We, Nippon Travel Agency (NTA) West Japan MICE Sales Division , welcome all the participants to ECOS2020 (The 33rd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems).
Nippon Travel Agency Co, LTD. West Japan MICE Sales Division

[ What's New ]
The deadline for applications has been extended until June 3. (2020.5.22)

How to Get your User ID / Password

1. Click [NEW USER] in the upper left corner of the screen and read the instructions.
2. Click [LOGIN] and click [Registration for New User] on the next page.
Please review our policy for protecting your personal information. You will have to agree to our policy before proceeding. After you select "Agree," you will see the next page [Personal Information] for registering your user ID (email address), password and other details.
3. After you complete the form, you can log in with your email address and password to make online registration or application.

* All the payment is required to be settled online by the due date.
Please note that we cannot accept your payment after the deadline.
* A confirmation slip, invoice or coupon will not be automatically sent.
* If you require an invoice or confirmation, please go to the [Payment] page and click the "View" button under "2". Billing choice for accounting purposes”.


Application & Payment Due Date:
Wednesday, June 3, 2020 23:59 JST (UTC+9)

Publishing fee for ProceedingsJPY 6,500 per paper

* The publishing fee is non-refundable.
* Your registration will be invalid if your payment has not been completed by the due date.


Nippon Travel Agency Co., Ltd.
West Japan MICE Sales Division
Osaka Ekimae No.4 Bldg. 5F
1-11-4 Umeda, Kita-ku, Osaka, 530-0001, JAPAN
FAX: +81-6-6342-0232
In charge: Tani (Ms.) / Ikeda (Mr.)
Office Hours: Mon-Fri 9:45-17:45 Japan Time
*Closed on Japanese public holidays.