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 11th IEEJ/APERC International Energy Symposium was held on April 24, 2026.
The 454th Forum on Research Works was held on October 23, 2026."IEEJ Outlook 2026", Deepening Uncertainties Surrounding the Challenges of Energy Transition: A Widening Gap Between the Ideal and the Reality, has been released.
The Japanese Government has submitted bills to the Diet to enhance energy security and to support energy transition. This month’s Message highlights the elements of the bill. …
Tatsuya Terazawa Chairman and CEO
My institute, IEEJ, has participated in the production of a report by S&P Global, “Multidimensional Global Energy Pathways.” I believe the report presents a realistic, credible outlook for the future of energy, based on realities rather than …
The energy crisis triggered by the Iran war is prompting many countries to accelerate the deployment of renewable energy to reduce their dependence on oil and gas. It is generally argued that renewable energies could enhance …
Our Hot Topic Analysis
new 2026.11.10
Author: Yoshikazu Kobayashi At the end of last month, I had the opportunity to attend an international energy conference held at Princeton University in the United States. The conference’s main theme was energy security, but one term I heard more ...
new 2026.11.06
Author: Ken Koyama The U.S. midterm elections held on November 3 resulted in a historic defeat for the ruling Republican Party. Prior to the election, Republicans controlled the presidency, the Senate, and the ...
new 2026.11.05
Author: Kenichi Onishi In recent years, Japan has seen increasing deployment of variable renewable energy (VRE) sources, particularly solar photovoltaic (PV) and wind power. Because electricity generation from ...
new 2026.11.04
Author: Hiroshi Hashimoto During October 2026, North American LNG project developers in the United States and Canada advanced efforts to expand export capacities. Regulatory streamlining in the United States featured ...
2026.10.30
Speaker: Mr. Nick Lowes, S&P Global Energy Panelists: Mr. Gareth Wright,Woodside Energy,Ichiro Kutani,IEEJ Moderator: :Yukari Yamashita,IEEJ Video for the 53rd IEEJ Global Energy Webinar(2026.10.28)
Speaker: Hideaki OBANE, PhD, Senior Economist, Energy and Economic Analysis Group (EEA), Energy Data and Modelling Center (EDMC), IEEJ Presentation materials for the The 22nd IEEJ Webinar for the World(2026.10.30)
2026.10.27
Author: Ichiro Kutani Our Institute released the latest IEEJ Outlook 2027 on October 23. The report presents visions of the global energy supply and demand outlook through 2050 under two scenarios: Reference Scenario (REF) and Advanced Technology Scenario (ATS). The REF assumes the...
Speaker: Mr. Nick Lowes, Vice President, Energy Transition & Cleantech, S&P Global Energy Presentation materials for the 53rd IEEJ Global Energy Webinar(2026.10.28)
Author: Ken Koyama On October 23, our Institute held the 454th Forum on Research Works and released the IEEJ Outlook 2027 (hereinafter referred to as “the Outlook”). The Outlook presents the Institute’s independent long-term projection of ...
- Growing Concern Over Affordability in Advanced Countries
AuthorYoshikazu Kobayashi
Ensuring Adequate Generation Capacity During Prolonged Periods of Low Variable Renewable Energy Output - Addressing Dunkelflaute and Utilizing Existing Thermal Power Plants as Strategic Reserves -
AuthorKenichi Onishi
Latest podcast episode: “Pragmatic Long-term Energy Pathways
SpeakerTatsuya Terazawa
International Oil Market after the U.S. Midterm Elections(818)
AuthorKen Koyama
Speaker：Kenichi Onishi, Naoko DOI, Ph.D(IEEJ) Moderator：Ichiro Kutani(IEEJ) *Language: Japanese
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Speaker：Mr. Takahiko Tagami(IEEJ) Commentator：Prof. Jun Arima(JOGMEC) *Language: Japanese
Speaker：Mr. Chris Chatterton, Global Centre for Green FuelsYasuhito Imaizumi, IEEJ
2026.10.21
2026.07.23
2026.06.26
2026.06.25
2026.05.14
2026.02.12
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: - Key Drivers Behind Rising Energy Demand - Expectations and Challenges for Further Expanding Decarbonized Power Sources - The Gap Between Climate Ambitions and Energy Realities
Reports from our professionals
2026.07.31
2026.01.16
2026.09.18
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