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About this event
Data sheet
RENEXPO INTERHYDRO – Event Attendee & Buyer Profile Analysis
Event Date: March 17–18, 2027
Location: Salzburg, Salzburg, Austria
Event Status: Upcoming
Research Date: July 2, 2026
Location: Salzburg, Salzburg, Austria
Event Status: Upcoming
Research Date: July 2, 2026
Event Overview
| Event Name | RENEXPO INTERHYDRO |
| Event Date | March 17–18, 2027 |
| Event Status | Upcoming |
| Venue | Messezentrum Salzburg |
| City | Salzburg |
| State / Region | Salzburg |
| Country | Austria |
| Organizer | RENEXPO / Messezentrum Salzburg GmbH |
| Official Event Website | renexpo-hydro.eu/en/ |
| Event Type | Trade fair and conference for energy transition and renewable energy |
| Primary Category | Power & Energy |
| Secondary Applicable Categories | Environment & Waste; Industrial Engineering; Building & Construction; Logistics & Transportation |
| Audience Reach | Regional to national, with European buyer relevance |
| Estimated Attendance / Expected Footfall | Attendance figure not publicly confirmed by the organizer. Historical reference: 1,327 visitors in 2026. |
| Attendance Data Reliability | Medium for historical footprint; low for current-year forecast |
| Main Purpose of Event | To connect energy-sector experts, companies, and decision-makers around renewable energy, hydropower, smart energy systems, storage, and the energy transition |
About the Event
RENEXPO INTERHYDRO is an Austrian trade fair and conference focused on the future of energy, with a strong emphasis on hydropower, renewable energy integration, storage, and practical energy-transition solutions. The official event describes it as a central platform for innovation, knowledge transfer, and networking across business, politics, and technology.
The event is relevant for suppliers, utilities, engineering firms, project developers, technology providers, and public-sector stakeholders seeking partnerships, project intelligence, and procurement relationships. It is particularly valuable for lead generation in hydropower, grid interconnection, planning, civil engineering, battery storage, hydrogen, and renewable-energy systems integration.
1. Who Attends: Buyers / Attendees
| Buyer / Attendee Segment | Typical Organizations | Buying Role or Influence | Relevance to Exhibitors / Suppliers |
|---|---|---|---|
| Utilities and energy producers | Regional utilities, hydropower operators, integrated energy firms | Capital projects, asset upgrades, technology selection | High-value buyers for turbines, grid, storage, monitoring, and EPC services |
| Project developers | Renewable project developers, IPPs, infrastructure developers | Site selection, planning, partner sourcing | Relevant for feasibility, engineering, financing, and equipment suppliers |
| Engineering, procurement, and construction teams | EPC contractors, civil engineering firms, technical consultants | Specification, sourcing, subcontract selection | Strong fit for mechanical, electrical, civil, and instrumentation suppliers |
| Public-sector and municipal buyers | Municipal utilities, public infrastructure bodies, regional energy agencies | Policy, funding, procurement, approvals | Relevant for project delivery, public-private partnerships, and compliance solutions |
| Technology and digitalization leaders | SCADA, automation, software, analytics, cybersecurity teams | Platform selection, modernization, risk control | Relevant for industrial software, OT/IT security, IoT, and asset-management vendors |
| Operations and maintenance leaders | Plant operators, asset managers, maintenance heads | Lifecycle purchasing, uptime optimization | Strong fit for MRO, monitoring, retrofit, and service contracts |
| Storage and flexibility buyers | Battery integrators, power-to-X developers, balancing market participants | Technology choice, system design, project procurement | Relevant for batteries, hydrogen, EMS, and grid-balancing solutions |
| Investors and finance stakeholders | Project financiers, infrastructure funds, family offices, lenders | Investment screening, project finance, risk review | Relevant for financing, advisory, and transaction support providers |
| Industry associations and consultants | Energy associations, technical societies, policy consultants | Influence, standards, market education | Useful for partnership-building, thought leadership, and referral channels |
2. Event Location and Attendee Geographic Origin
| Geographic Area | Likely Attendee Origin | Buyer Concentration | Notes |
|---|---|---|---|
| Host city: Salzburg | Local utilities, regional contractors, municipal stakeholders | Medium | Strong access to Austrian buyers and technical practitioners |
