27. - 28. March 2025 | European Hydropower trade fair and conferences

The RENEXPO INTERHYDRO, formerly known as Renexpo Austria and organized by REECO Austria GmbH, is recognized as Europe's leading event in the field of hydropower and renewable energies. Since its inception in 2009, it has evolved into an indispensable platform for professionals, exhibitors, and visitors from this sector and is held annually in March at the Salzburg Exhibition Center. This modern venue in the picturesque city of Salzburg provides an ideal setting..

The organization of the fair is now the responsibility of the Salzburg Exhibition Center GmbH, distinguished by its experience and expertise in hosting major events. The RENEXPO INTERHYDRO covers a wide range of topics, including hydropower technologies, renewable energies, energy efficiency, environmental and nature conservation, energy management, grid integration, storage technologies, and energy infrastructure, highlighting its role as a central meeting point for the industry.

The exhibition displays a variety of industry representatives, including manufacturers of hydropower plants, providers of renewable energy systems, companies in the field of environmental technology, as well as planners, engineers, and service providers from the energy and environment sectors. Particularly noteworthy are the extensive presentations of innovative technologies, solutions, and services, positioning RENEXPO INTERHYDRO as a showcase for progress and innovation in the hydropower and renewable energy sector.

Parallel to the exhibition, a high-caliber conference takes place where leading experts discuss current topics, developments, and challenges in hydropower and renewable energies. This conference offers a unique platform for knowledge exchange, networking, and the initiation of cooperations.

Therefore, RENEXPO INTERHYDRO in Salzburg is not merely a trade fair but also a pivotal hub for the transfer of knowledge, innovation, and business opportunities in the hydropower and renewable energies sector in Europe. With its comprehensive range of exhibitions and conferences, it significantly contributes to the sustainable shaping of the future of energy production.

The RENEXPO INTERHYDRO will take place on 2 days from Thursday, 27. March to Friday, 28. March 2025 in Salzburg.

In 282 days
27.03.2025 - 28.03.2025*
Thursday - Friday, 2 days
Trade Show Contact
Display e-mail address

professional visitors and general public


Year of foundation:

Local time:
07:34 h (UTC +02:00)

Fair location:

Messe Salzburg,
Am Messezentrum 1, A-5020 Salzburg, Salzburg, Austria


for trade fair date in Salzburg

Fair organizer
Messezentrum Salzburg GmbH
Am Messezentrum 1
A-5020 Salzburg, Austria
Tel: +43 (0)662 24040
Fax: +43 (0)662 240420
Display e-mail address
Past editions:
  • 21. - 22. March 2024
  • 30. - 31. March 2023
  • 03. - 04. March 2022
  • 25. - 26. November 2021
  • 28. - 29. November 2019
  • 29. - 30. November 2018
  • 29. - 30. November 2017
  • 24. - 25. November 2016
  • 26. - 28. November 2015
    • 125 exhibitors
    • 2068 visitors
  • 27. - 29. November 2014
  • 28. - 30. November 2013
    • 100 exhibitors
    • 3000 visitors
  • 29 Nov. - 01 Dec. 2012
  • 24. - 26. November 2011
  • 25. - 27. November 2010
  • 26. - 28. November 2009

Fair location:

Messe Salzburg,
Am Messezentrum 1, A-5020 Salzburg, Salzburg, Austria


for trade fair date in Salzburg

Product groups: control technology, electricity storage, measurement technology, penstocks, power distribution, power generation, power plant types, safety equipment, water protection, …

Disclaimer: No responsibility is taken for the correctness of this information. Errors and alterations excepted! Fair dates and exhibition sites are subject to change by the respective trade fair organiser.


Upload a picture from your booth on the RENEXPO INTERHYDRO or other fair impressions!

Add an image

Trade show suppliers

Operational area: worldwide
Operational area: Europe-wide
Operational area: Europe-wide

Add a trade show supplier!


Where does the RENEXPO INTERHYDRO taking place?
The RENEXPO INTERHYDRO fair takes place in Salzburg, at the Messe Salzburg.

When is the RENEXPO INTERHYDRO taking place?
Visit the RENEXPO INTERHYDRO from 27. - 28. March 2025.

How often does the RENEXPO INTERHYDRO take place?
The RENEXPO INTERHYDRO takes place annually.

What kind of fair is the RENEXPO INTERHYDRO?
The RENEXPO INTERHYDRO is an exhibition for Water Management, Control Engineering and Measurement Technology.