Contributions can range from research concepts and ideas to technical issues and industrial applications, and are encouraged from, but not limited to, the themes and topics in the following areas:
Renewable Energy Integration
Green Hydrogen Production, Storage, and Utilization
Energy Storage Breakthroughs for a Sustainable Future
AI and Digitalization in Energy Systems
Policy, Economics, and Financing of Green Energy Transitions
Sustainable Transport Electrification
Climate Resilience and Adaptation in Energy Infrastructure
Innovations in Solar and Wind Technologies
Circular Economy and Resource Efficiency in Energy
Carbon Capture, Utilization, and Storage (CCUS) Technologies
Community-Based and Decentralized Energy Solutions
Sustainable Bioenergy and Waste-to-Energy Pathways
Grid Modernization & Smart Grids
Energy Storage Breakthroughs
Hydrogen Economy & Green Hydrogen with Its Environmental
Implications
Renewable Energy Innovations
Electric Vehicles & Charging Infrastructure
Decarbonizing Hard-to-Abate Sectors
Policy, Finance & Market Design
Energy Access & Just Transition
Integrated Energy Systems & Sector Coupling
Advanced Materials for Energy Applications
Energy-efficient Desalination
Environmental dynamics
Environmental Science and Technology
Solid waste management
Ground water management
Air pollution and control
Advanced Recycling Technologies for Plastics and E-waste
Urban Mining and Resource Recovery from Waste Streams
Detection and Removal of Microplastics and Nanoplastics in
Aquatic Systems
PFAS (Forever Chemicals): Fate, Transport, and Treatment
Technologies
Antibiotic Resistance Genes in the Environment: Monitoring and
Mitigation
Wastewater Treatment
Technologies
Water-Energy-Food Nexus: Integrated Solutions for Sustainability
AI and Machine Learning for Environmental Modeling and Pollution
Prediction
Remote Sensing and IoT for Real-time Environmental Monitoring
Green Infrastructure and Low-impact Development for Urban
Sustainability
Sustainable Materials for Environmental Applications (e.g.,
biochar, green catalysts)

Conference secretary:
Ms. Echo Xiong
E-mail:
cgeeeconference@163.com
Tel: +86-18117805914
Copyright © 2026 9th International Conference on Green Energy and Environment Engineering (CGEEE 2026)