Event Profile

Since 2015 the conference and expo SEF has become one of the leading Central Europe ś events  dedicated to advanced solutions in the field of PV, energy storage, smart usage of distributed RES and green mobility. In 2022 over 3 300  visitors from Czech Republic, Slovakia and Germany took part in SEF. The participants represent primarily professionals (installers, electricians, distributors, auditors, EPC, investors and PV plant operators, etc.) as well as public interest in PV&ESS&DER.

SEF will include both expo (9 000 m2 on 2 floors) and a PV conference (350 expected attendees). The event will take place during October 17-18, 2023 in the most modern premises of O2 Universum in Prague, serving as a modern multifunctional center for holding large international congresses and corporate events – see the link for more information about the SEF venue: https://www.o2universum.cz/en/facilities/

Structure of Conference Attendees

  • CEO/TOP management members of Czech&Slovak business enterprieses coming from industrial+automotive sector, operators of PV plants
  • professionals engaged in photovoltaics/renewables business, business analysts, bankers, private investors, partly academics sector
  • end customers interested in own installations of ESS&PV systems for own consumption of energy
  • visit rate in 2023 (forecast):
    • a) Conference+Workshops: 800-900 attendees
    • b) Expo: 4 000 – 5 000 visitors.

Profile of Key Conference Speakers

  • representatives of state bodies (Ministry of Industry, Czech Energy Regulatory Office, Top management of Utilities, operators of PV plants, etc)
  • renowned experts in the field of ESS&PV systems either from private sector or from academic institutions
  • confirmed speakers at SEF2019:
    • Radovan Kopecek – Managing Director Advanced Cell Concepts at ISC Konstanz & Member Board Of Directors at European Solar Manufacturing Council (ESMC)
      – presentation: New Trends in PV Cells and Return of Production to Europe
    • Petr Hladik (Minister- Ministry of Environment)
      – presentation: New Government Plan to support Development of PV in the Czech Republic by 2025

Auspecieces of SEF

  • Czech Technical University in Prague
  • Chairman of the Government of the Czech Republic
  • Ministry of the Environment of Czech Republic
  • Chamber of Renewable Energies in the Czech Republic

Expo Description

In 2022 over 40 companies promoted its solutions and services at the EXPO. The exhibitors could have a small booth at attractive terms. For more information about the possibility to exhibit at SEF, please feel free to contact us as mentioned below.


Feel free to contact the following persons who were key speakers/atendees at SEF during 2016-2022:

Benedikt Ortmann, Global Director Solar Projects BayWa r.e. AG
Ike Inkwan Hong
, Prezident, Kokam Co., South Korea
Oliver Koch,  CEO, sonnen GmbH, Germany
Sven Bauer, CEO, BMZ Group, Germany
Susanne von Aichberger, Senior Analyst Solar Power , IHS Markit
Stefan Koch, Vice-President, MAN Energy Solutions SE, Germany

Contact Data:

Should you be interested in a presentation at the conference, or in the exhition, pls feel free to contact us via email or mobile phone.

We will be delighted to provide you best services in order to make your participation at SEF in Prague a pleasant experience.

Jaroslav Dorda

Event Manager

Phone: + 420 737 249 737



I would like to congratulate you on the excellent conference. The content was very attractive and contained a lot of new information. I’m very satisfied with the overall organization of Smart Energy Forum, too.

Radek Orsag, executive director of the company SOLSOL Ltd.
Radek Orság

The conference Smart Energy Forum 2015 in Prague was a great event, both in content as well as organizationally.

Jan Krcmar, director of communications of the company Photon Energy Group
Jan Krčmář

Conference Smart Energy Forum in Prague was a very nice experience to me. I am looking forward to its next year.

Pavel Simon, deputy manager of the Slovak photovoltaic association SAPI
Pavel Šimon

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