Riga Technical University’s Institute of Energy Systems and Environment (IESE) has become the leader of environmental science and engineering in Europe. The secret of the sustainable development of IESE is to stay up to date: to develop innovations and implement them.
Testimonials
“Sometimes I have offered advise in a fog of confusion on my part. Every time you pick it up and deliver something amazing … turning fog into diamonds.

Pol Davidsen
Professor, University of Bergen
“We commend the contribution of the lecturers of the environmental science study program to the professional training of graduates and we look forward to further cooperation in implementing study program, modernizing its content, selecting the topic of final works and.
Jurmala Municipality
“The processes all over the world have an impact on the environment and studying in the Bachelor’s study program "Environmental Science" I have got the knowledge that allows to understand and evaluate these processes and moreover, I have learned how.

Zane Indzere, graduate of
RTU "Environmental Science"
“We highly appreciate and support the goals of the project "Natural Thermal Packaging", which is being developed by Institute of Energy Systems and Environment. It is vitally important for our region to find opportunities to develop new technologies that allow.

SIA Ekobriketes
“We commend the qualified employees of the Institute of Energy Systems and Environment and their compliance with scientific researches, projects and trainings on climate change.
Administration of Latvian
Environmental Protection Fund
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Latest news
Seminar “BUILDING RENOVATION – A life cycle perspective”
Seminar about “BUILDING RENOVATION – A life cycle perspective” in cooperation with the Polytechnic of Turin (Italy) within the ERASMUS+ academic staff exchange...
Mar 14, 2022
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Podcasts “Understanding complex dynamic systems in the world”
Podcasts “Sustainable Worlds” about complex dynamic systems The Institute of Energy Systems and Environment of the Riga Technical University in cooperation with the...
Sep 22, 2021
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ICCEE project e-learning platform
The project Improving Cold Chain Energy Efficiency (ICCEE) aims to turn energy efficiency opportunities of food and beverage companies into actual investments and find o...
Sep 13, 2021
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SWEDA multiplier event, 29.-30. September 2021 at the University…
Within the SWEDA –project (Sustainable Wellbeing Entrepreneurship for Diversification in Agriculture) partners from Italy, Latvia and Germany develop and test a short ...
Aug 27, 2021
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Podcasts “Sustainable Worlds” about sustainable energy – The newest…
Podcasts “Sustainable Worlds” about energy efficiency in historic buildings The Nordic Council of Ministers’ Office in Latvia in cooperation with the Institute...
Jul 8, 2021
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Ursula von den Leyen’s visit to RTU IESE. The…
RTU’s IESE tackles the challenge of combining technology, culture, and nature in one synergy. In the project “Improvement of building energy efficiency Technolo...
Jun 22, 2021
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