4th ENERGY AND WATER INNOVATION & TECHNOLOGY TRADE SHOW    23 → 24 SETEMBRO 2026 . EXPONOR PAV. 2 . FEIRA INTERNACIONAL DO PORTO

4th ENERGY AND WATER INNOVATION & TECHNOLOGY TRADE SHOW

23 → 24 SETEMBRO 2026 . EXPONOR PAVILHÃO 2. FEIRA INTERNACIONAL DO PORTO

PATROCINADORES
SPONSORS

The fair

PRESENTATION

The 4th edition of ENERH2O will take place from September 23 to 24, 2025, at Exponor - Porto International Fair.
Following the success of the previous edition, this specialized Business-to-Business fair will present an integrated display of the latest solutions for water management and use of renewable energies, establishing itself as an important business platform for the industrial sector of water technology and renewable energy, and the meeting point for professionals in the sector.
This edition will feature new sectors such as Low-Carbon Sustainable Climate Control, Digitalization, and Circular Economy

FRAMING

Energy and water are indispensable resources for life and for economic and social well-being and development. Climate change, the pursuit of sustainable development, resource scarcity, and geopolitical shifts have had strong implications for the use of these resources. Thus, a new paradigm requires a change in behavior in the public, private, domestic, and business domains in terms of more efficient management in the use of these resources. ENERH2O comes to respond to these new challenges, present technological and R&D solutions, as well as share knowledge.

POSITIONING

The simultaneous exhibition of these two sectors provides greater integration and economies of scale, filling an existing gap, and takes advantage of the existing synergies between some suppliers and buyers.
Beyond the novelty and response to specific market needs, the specialization, focus, discussion of critical issues, trend analysis, and the existence of critical mass will allow for the consolidation of this new value proposition.

feira energia e água
feira energia e água
feira energia e água
feira energia e água

Technical Data

Scope

Equipment, products, technology and services for the industry and the water and renewable energy sector.

Sectorization

Water / Renewable Energy / Smart energy

Frequency

Annual, 4th Edition

Date

September 23th and 24th, 2026

Opening hours

10:00 am to 7:00 pm

Location

Exponor – International Fair of Porto – Portugal

Organization

PROFEI, S.L.
OnEvents

Admission

For professionals over 16 years old.
Free admission but subject to registration on the website.

sectors and spaces

ENERh2O brings together, in a single space, the main solutions that are transforming energy, water and climate:

Renewable Energy and Storage

Photovoltaic, Wind, Geothermal, Hydrogen and Self-Consumption

Bioenergy

Biogas and Biomass

Water Management and Treatment

Supply, Purification, Desalination and New Water Resources

Hydraulic Infrastructures

Piping,Pumping, Transport and Storage

Sustainable Climate Control and Environmental Control

Green Climat | HVAC

Monitoring Technologies and Digital Transformation

Energy Efficiency, Consulting and Sustainability

Circular Economy and Resource Valorisation

Innovation and startups in the energy and water sectors

Solutions for the Agri and Industrial Sectors

Including SRF

Potential exhibitors

  • Manufacturers, representatives, and importers of equipment, technology, and services for water management and use.
  • Water supply and distribution companies.
  • Manufacturers, representatives, and importers of smart energy and renewable energy technology and equipment.
  • Specialized consulting firms.
  • Sectorial associations.
  • Universities.
  • City councils.
  • Engineering
  • Consulting

Potential visitors

  • Local administration.
  • Professionals involved in water collection, treatment, distribution, and management.
  • Installers and representatives of water supply, sanitation, and water distribution companies.
  • Energy equipment installers.
  • Wastewater treatment plant construction companies.
  • Contractors and construction companies.
  • Engineering and consulting.
  • Architects.
  • Industry managers who want to improve energy efficiency and reduce water consumption.
  • Environmental, operations, and production managers.