| Host region: Salzburg / western Austria | Energy companies, engineering firms, public agencies | High | Regional decision-makers are a core audience |
| Nearby business hubs | Vienna, Linz, Innsbruck, Munich, Munich corridor, southern Germany | High | Cross-border commercial reach is plausible for renewable energy suppliers |
| National reach | Austrian utilities, EPC firms, public-sector buyers, project developers | High | The event positions itself as Austria’s leading trade fair for the energy future |
| International reach | European energy companies, technology vendors, association stakeholders | Medium | Most useful for European market development and partnership sourcing |
3. Audience Reach
| Reach Level | Assessment | Explanation |
|---|---|---|
| Primary classification | National | The event is centered in Austria and explicitly positions itself as a leading Austrian platform for the energy future. |
| Secondary reach | Regional and European | Hydropower, renewable integration, and energy-transition topics attract nearby DACH and broader European stakeholders. |
4. Sample Buyer Companies and Websites
| Buyer Company / Organization | Buyer Type | Why It Is Relevant | Website | Best Job Titles to Target | Evidence Level |
|---|---|---|---|---|---|
| Salzburg AG | Utility / energy operator | Quoted on the event site regarding energy transformation and flexibility needs | salzburg-ag.at | CEO, Head of Energy, Procurement Director, Asset Manager | Prior-Year Participation Evidence |
| Oberösterreich Energie AG | Utility / energy operator | Quoted on the event site on investment, security of supply, and climate targets | ooe-energie.at | CEO, Managing Director, Procurement, Project Development | Prior-Year Participation Evidence |
| VERBUND AG | Utility / hydropower operator | Large hydropower and grid stakeholder aligned to event themes | verbund.com | Procurement, Project Director, Asset Management, Technical Director | Strong Market Fit, Attendance Not Confirmed |
| TIWAG-Tiroler Wasserkraft AG | Hydropower utility | Hydropower, operations, and grid topics map closely to the show’s focus | tiwag.at | Operations Director, Procurement, Plant Manager, Engineering Lead | Strong Market Fit, Attendance Not Confirmed |
| Ennskraftwerke Aktiengesellschaft | Hydropower operator | Relevant for turbine, civil works, and retrofit buying cycles | ennskraft.at | Procurement Manager, Asset Manager, Engineering, Project Lead | Strong Market Fit, Attendance Not Confirmed |
| Andritz Hydro | Hydropower technology supplier / EPC | Key supplier-side stakeholder and likely buyer of specialized industrial services | andritz.com/hydro | Procurement, Sales Engineering, Project Management, Business Development | Strong Market Fit, Attendance Not Confirmed |
| Voith Hydro | Hydropower technology supplier / OEM | Hydraulic engineering, turbines, and modernization needs fit the event | voith.com | Project Director, Procurement, Engineering Manager, Sales Director | Strong Market Fit, Attendance Not Confirmed |
| GE Vernova Hydro | Hydropower technology supplier | Relevant for turbines, digitalization, and lifecycle services | gevernova.com | Business Development, Procurement, Technical Sales, Program Manager | Strong Market Fit, Attendance Not Confirmed |
| Siemens Energy | Energy technology supplier | Grid, automation, power systems, and storage alignment | siemens-energy.com | IT/OT Director, Procurement, Project Lead, Business Development | Strong Market Fit, Attendance Not Confirmed |
| Energie Steiermark | Utility / regional energy operator | Potential buyer for renewable integration and storage solutions | energie-steiermark.at | Procurement, Operations Director, Innovation Manager | Strong Market Fit, Attendance Not Confirmed |
| Kelag-Kärntner Elektrizitäts-Aktiengesellschaft | Utility / energy operator | Relevant for hydropower, grid, and storage procurement | kelag.at | Procurement, Asset Management, Project Development, CTO/IT leadership | Strong Market Fit, Attendance Not Confirmed |
| RWE Renewables | Renewable energy developer | Cross-border renewable development and partnership potential | rwe.com | Development Director, Procurement, Partnerships, Country Manager | Strong Market Fit, Attendance Not Confirmed |
5. Job Profiles, Industries and Event Type
| Priority | Job Title / Function | Department | Seniority Level | Why This Role Matters |
|---|---|---|---|---|
| 1 | Chief Procurement Officer | Procurement | C-Level | Owns sourcing strategy for major energy and infrastructure purchases |
