026 The 9th International Conference on Renewable Energy and Environment Engineering (REEE 2026) Astana, Kazakhstan June 12-15, 2026 https://www.reee.net/ 　 The 9th International Conference on Renewable Energy and Environment Engineering (REEE 2026) will be held in Astana, Kazakhstan from June 12 to June 15, 2026! We warmly welcome you to attend REEE 2026! Both VIRTUAL and ONSITE participation are available. May we get together in REEE 2026! Look forward to meeting all of you! Hope all you have a good harvest during coming conference and have wonderful journey in Astana, Kazakhstan! 　 Publication The registered and presented papers will be published in REEE 2026 Conference Proceedings. And you can learn more details about them via: https://www.reee.net/ 　 Publication History REEE 2025 - E3S Web of Conferences-Volume 647 - Scopus indexed REEE 2024 - E3S Web of Conferences-Volume 572 - Scopus indexed REEE 2023 - E3S Web of Conferences-Volume 433 - Scopus indexed REEE 2022 – Energy Reports - SCIE, EI Compendex & Scopus indexed REEE 2021- IOP Conference Series: Earth and Environmental Science-Vol.897 - Scopus indexed REEE 2020- E3S Web of Conferences-Vol.191- EI Compendex & Scopus indexed REEE 2019 - E3S Web of Conferences-Volume 122 - EI Compendex & Scopus indexed REEE 2018 - E3S Web of Conferences-Volume 80 - EI Compendex & Scopus indexed 　 Submission Info Submission Method: Submission System: https://confsys.iconf.org/submission/reee2026 Email box: reee@chairmen.org Note: Full Paper is for Oral Presentation and Publication, while Abstract is only for Oral Presentation. For more submission guideline, you can refer to: https://www.reee.net/submission.html 　 Conference Tracks(include, but are not limited to): 　Digitalization & AI for Clean Energy Systems 　Green Hydrogen, Power-to-X & Sustainable Fuels 　Energy Storage, Flexibility & Grid Resilience 　Solar, Wind, Marine & Emerging Renewable Technologies 　Sustainable Buildings, Cities & Infrastructure 　Environment, Ecology & Carbon Management 　Policy, Market, Finance & Social Dimensions 　Materials, Manufacturing & Circular Economy 　Industry, Transport & Sector-Coupling 　Water-Energy-Food-Climate Nexus & Emerging Risks Please check the link which you can find more topics: https://www.reee.net/cfp.html Conference Venue: L.N. Gumilyov Eurasian National University Address: 138664 Казахстан, Астана, ул. Сатбаева 2, Алматинский район, Astana 010000, Kazakhstan (2 Satbaev st., Astana city, 10000 Kazakhstan) **You can get more information of our conference venue, please check: https://www.reee.net/location.html 　 Conference Schedule: June 12, 2026---Conference materials pick-up & Lab Tour @ ENU June 13, 2026--- Opening Remarks, Keynote Speeches & Parallel Sessions June 14, 2026--- Technical Visit (Optional & Extra Registration) June 15, 2026--- Parallel Sessions (Online) 　 Contact us Conference Secretary: Ms. Rachel Liu Email: reee@chairmen.org Website: www.reee.net Wechat: Iconf-ee-1