, Corresponding Member of NAS of Ukraine. Head of Department “Thermophysical Basics of Energy-Saving Technologies” Institute of Engineering Thermophysics National Academy of Sciences of Ukraine.                     

Dear colleagues!                                           Dear conference participants!

We are very grateful for the invitation and the opportunity to participate in your conference.    The Institute of Technical Thermal Physics of the National Academy of Sciences of Ukraine this year participates in the conference in a new capacity as a co-organizer, for which we express our gratitude to you. It is a great honor for us and the opportunity to share with you our scientific and engineering achievements, especially because this year our institute celebrated the 75th anniversary of its foundation. On my behalf, I wish the participants of the conference fruitful work, the exchange of interesting scientific achievements, the establishment of new creative contacts, as well as power and inspiration to realize them. Separately, heartfelt and sincere gratitude to the Polish people and the leadership of the Republic of Poland for the great help to Ukraine.

Ladislav Lazić professor of University of Zagreb, Faculty of Metallurgy, Department of Mechanical Metallurgy, Laboratory of Thermal Technique and Mechanical Engineering. The main areas of scientific activities:

Dear Colleagues…..,

organizers and participants of the 6th Conference, it is my great pleasure to be a member of the Scientific and organizing committee of the conference for several reasons.

Yury F. Snezhkin – acting head of the Institute, Academician of NAS of Ukraine, doctor of technical sciences, professor, laureate of state prizes of USSR and Ukraine in the field of science and technology.

Dear Colleagues, on behalf of the Institute of engineering thermophysics of the National Academy of Sciences of Ukraine, we thank the faculty of Environmental, Geomatic and Energy Engineering, Kielce University of Technology for participating in co-founding the VI International Scientific-Technical Conference „ACTUAL PROBLEMS OF RENEWABLE EN CONSTRUCTION AND ENVIRONMENTAL ENGINEERING”. We believe the researches presented at the conference and discussions will have value into solving problems both at regional or global level.

Аleksander Szkarowski profesor dr hab. inż., Kierownik Katedry Sieci i Instalacji Budowlanych Politechniki Koszalińskiej. Zainteresowania

Drodzy Koledzy i Przyjaciele…….

Po raz piąty spotykamy się, żeby w towarzyskiej atmosferze a także i ostrych dyskusjach wymieniać zdania na temat wyników badań, pomysłów i wynalazków, które szanowni Autorzy przedstawią w swoich referatach. Nie każda konferencja pochwalić się może wysokim poziomem naukowym w tak obszernym zakresie tematów. Tradycyjnie Uczestnicy przedstawiają ciekawe informacje w obszarach: współczesnej energetyki, energochłonnych gałęzi przemysłu, alternatywnych źródeł energii, oszczędzania zasobów naturalnych oraz modelowania procesów urządzeń przemysłowych.

Valerii Deshko dr. of tech. sc., professor, Department of Heat Engineering and Energy Saving (National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Ukraine).

Dear colleagues,

it is very good that our conference is taking place again and we hope for new direct meetings.


Violeta Motuzienėprofessor at Vilnius Gediminas Technical University, Department of Building Energetics, Lithuania.

Scientific interests – buildings energy efficiency and sustainability, life cycle analysis, indoor environment, ventilation, occupants’ behaviour.

Dear participants of the Conference,

It is my pleasure to join this conference as a member of scientific and organizing committee for the first time and welcome you at the conference. In the context of the  growing climate change and global energy crisis many countries are facing with great challenges. A transition to clean energy requires moving faster than what we are capable of doing now. Here research can decisively support the energy transition through appropriate transformations and suggest effective pathways to turn polluting global energy systems into zero-emission systems by developing RES solutions. I believe the researches presented at the conference and discussions will have added value into solving above mentioned problems both at regional or global level.

Presentations сonference participants 2022


Book of Abstracts

II international conference 2017

III international conference 2019

IV international conference 2020

Part I Part II

V international conference 2021

VI international conference 2022