| 2 | Director of Procurement / Strategic Sourcing Manager | Procurement | Director / Manager | Evaluates vendors, contracts, and category strategies |
| 3 | Project Director / Program Manager | Projects / PMO | Senior | Coordinates capital projects, partners, and delivery timelines |
| 4 | Operations Director / Plant Manager | Operations | Senior | Drives uptime, retrofit, maintenance, and service purchasing |
| 5 | Engineering Director / Head of Engineering | Engineering | Senior | Influences technical specification and supplier selection |
| 6 | Asset Manager / Maintenance Manager | Asset Management | Mid to Senior | Buys lifecycle services, monitoring, and modernization solutions |
| 7 | CTO / CIO / IT Director | Technology / IT | Executive / Senior | Evaluates digital platforms, cybersecurity, and data systems |
| 8 | Business Development Director / Partnerships Director | Commercial | Senior | Builds alliances, distribution, and market expansion |
| 9 | Sustainability / Energy Transition Manager | ESG / Strategy | Mid to Senior | Aligns investment plans with decarbonization and compliance goals |
| 10 | Government / Municipal Energy Officer | Public Sector | Manager / Director | Drives public procurement, policy implementation, and funding decisions |
| Priority | Apollo Industry | Why It Fits the Event | Best Buyer Use Case |
|---|---|---|---|
| 1 | Utilities | Core audience for grid, hydropower, storage, and energy transition projects | Utility buyers, executives, and procurement teams |
| 2 | Renewables & Environment | Directly aligned to renewable energy, sustainability, and transition topics | Project developers, policy teams, technology buyers |
| 3 | Mechanical or Industrial Engineering | Hydropower equipment, turbines, and civil engineering are central themes | Engineering, manufacturing, and retrofit suppliers |
| 4 | Construction | Civil engineering and underground engineering are featured exhibition areas | EPCs, contractors, and infrastructure vendors |
| 5 | Environmental Services | River management, ecology, and sustainability discussion are highlighted | Consulting, permitting, and environmental compliance services |
| 6 | Government Administration | Public-sector and policy stakeholders are part of the event’s audience | Municipal and regional energy procurement |
| 7 | Information Technology & Services | Smart energy systems, data, and digital operations are relevant | SCADA, analytics, cloud, and workflow software |
| 8 | Industrial Automation | Automation and control systems are important in energy assets | Control systems, sensors, and plant automation suppliers |
| 9 | Civil Engineering | Hydraulic, underground, and infrastructure planning is a stated topic | Engineering consultancies and infrastructure contractors |
| 10 | Business Supplies & Equipment | Supports procurement of equipment, maintenance, and plant operations | Industrial supply and maintenance vendors |
6. Estimated Attendance
| Metric | Figure | Status | Source / Basis | Notes |
|---|---|---|---|---|
| Estimated total footfall | Not publicly confirmed for 2027 | Unconfirmed | Organizer site does not publish 2027 attendance | Use historical attendance only as directional evidence |
| Historical attendance | 1,327 visitors | Confirmed historical | Official event website, 2026 reference | Useful for scale benchmarking only |
| Exhibitor count | 90 exhibitors | Confirmed historical | Official event website, 2026 reference | Not a 2027 confirmation |
| Speaker / talk guest count | 20 talk guests from politics & business | Confirmed historical | Official event website, 2026 reference | Indicative of content depth and seniority |
| Buyer count | Not publicly confirmed | Unconfirmed | No official buyer list published in source text | Buyer profiling should rely on sector segmentation |
7. Key Focus Areas and Buyer Engagement
| Focus Area | Typical Buyer Need | Buyer Engagement Opportunity | Relevant Supplier Offering |
|---|---|---|---|
| Hydropower | Turbines, retrofits, plant modernization | Meet operators and engineering teams planning upgrades | Hydraulic equipment, OEM parts, engineering services |
| Storage solutions | Battery technologies, flexibility, balancing | Introduce storage and control platforms to utilities and developers | Battery systems, EMS, integration services |
| Grid management and sector coupling | Interconnection, reliability, smart operations | Target utility operations, dispatch, and IT/OT teams | Grid software, monitoring, automation, SCADA |
| Photovoltaics and AgriEnergy | Planning, project execution, integration | Cross-sell to multi-technology renewable teams | PV design, trackers, project management |
