Exhibition and Conference for SE Europe Energy Efficiency and Renewable Energy Section 2022, IEC, Sofia / Postponed: seeSUSTAINtec 2021

Make the most of the meetings with leading companies.


  • Meet reliable business partners from Bulgaria and the Region
  • Find quality products and services
  • Be up to date with the latest technological developments in the industry

Set up meetings through the virtual exhibition. You can see the exhibitors and their products / services and speak with them or drop an e-mail

Register for our newsletter, so you can receive information and preferential offers from the exhibitors

If you have questions for a project you are working on, or if you are searching for a particular product/service within energy efficiency and renewable energy, send us an e-mail and we will assist you.





For more information +35932/512900; 966813, office@viaexpo.com




Testimonials 2019

2020 Edition

Under the Auspices of:

Long-term Supporting Partner


In Partnership with:

Official Media Partner :