2026 7th International Conference on Clean and Green Energy Engineering (CGEE 2026)
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About this event
2026 7th International Conference on Clean and Green Energy Engineering (CGEE 2026)
The 2026 7th International Conference on Clean and Green Energy Engineering (CGEE 2026) will take place from September 12 to 14, 2026 in Split, Croatia. Hosted by the University of Zagreb and co-sponsored by the University of Zagreb and South Asia Institute of Science and Engineering, with patrons including Middle East Technical University, Kadir Has University, University of Brest, Zhejiang University, and Aalborg University, this conference is a premier platform for advancing clean and green energy engineering.
Event Overview
CGEE 2026 aims to bring together researchers, practitioners, and professionals from industry, academia, and government to discuss the latest research, development, and professional practices in clean and green energy engineering. The conference will provide a forum for participants to share original, high-quality contributions related to clean and green energy engineering, including theories, methodologies, and applications.
Why Attend?
- Network with global researchers and practitioners in clean and green energy engineering.
- Stay updated on industry trends and innovations beyond your current field.
- Meet like-minded peers and industry experts to expand your knowledge and find solutions to challenges.
- Present your ideas and work to a global audience.
Important Dates
| Date | Event |
|---|---|
| July 20, 2026 | Submission Deadline |
| August 10, 2026 | Acceptance Notification |
| August 20, 2026 | Registration Deadline |
| August 20, 2026 | Camera-Ready Paper Due |
| September 12-14, 2026 | Conference Dates |
Scope and Topics
The conference invites contributions on original works in clean and green energy engineering and related technologies. Topics of interest include, but are not limited to:
- Clean Energy Systems: Clean coal and fossil fuels, Clean energy systems and technologies, Cleaner technologies, Solar Energy Engineering, Biomass Energy Engineering, Wind Energy Engineering, Nuclear Energy Engineering, Energy-saving Technology, Hydrogen and Fuel Cell, Energy Materials, Storage Technology, Energy-efficient Lighting Products and Technologies, New Energy Vehicles, Electric Vehicles, Energy Security and Clean Use.
- Green Energy Systems: Green Energy Systems, Green power production and cogeneration, CO2 capture, storage and utilization, Exergetic and exergoeconomic analyses, Hydrogen and fuel cell technologies, Ocean energy, Photovoltaic systems, Gasification, Geothermal energy, Hydrogen energy and Hydropower, Low carbon technologies, Materials and nanotechnology for energy systems, Mini Hydro Power, New Energy Applications, Nuclear energy technologies and applications.
Publication
Accepted and presented papers will be published in the proceedings of CGEE 2026 and included in IEEE Xplore, which will be sent to EI Compendex and Scopus for indexing. A selected set of papers with extended versions will be considered for publication in the Journal of Energy – Energija, indexed by Inspec, Google Scholar, and Scilit. Abstract-only submissions for oral presentation are also acceptable.
Contact and More Information
For more details, visit the official website: CGEE Official Website.
Data sheet
2026 7th International Conference on Clean and Green Energy Engineering (CGEE 2026) – Event Attendee & Buyer Profile Analysis
Event date: September 12–14, 2026
Location: Split, Croatia
Event status: Upcoming
Research date: June 29, 2026
Event Overview
| Event Name | 2026 7th International Conference on Clean and Green Energy Engineering (CGEE 2026) |
| Event Date | September 12–14, 2026 |
| Event Status | Upcoming |
| Venue | Venue not publicly confirmed in the provided official event text. |
| City | Split |
| State / Region | Dalmatia region not explicitly confirmed by organizer text; city confirmed as Split. |
| Country | Croatia |
| Organizer | Hosted by the University of Zagreb; co-sponsored by the University of Zagreb and South Asia Institute of Science and Engineering. |
| Official Event Website | www.cgee.org |
| Event Type | International academic and professional conference |
| Primary Category | Power & Energy |
| Secondary Applicable Categories | Science & Research; Education & Training |
| Audience Reach | Global |
| Estimated Attendance / Expected Footfall | Attendance figure not publicly confirmed by the organizer. |
| Attendance Data Reliability | Low for volume metrics; high for event identity, date, city, country, and conference scope based on official website content. |
| Main Purpose of Event | To convene researchers, practitioners, and professionals from industry, academia, and government to present peer-reviewed work, exchange technical knowledge, and advance collaboration in clean and green energy engineering. |
About the Event
CGEE 2026 is the 7th edition of an international conference focused on clean and green energy engineering. According to the official event website, it will be held in Split, Croatia from September 12 to 14, 2026, and is positioned as a forum for original research, methodologies, applications, and professional practice across renewable energy, clean energy systems, energy-saving technologies, hydrogen, storage, low-carbon technologies, and related engineering fields.