| Wind power | Siting, economics, ecology | Use for developer and advisory outreach | Development support, environmental analysis |
| Bioenergy | Biomass, biogas, residue utilization | Relevant for circular economy and renewable heat buyers | Process equipment, feedstock handling, project services |
Lead Quality Assessment
| Factor | Assessment | Explanation |
|---|---|---|
| Buyer relevance | Very High | Clear fit for utilities, project developers, EPCs, and technology buyers in energy transition segments |
| Decision-maker availability | High | The event explicitly targets companies and decision-makers from business, politics, and technology |
| Data collection potential | Medium | Strong for sector segmentation; weaker for current-year attendee list unless the organizer publishes one |
| Apollo targeting potential | Very High | Multiple relevant industries, seniorities, and technical/procurement roles are available |
| Geographic targeting potential | High | Useful for Austria, DACH, and nearby European energy markets |
| Best outreach approach | Account-based outreach | Target utilities, EPCs, and project developers with role-specific messaging before and during the event |
| Overall lead quality | High | Strong sector concentration and clear buying intent around energy infrastructure and renewables |
| Best use case | B2B attendee list building, exhibitor prospecting, and renewable-energy account targeting | Useful for sales teams selling industrial, engineering, software, and energy-sector solutions |
| Limitations / risks | Moderate | No current-year public attendee list or confirmed 2027 participation list in the provided source text |
Apollo.io Targeting Recommendation
| Filter Type | Recommended Filters | Purpose |
|---|---|---|
| Apollo industries | Utilities; Renewables & Environment; Mechanical or Industrial Engineering; Construction; Industrial Automation; Information Technology & Services; Government Administration; Environmental Services | Capture the core buyer ecosystem |
| Departments | Procurement; Operations; Engineering; Projects; IT; Sustainability; Business Development | Reach decision-makers and influencers |
| Seniority | C-Level; VP; Director; Head; Manager | Prioritize commercial authority and budget ownership |
| Job titles | Procurement Director, Strategic Sourcing Manager, Operations Director, Project Director, Engineering Manager, Asset Manager, CTO, CIO, Business Development Director, Sustainability Manager | Target high-intent buyers |
| Geography | Austria; Germany; Switzerland; Central Europe; DACH | Focus on likely attendee and buyer source markets |
| Employee size | 51–200; 201–500; 501–1,000; 1,001–5,000; 5,001+ | Capture both mid-market contractors and large utilities |
| Keywords | hydropower OR renewable energy OR energy transition OR grid OR storage OR SCADA OR turbine OR EPC OR asset management | Refine search to event themes |
| Company type | Public companies; privately held utilities; infrastructure developers; EPCs; engineering consultancies; public-sector entities | Prioritize buyers with active procurement cycles |
| Technologies | SCADA, industrial automation, energy management, asset performance management, cybersecurity, IoT | Useful for tech and digital solution outreach |
Suggested Apollo Search Logic: (Utilities OR Renewables & Environment OR Construction OR Industrial Automation) AND (Procurement OR Operations OR Engineering OR Projects OR IT OR Sustainability) AND (Director OR VP OR Head OR Manager OR C-Level) AND (hydropower OR renewable energy OR grid OR storage OR SCADA OR turbine OR EPC)
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Sources & Verification Notes
| Source | Type | What It Verified | Reliability |
|---|---|---|---|
| RENEXPO Official Website (English) | Official organizer / event website | Dates, venue, city, event positioning, themes, and historical 2026 participation figures | High |
| RENEXPO Official Website (German) | Official organizer / event website | German-language confirmation of dates, venue, event description, exhibition areas, and 2026 historical counts | High |
| Messezentrum Salzburg GmbH | Venue / organizer website | Venue identity and Salzburg location context | High |
| Official event-site speaker quote references | Official event website content | Named organizations appearing in official testimonials on the event site | Medium |
🎯 Selling to this event's audience? Get a free tailored buyer list
Tell us your work email and our AI instantly builds a buyer list matched to RENEXPO INTERHYDRO — the best‑fit companies to target, the exact decision‑maker job titles, and the industry filters that fit what you sell.
🔒 Get my buyer details Free · ~20 seconds