Based on facts, objective analysis as well as projections for the future, it focuses on the current energy and environment challenges and performs, from a neutral standpoint, ground-breaking analysis of those issues.
We understand the challenges and support our partners on their path toward Carbon Neutrality.
The 452nd Forum on Research Works was held on December 19, 2025.
"IEEJ Outlook 2026", Deepening Uncertainties Surrounding the Challenges of Energy Transition: A Widening Gap Between the Ideal and the Reality, has been released.
Battery electric vehicles (BEVs) are often regarded as the only pathway for decarbonizing road transport. But are BEVs the only pathway? My Institute, IEEJ, has conducted a …
Tatsuya Terazawa Chairman and CEO
It is often said that solar PV is the cheapest source of power. The conventional approach for cost calculation, Levelized Cost of Energy (LCOE), generally shows that solar PV is …
Global electricity demand for data centers was flat until 2019. It started to rise in part by the shift to working from home, which in turn has driven the growth in cloud service after the …
Our Hot Topic Analysis
new 2025.12.24
Author: Ichiro Kutani While efforts to combat climate change include accelerating the closure of coal-fired power stations, there are also signs that this approach is sometimes reconsidered in light of...
Author: Yoshikazu Koabyashi In the current international oil and natural gas markets, economic sanctions that restrict oil and natural gas trade for political and diplomatic purposes have come into ...
new 2025.12.23
Speakers:Ms. Laura Cozzi, Mr. Tim Gould (IEA) Video for the International Energy Symposium（2025.12.17）
Author: Hiroshi Hashimoto With the start of full-scale LNG exports from the West Coast of Canada in July 2025, the West Coast of North America may emerge as an important source of LNG supply for the ...
2025.12.18
Author: Ken Koyama On December 10–11, I had the opportunity to visit Doha, Qatar, and engage in discussions with experts and stakeholders in the energy industry in the...
2025.12.17
Speaker: Ms. Laura Cozzi, Mr. Tim Gould (IEA) Presentation materials for the International Energy Symposium (2025.12.17)
2025.12.16
Author: Tomoko Murakami It is common sense across sectors that relying solely on training new workers from the ground up, tailored to a specific industry, is not sufficient to ...
2025.12.12
Speaker: Naoko DOI, Ph.D., IEEJ Moderator: Toshiyuki Sakamoto, IEEJ Video for the 20th The 20th IEEJ Webinar for the world (2025.12.10)
2025.12.11
Author: Ken Koyama From 2026 onward, the global LNG market is expected to witness a substantial expansion in supply capacity, giving rise to the view—and indeed the expectation—that LNG is entering a ...
AuthorIchiro Kutani
Reality of coal power retirement
AuthorKen Koyama
Discussion on Global Energy Landscape in Qatar, A Global LNG Superpower
AuthorHiroshi Hashimoto
Emergence of North American West Coast for LNG - Advantages, Challenges, and Recent Developments -
SpeakerTatsuya Terazawa
The integration costs of variable renewable energies must be considered
Speaker: Ms. Miki Yanagi (IEEJ) Speaker & Moderator：Mr. Toshiyuki Sakamoto (IEEJ) Language:Japanese
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2025.06.12
Our Flagship Symposiums & Outlook Reports
APERC and IEEJ will offer viewpoints on tackling the challenges described above under multiple pathways to carbon neutrality goal through discussions among prominent experts from various nationalities and backgrounds regarding the following topics: - Examining the gap between ideals and reality from various perspectives - Strategies to bridge the gap between ideals and reality - Innovations and measures to overcome the gap between ideals and reality
Reports from our professionals
2025.10.27
Researchers Distinguished Fellows Visiting Fellows
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