From a business-development perspective, the event matters because it attracts a mix of academia, industry, and government stakeholders involved in energy research, technology evaluation, publication, project collaboration, and technical procurement influence. While it is not presented as a large-scale buyer expo, it is relevant for lead generation among research institutions, engineering faculties, energy innovation groups, policy stakeholders, and organizations shaping future technology adoption, pilots, partnerships, and funded energy projects.
1. Who Attends: Buyers / Attendees
| Buyer / Attendee Segment | Typical Organizations | Buying Role or Influence | Relevance to Exhibitors / Suppliers |
|---|---|---|---|
| University research leaders | Engineering faculties, energy research labs, technical universities | Influence equipment selection, research software adoption, lab systems, and collaborative projects | High for instrumentation, modeling tools, test systems, and sponsored research partnerships |
| Industry R&D and engineering professionals | Clean energy technology firms, engineering companies, energy materials and storage developers | Evaluate technical solutions, identify partners, benchmark innovation | High for component suppliers, software providers, pilot partners, and technical services firms |
| Government and public-sector energy stakeholders | Energy ministries, public research agencies, innovation funds, regulators | Shape policy, funding priorities, demonstration programs, and institutional procurement pathways | Useful for grant-aligned outreach and strategic relationship building |
| Conference authors and presenters | Researchers, doctoral teams, principal investigators, postdoctoral groups | Influence technical validation and future purchasing recommendations | Strong for lead nurturing and trial/pilot-oriented offers |
| Publication- and indexing-oriented participants | Academic departments, research groups, conference committees | Less direct purchasing authority but high influence in institutional adoption and vendor evaluation | Relevant for analytics, data platforms, academic tools, and conference support services |
| Technology collaboration and partnership teams | University-industry liaison offices, innovation centers, sponsored research teams | Source partnerships, consortia, testing relationships, and co-development projects | High for firms seeking validation partners and international credibility |
2. Event Location and Attendee Geographic Origin
| Geographic Area | Likely Attendee Origin | Buyer Concentration | Notes |
|---|---|---|---|
| Split | Local academic and regional technical participants | Low to Medium | Host city confirmed by official website; venue details not yet public in the provided source text. |
| Croatia | National researchers, universities, public-sector energy stakeholders | Medium | Host-country participation is likely, especially through University of Zagreb connections. |
| Southeast Europe / Balkans | Regional faculty, engineers, and clean-energy collaborators | Medium | Practical travel access and regional academic relevance support attendance potential. |
| Broader Europe | Technical universities, energy labs, research consortia, EU-linked innovation groups | High | Patron institutions include European universities, indicating cross-border academic visibility. |
| Asia and Middle East | International authors, academic delegates, and partner institutions | Medium | Official patron list includes institutions from Turkey and China, supporting international participation. |
| Global | Researchers and practitioners worldwide | Medium to High | Official website states the conference brings together participants from around the world. |
3. Audience Reach
| Reach Level | Assessment | Explanation |
|---|---|---|
| Global | Primary classification | The official site explicitly states CGEE brings together researchers and practitioners from around the world. International patrons and IEEE Xplore publication visibility further support a global audience profile. |
| European | Secondary concentration | The Croatia location and multiple European institutional affiliations suggest strong European participation, especially among universities and energy researchers. |
4. Sample Buyer Companies and Websites
| Buyer Company / Organization | Buyer Type | Why It Is Relevant | Website | Best Job Titles to Target | Evidence Level |
|---|---|---|---|---|---|
| University of Zagreb | Host university / research institution | Confirmed host and co-sponsor; highly relevant for research partnerships, engineering tools, lab infrastructure, and sponsored projects. | unizg.hr | Professor, Research Director, Dean, Lab Manager, Project Coordinator | Confirmed Current-Year Participant |
