To register, please click on Online Registration.

In order to attend this conference, you must complete online (web) registration and settle payment by 5:00 pm Wednesday September 30, 2020 (Japan time = GMT+9:00).

Registration fee payments must be received prior to each deadline date in order to remain at the current registration rate.


Online registration and extended abstract submission system will be available from November 2019.


Early bird

Before Sep. 2020

After Sep. 2020
On site
Speakers and private and corporate members of IIR 78,000 JPY 85,000 JPY 90,000 JPY
Members of organization or Scientific committees 78,000 JPY 85,000 JPY 90,000 JPY
Regular 101,000 JPY 107,000 JPY 113,000 JPY
Students 40,000 JPY 46,000 JPY 52,000 JPY
Accompanying persons 20,000 JPY 26,000 JPY 26,000 JPY



International Operation Department
KNT-CT Global Travel CO., LTD.

Address: Sumitomo-shoji Kandaizumi-cho Bldg., 13F, 1-13 Kandaizumi-cho, Chiyoda-ku, Tokyo, 101-0024, Japan


Phone: +81-(0)3-6891-9354   Fax: +81-(0)3-6891-9409
Office Hours: 9:15 am to 5:00 pm  from Monday to Friday
Closed: Saturdays, Sundays and national holidays (Japan time)

Certified Travel Service Manager: Saeko Inai (Ms.)

A Certified Travel Service Manager is responsible for supervising all transactions at the sales office where your travel arrangements are made. If you have any questions about your travel contract, please feel free to contact the managers specified above.

Planning & Operation

Sales Department 5, Kinki Nippon Tourist Corporate Business Co., Ltd.
c/o Yuri Iwatani(Ms.)/ Kana Nagashima (Ms.)

Registration Number: Japan Tourism Agency No. 1944
Full member of Association of Travel Agents
Member of the Compensation Security Bonds System
Member of Travel Agency Fair Trade Council
Address: Sumitomo-shoji Kanda-Izumi-cho Bldg., 12F,
1-13 Kanda-Izumi-cho, Chiyoda-ku, Tokyo, 101-0024, Japan
Tel: +81-3-6891-9305 / Fax: +81-3-6891-9405
-Office Hours-
Monday – Friday 9:30 a.m. – 5:30 p.m. (Japan time)
Closed: Saturdays, Sundays and national holidays

Privacy Policy

Sales Department 5, Kinki Nippon Tourist Corporate Business Co., Ltd.
Privacy Manager: Kazuhiro Oshima(Mr.)
TEL: +81-3-6891-9305

Supported By

Energy Conversion Research Center,
Doshisha University

Important Dates

-- Paper Submission --

Abstract Submission
Deadline: 20 Jan. 2020
Deadline: 05:00 p.m.,
Febuary 15 (Japan time)

Notice of Abstract Acceptance: Mar. 2020

Manuscript Submission Deadline:5 Jun. 2020
Deadline: 05:00 p.m.,
June 19 (Japan time)

Notice of Manuscript Acceptance: Aug. 11 2020

Final Manuscript Submission Deadline: Sep. 11 2020

-- Registration --

Registration open:
July, 2020

Early-bird Registration Deadline: Sep. 2020

Registration Deadline: Oct. 2020






Conference Supporter

Heat Pump and Thermal Storage Technology Center of Japan

Media Partner