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IC3E 2026 | Changsha, China | April 24-26, 2026

Welcome to the official website of 2026 9th International Conference on Environmental and Energy Engineering (IC3E 2026).

IC3E 2026 conference is organized by Hunan University, and supported by Sophia University, Asia Pacific Institute of Science and Engineering(APISE) and International Society for Environmental Information Sciences (ISEIS). The conference will be hosted in Changsha, China from April 24 to 26, 2026! It is a leading forum for researchers, practitioners, developers, and users to explore cutting-edge ideas and to exchange techniques, tools, and experiences. We invite the submission of original research contributions.


Publication & Indexing

Choice 1: The authors can submit their papers to Journal of Environmental Informatics Letters which is a Scopus-indexed, open access journal published by the International Society for Environmental Informatics. No publication fee (APC) will be charged.

Choice 2: The authors can also submit their papers to the International Journal of Global Environmental Issues. There is no charge for publishing in this journal, unless you choose the option of Open Access (OA) with an Article Processing Charge (APC) of USD 2,500 per accepted article (the usual fee is USD 3,000). You can find more details from information on OA here.

Full Paper Template

Full paper Instructions For Authors (JEIL)

Examples for full paper format (JEIL)

Author guidelines(IJGEnvI)

Preparing articles (IJGEnvI)

Templates

Abstract Template (Oral) Abstract Template (Poster)

CFP flyer
Poster Template




Conference Date: April 24-26, 2026
5% Complete (success)
Submission Deadline：Oct. 15, 2025 (Round I)   /   Dec. 20, 2025 (Round II)
5% Complete (success)
Notification of Acceptance：Nov. 15, 2025 (Round I)   /   Jan. 20, 2026 (Round II)
5% Complete (success)
Registration Deadline：Dec. 15, 2025 (Round I)   /    Feb. 20, 2026 (Round II)

Program Overview

Release Time of Program Overview:  Late March, 2026 
Release Time of Full program:  Middle April, 2026 

Apr. 24th, 2026
10:00-17:00
Registration and Conference Kits Collected
14:00-17:00
Enterprise Visit (Pending)
Apr. 25th, 2026
8:50-9:00
Opening Remark
9:00-10:20
Keynote Speech Session
10:20-10:40
Coffee Break
10:40-12:00
Keynote Speech Session
14:00-15:00
Special Sessions 1-2
15:00-15:20
Coffee Break
15:20-17:20
Oral Presentation Sessions 1-2
17:20-18:00
Poster Presentation Sessions
Apr. 26th, 2026
9:00-10:30
Oral Presentation Sessions 3
10:30-10:50
Coffee Break
10:50-12:20
Oral Presentation Sessions 4
14:00-17:00
Technical Tour(Pending)

Submission Method

Authors Can Submit Their Manuscripts In PDF / WORD Only through Electronic Submission System:


Any questions about submision, please contact: ic3e@apise.org

P.s. Before submitting, please be sure that your paper has been formatted according to template.

Call for papers

Energy and Environment:

• Ecology and Biodiversity Conservation
• Environmental Pollution & Management
• Environmental Hydraulics
• Sustainable Development
• Environmental Ergonomics
• Air pollution from Mobile and Stationary Sources
• Climate change
• Noise and Acoustics
• Electromagnetic Waves and Telecommunication
• Hazardous Waste and Waste Treatment
• Industrial Waste Treatment
• Water Pollution and Treatment
• Solid Waste Management
• Air Pollution Control and Equipment
• Pollution Prevention in Industry
……

Advanced Energy Technologies:

• Renewable Energy Sources
• Solar Electricity and PV Applications
• Solar cell Technology, Solar Cell materials, Testing and Efficiency
• Solar Thermal Applications
• Wind Energy
• Hydroelectric, Geothermal, Tides and Waves
• Biogas and Biomass
• Hybrid Energy Systems
• Integrated Energy Systems
• Rural Electrification
• Alternative Fuels
• NG as Fuel for Rural transportation
• Hydrogen and Fuel Cells
• Hybrid and Electric Vehicles
• Bio-diesel Fuels
……


Organizer & Supporters