| South Asia Institute of Science and Engineering | Co-sponsoring academic / conference organization | Confirmed co-sponsor; relevant for conference partnerships, academic outreach, and regional network access. | saise.org | Conference Chair, Program Director, Partnerships Director, Academic Coordinator | Confirmed Current-Year Participant |
| Middle East Technical University | Patron university | Officially listed as a patron; relevant as a research and engineering collaboration target. | metu.edu.tr | Professor, Department Chair, Energy Research Lead, Procurement Officer | Confirmed Current-Year Participant |
| Kadir Has University | Patron university | Official patron institution; useful for academic buyer targeting and technical collaboration outreach. | khas.edu.tr | Dean, Research Director, Principal Investigator, Lab Manager | Confirmed Current-Year Participant |
| University of Brest | Patron university | Official patron; relevant for EU research ecosystems and engineering collaboration. | univ-brest.fr | Research Group Head, Professor, Project Manager, Innovation Director | Confirmed Current-Year Participant |
| Zhejiang University | Patron university | Official patron; strong relevance for advanced energy systems research and international collaboration. | zju.edu.cn | Professor, Research Director, Clean Energy Lab Lead, Procurement Administrator | Confirmed Current-Year Participant |
| Aalborg University | Patron university | Official patron; highly relevant for energy engineering and cross-border research collaboration. | aau.dk | Professor, Program Director, Energy Systems Lead, Procurement Specialist | Confirmed Current-Year Participant |
Official current-year attendee, speaker, sponsor, exhibitor, or delegate lists were not publicly confirmed in the provided source text. The organizations above are limited to host, co-sponsor, and patron institutions explicitly named on the official website.
5. Job Profiles, Industries and Event Type
| Priority | Job Title / Function | Department | Seniority Level | Why This Role Matters |
|---|---|---|---|---|
| 1 | Research Director | R&D / Academic Research | Director | Controls project direction, technology evaluation, and collaboration budgets. |
| 2 | Professor / Principal Investigator | Engineering / Research | Senior / Head | Influences tool selection, pilot testing, publications, and grant-related purchasing. |
| 3 | Energy Systems Engineer | Engineering | Manager / Individual Contributor | Evaluates technical performance, specifications, and integration fit. |
| 4 | Lab Manager | Laboratory Operations | Manager | Often involved in equipment procurement, testing workflows, and vendor evaluation. |
| 5 | Program Manager | Research Programs / Innovation | Manager | Manages funded programs, deadlines, partnerships, and budget use. |
| 6 | Procurement Officer | Procurement | Officer / Manager | Relevant for universities and public institutions purchasing instruments, software, and services. |
| 7 | Partnerships Director | Business Development / External Relations | Director | Key for institutional alliances, sponsorships, and industry collaboration. |
| 8 | Dean / Department Chair | Academic Leadership | Executive / Head | Influences institutional priorities, capital projects, and research partnerships. |
| Priority | Apollo Industry | Why It Fits the Event | Best Buyer Use Case |
|---|---|---|---|
| 1 | Renewables & Environment | Direct fit for clean energy, carbon reduction, and renewable systems. | Project developers, innovation teams, and clean-tech partnerships |
| 2 | Oil & Energy | Relevant for transition technologies, hydrogen, storage, and cleaner systems. | Decarbonization and pilot technology outreach |
| 3 | Higher Education | Core attendee base includes universities and academic researchers. | Lab tools, software, instrumentation, funded research collaboration |
| 4 | Research | Strong fit for public and private research centers active in energy innovation. | Technical validation, sponsored studies, and data partnerships |
| 5 | Mechanical or Industrial Engineering | Energy systems, thermal engineering, and applied technology are central topics. | Engineering services and applied equipment selling |
| 6 | Electrical/Electronic Manufacturing | Relevant to photovoltaics, storage systems, efficient lighting, and control hardware. | Components, measurement systems, and prototyping equipment |
