D - Day




Participation Fee

Type of Participation General Exhibitor/HERC Student
①Offline Conference
Early Bird Registration
(March 1~April 6, 2023)
$150 $100 $50
On-site Registration
(April 13~14, 2023)
$200 $150
②Online Conference Early Bird Registration
(March 1~April 8, 2023)
$150 $100
· We offer special discount for exhibitors of the 20th Green Energy Expo.
· All sessions of H2MI 2023 will be held online and offline simultaneously.
① Offline Conference is for an on-site participation of H2MI 2023
② Online Conference is for an online participation of H2MI 2023.
- Early-bird registration is required to participate in the on-line conference. Conference materials(PDF) are provided.
· If you pay the registration fee, you can participate in all two-day sessions.
· Overseas remittance charge is not included in the registration fee.

Cancellation / Refund Polices

· The registration fee is fully refunded up to 7 days prior to(April 6) the Conference. After April 7, you will no longer have the right to get refunded.
· Contact us if you have any questions about cancellation or refund.

Online conference participation information

· Click “e-conference” to access online conference page.
· 1 account per 1 person allow to watch the lecture.
· Prohibit unauthorized copying and distribution.
· online conference have video delay compared to on-site.


H2MI Secretariat Tel E-mail
+82)601-5381,5380 greencon2@exco.co.kr