EC218 - SY-87 - Session programs - SCEJ 56th Autumn Meeting (Tokyo, 2025)

`SCEJ 56th Autumn Meeting (Tokyo, 2025)`

Last modified: 2025-09-29 10:33:36

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Session programs : SY-87 : EC218

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SY-87 [Symposium of Division of Environment]
Challenges and Prospects of Long-Duration Energy Storage Technologies

Organizers:

Moriyama Ryo (Institute of Applied Energy), Kurosawa Atsushi (Institute of Applied Energy)

Long-duration energy storage (LDES) is gaining attention through mechanisms such as long-term decarbonized power auctions. This symposium will share insights on LDES deployment trends and recent case studies from both domestic and international perspectives. Discussions will focus on technical and regulatory challenges, as well as future prospects. By examining the role of LDES in achieving a decarbonized society, we aim to explore its contribution to building a sustainable energy system.

Hall EC, Day 2

Time	Paper ID	Title / Authors	Keywords	Topic code	Ack. number
Hall EC(C.M. Bldg. 3F 2301), Day 2(Sep. 17)
(13:10–13:20)
13:10– 13:20		Opening remarks (IAE) Kurosawa Atsushi, Moriyama Ryo
(13:20–14:40) (Chair: Kurosawa Atsushi)
13:20– 14:00	EC214	[Invited lecture] Trends and directions of LDES in the system transition with uncertainties (U. Tokyo) Ogimoto Kazuhiko	LDES Demand and Supply Balance Uncertainties	SY-87	279
14:00– 14:40	EC216	[Invited lecture] Development of Thermal Energy Storage system with rock bed and Decarbonization of thermal power generation plant facilities (Toshiba ESS) (Cor)Miki Hiromutsu	Thermal Energy Storage Demonstration Plant Plant Dynamic Analysis	SY-87	276
(14:40–16:00) (Chair: Moriyama Ryo)
14:40– 15:20	EC218	[Invited lecture] Introduction of Liquid Air Energy Storage (LAES) (Sumitomo Heavy Industries) *Matsuo Kristofer, Nagao Wataru	LDES Grid Stability VRE Integration	SY-87	274
15:20– 16:00	EC220	[Invited lecture] Technology Development Trends in Long-Duration Energy Storage Systems (IAE) Kawamura Taro	LDES Renewable Energy Grid Stabilization	SY-87	275

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SCEJ 56th Autumn Meeting (Tokyo, 2025)

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SCEJ 56th Autumn Meeting (Tokyo, 2025)

Session programs : SY-87 : EC218

SY-87 [Symposium of Division of Environment] Challenges and Prospects of Long-Duration Energy Storage Technologies

`SCEJ 56th Autumn Meeting (Tokyo, 2025)`

SY-87 [Symposium of Division of Environment]
Challenges and Prospects of Long-Duration Energy Storage Technologies