| 7 | Utilities | Relevant where attendees evaluate grid integration and sustainable power systems. | Demonstration projects and system pilots |
| 8 | Government Administration | Official site states government professionals are within target participants. | Public-sector energy programs and institutional procurement |
| 9 | Industrial Automation | Relevant for energy efficiency, controls, and smart systems applications. | Optimization, monitoring, and pilot deployment |
| 10 | Information Technology & Services | Supports modeling, energy analytics, simulation, and data platforms. | Software, monitoring, data analysis, and digital research tools |
6. Estimated Attendance
| Metric | Figure | Status | Source / Basis | Notes |
|---|---|---|---|---|
| Estimated total footfall | Attendance figure not publicly confirmed by the organizer. | Unconfirmed | Official event website content provided | No official delegate or attendance count stated. |
| Exhibitor count | Not publicly confirmed | Unconfirmed | Official event website content provided | Conference appears publication- and presentation-led rather than exhibition-led. |
| Buyer count | Not publicly confirmed | Unconfirmed | Official event website content provided | No hosted-buyer or procurement program disclosed in the provided source. |
| Speaker count | Not publicly confirmed | Unconfirmed | Official event website content provided | Keynotes and plenaries are referenced in navigation, but no numeric total was provided. |
| Sponsor count | Named supporting institutions: 6 patrons/partners listed in the provided text, plus host and co-sponsor entities | Confirmed institutional support | Official event website content provided | Institutional support is confirmed; commercial sponsor count is not separately published in the source text. |
| Historical attendance | Not publicly confirmed in the provided text | Historical data unavailable | Official event website content provided | History pages exist, but no attendance totals were included in the supplied official content. |
7. Key Focus Areas and Buyer Engagement
| Focus Area | Typical Buyer Need | Buyer Engagement Opportunity | Relevant Supplier Offering |
|---|---|---|---|
| Clean energy systems | Validated technologies and system-performance insight | Technical demos, simulation case studies, research partnerships | Modeling software, test platforms, engineering services |
| Solar and photovoltaic systems | Efficiency improvement, design optimization, materials evaluation | Joint studies, pilot validation, academic-industry benchmarking | PV components, metrology tools, analytics platforms |
| Hydrogen and fuel cell technologies | Emerging technology insight and collaboration | Innovation partnerships and funded project discussions | Fuel cell systems, materials, testing services |
| Energy storage technology | Performance, lifecycle, safety, integration | Technical workshops, comparative case studies | Battery systems, controls, thermal management, data tools |
| Energy-saving technology | Efficiency gains and cost reduction | ROI-driven academic and institutional discussions | Monitoring systems, efficient lighting, automation, optimization software |
| Low-carbon and CO2-related technologies | Research credibility and pathway analysis | Policy-relevant and grant-oriented discussions | Carbon analysis tools, capture research systems, consulting support |
| New energy applications | Applied use cases and interdisciplinary deployment | Cross-sector collaboration with academic and engineering stakeholders | Engineering platforms, materials, sensors, technical consulting |
Lead Quality Assessment
| Factor | Assessment | Explanation |
|---|---|---|
| Buyer relevance | Medium | Best for research, innovation, technical validation, and institutional relationships rather than immediate high-volume commercial buying. |
| Decision-maker availability | Medium to High | Academic leaders, research heads, and program stakeholders are likely present, though pure procurement executives may be fewer than at commercial expos. |
| Data collection potential | Medium | Useful for named institutional targeting, but official attendee volume data is limited in the provided source. |
| Apollo targeting potential | High | Strong fit for Higher Education, Research, Renewables & Environment, Government Administration, and engineering-focused accounts. |
| Geographic targeting potential | High | Easy to build Europe-centered and global academic/energy lists based on the conference theme and host region. |
| Best outreach approach | High | Use technical-value outreach: research enablement, pilot support, data quality, efficiency improvement, publication support, or funded-collaboration angles. |
