The 2026 International Conference on Clean Energy Generation and Energy Storage Technologies (CEGEST 2026) and the 2026 3rd International Conference on Clean Energy and Low Carbon Technologies (CELCT 2026) will be held from May 1-3, 2026, in Tokyo, Japan.
Hosted by the University of Tokyo, these two conferences create an unparalleled platform for researchers, industry experts, academics, and policymakers to exchange knowledge, network with peers, and explore the latest breakthroughs in renewable energy and low-carbon technologies.
CELCT 2026 is to bring together innovative academics and industrial experts in the field of clean energy and low carbon technologies to a common forum. The primary goal of the conference is to promote research and developmental activities in clean energy, low carbon technologies and another goal is to promote scientific information interchange between researchers, developers, engineers, students, and practitioners working all around the world. The conference will be held every year to make it an enabling platform for people to share views and experiences in transportation system and related areas.
Topics include but are not limited to the following areas:
| Track 1: Clean Energy | Track 2: Low Carbon Technologies |
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1. Clean Energy Technologies and Systems 2. Clean Energy Grid Integration Control 3. Clean Energy Scheduling Algorithm Optimization 4. Clean Energy Management Control System 5. Energy Security and Clean Utilization 6. PV MPPT Algorithm Optimization 7. PV System Fault Diagnosis and Predictive Maintenance 8. PV Inverter Efficiency Improvement 9. Offshore Wind VSC-HVDC Technology 10. Wind Power Prediction Model 11. Wind Grid Integration Harmonic Suppression 12. Wind Farm Cluster Control 13. Hydrogen Energy Production and Storage 14. Fuel Cell Performance Optimization and System Integration 15. Biomass and Biofuels 16. Biomass Power Generation Optimization 17. Nuclear Power, Natural Gas, and Geothermal Energy Utilization |
1. Smart Grid Carbon Flow Tracking 2. Low-Carbon Microgrid Design and Scheduling 3. Grid Carbon-Optimal Scheduling 4. Energy Storage-Carbon Reduction Coordination 5. Grid Low-Carbon Operation Strategy 6. Low-Carbon Energy System Integration 7. Low-Carbon Microgrid Energy Storage Configuration 8. Grid Low-Carbon Planning Technology 9. Building Low-Carbon Energy Control 10. Low-Carbon Building Energy System 11. Low-Carbon Building PV Integration 12. Industrial Carbon Reduction Control 13. Industrial Carbon Reduction Algorithm 14. Low-Carbon Industrial Control System 15. Carbon Capture System Optimization 16. Low-Carbon Hydrogen Power Generation 17. Low-Carbon Transportation Energy Network |
All papers will be reviewed by two or three expert reviewers from the conference committees. After a careful reviewing process, all accepted papers will be published in the IEEE (ISBN: 979-8-3315-6289-2), which will be submitted for IEEE Xplore, EI Compendex, Scopus for indexing.
CELCT 2026 is on the IEEE Conference Search list: https://conferences.ieee.org/conferences_events/conferences/conferencedetails/69811


CEGEST 2026 aims to bring together leading researchers, industry experts, and policymakers to address cutting-edge developments, practical applications, and emerging trends in renewable energy and energy storage technologies. The conference's theme—Pioneering Sustainable Futures through Clean Energy and Advanced Storage Technologies—highlights our commitment to driving progress towards a clean, reliable, and sustainable energy landscape.
CEGEST 2026 will provide an exceptional platform to engage with prominent scientists, thought leaders, and practitioners from around the world. Participants will explore state-of-the-art research, share successful practices, and discuss critical challenges shaping the clean energy ecosystem. Together, we will foster an environment for knowledge exchange, cross-disciplinary collaboration, and innovation, collectively paving the way toward a more sustainable future.
| Track 1: Clean Energy Generation | Track 2: Energy Storage Technologies |
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| Other Tracks | |
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Topic 1: AI-driven Renewable Energy Prediction and Load Modeling
Topic 2: HESS Capacity Configuration and Charge/Discharge Optimization
Topic 3: HESS Life Cycle Cost and Grid Stability Enhancement
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Topic 4: Digital Twin and Intelligent Operation & Maintenance of HESS
Topic 5: Policy Awareness and Market Mechanism Innovation
Topic 6: Trustworthy AI and HESS-Grid Security Integration
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Mark your calendars and join the global energy community in shaping a cleaner, more sustainable world!
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