Thank you very much for your support in 2021. On behalf of the organizing committee, we are so happy to see everyone insisting on participating online even if under the affection by the pandemic of covid-19.The participation rate has reached more than 100% through the joint efforts of everyone this year.

At the meantime, the credit also goes to all the experts and scholars from all over the world also participated in this conference through online conferences. A total of 4 keynote speeches and 5 parallel sessions were carried out at this conference. From the perspective of green energy, discussions and display of the latest research progress in related fields were presented.

The cover of proceedings of ICGEA2021!





Prof. Alberto Borghetti, IEEE Fellow
University of Bologna, Italy
  Prof. Chan Siew Hwa
Co-Director, Energy Research Institute @ NTU
Vice-Director, Sino-Singapore International Joint Research Institute @ Guangzhou



Prof. Nikos Hatziargyriou, IEEE Fellow
National Technical University of Athens, Greece

  Prof. Vladimiro Miranda, IEEE Fellow
INESC TEC and University of Porto, Portugal