| Overall lead quality | High for technical and institutional selling; Medium for short-cycle transactional sales | Best suited to research-driven, engineering-led, or innovation-partnership offers. |
| Best use case | Account-based outreach and partnership mapping | Most useful for identifying universities, labs, and energy R&D stakeholders aligned to clean-energy themes. |
| Limitations / risks | Medium | No official attendance count or public current-year delegate list was confirmed in the supplied source text; list-building depth may therefore depend on broader thematic targeting rather than attendee-confirmed data. |
Apollo.io Targeting Recommendation
| Filter Type | Recommended Filters | Purpose |
|---|---|---|
| Apollo industries | Renewables & Environment; Oil & Energy; Higher Education; Research; Mechanical or Industrial Engineering; Electrical/Electronic Manufacturing; Utilities; Government Administration; Industrial Automation; Information Technology & Services | Build a universe aligned to energy innovation, research, and technical procurement influence. |
| Departments | Engineering; Research; Operations; Procurement; Program Management; Business Development; Education | Focus on both technical evaluators and institutional decision-makers. |
| Seniority | Director; VP; Head; Manager; Owner where applicable; Professor-level equivalents if discoverable via title | Prioritize budget holders and project influencers. |
| Job titles | Research Director, Professor, Principal Investigator, Energy Systems Engineer, Lab Manager, Program Manager, Procurement Officer, Partnerships Director, Dean, Department Chair | Map conference-relevant technical and institutional roles. |
| Geography | Croatia; broader Europe; Turkey; France; Denmark; China; selected global clean-energy research hubs | Reflect host-country relevance and confirmed patron-country signals. |
| Employee size | 51–200; 201–500; 501–1,000; 1,001–5,000; 5,001+ | Useful for universities, labs, engineering firms, and larger energy organizations. |
| Keywords | clean energy, green energy, renewable energy, photovoltaic, hydrogen, fuel cell, energy storage, low carbon, energy systems, sustainability, decarbonization | Improve thematic precision beyond broad industry matching. |
| Technologies | Use only if relevant to client offer; examples may include simulation tools, energy analytics platforms, laboratory instrumentation, or monitoring systems | Best when the client sells technical products or software. |
| Revenue range | Use selectively; less reliable for universities and research institutions | Better for corporate energy and engineering accounts than academic targets. |
| Company type | Educational institutions, research institutes, public agencies, engineering firms, energy technology companies | Separate institutional buyers from commercial accounts for tailored outreach. |
Suggested Apollo Search Logic: (“clean energy” OR “green energy” OR renewable OR photovoltaic OR hydrogen OR “fuel cell” OR “energy storage” OR decarbonization OR “energy systems”) AND (research OR engineering OR laboratory OR institute OR sustainability) with geography filters for Croatia, Europe, and patron-country markets. Prioritize title strings such as “Research Director,” “Professor,” “Principal Investigator,” “Lab Manager,” “Program Manager,” and “Procurement Officer.”
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Sources & Verification Notes
| Source | Type | What It Verified | Reliability |
|---|---|---|---|
| CGEE 2026 Official Website | Official event website | Event name, dates, city, country, host, co-sponsor, patrons, conference purpose, publication notes, and topic scope | High |
| CGEE Important Dates Section | Official event page content | Submission deadline, acceptance notification, registration deadline, camera-ready deadline, and conference dates | High |
| CGEE Scope of the Conference Section | Official event page content | Focus areas including clean energy systems, energy-saving technology, green energy systems, hydrogen, fuel cells, storage, low carbon, and photovoltaic systems | High |
| CGEE Publication Section | Official event page content | IEEE Xplore proceedings reference and indexing statements for accepted papers | High |
Suitability for B2B attendee list building: Moderate. The event is valuable for institution-level prospecting, research partnerships, and energy innovation outreach, but public attendee-volume and delegate-list transparency is limited in the provided official source.
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