INPEX Methanation Update
2026-06-25 07:22:19

Latest Trends and Future Directions of INPEX's Nagaoka Methanation Demonstration Project

Discovering the Future of Carbon Neutrality: INPEX's Nagaoka Methanation Project



On July 7th, JPI (Japan Planning Institute) is set to host an insightful seminar featuring Dr. Kiyoshi Wakayama, General Manager of the Technical Promotion Unit at INPEX Corporation. The seminar will delve into the latest movements, challenges, and future perspectives surrounding the Nagaoka methanation demonstration project. As Japan strives towards carbon neutrality by 2050, initiatives like these are particularly critical.

Seminar Overview


The focus will primarily be on e-methane production via CO₂ methanation technology, which integrates seamlessly into existing gas infrastructures. This means that significant alterations or additions aren't required for storing, transporting, or utilizing natural gas and city gas, enabling a carbon recycling approach.

Dr. Wakayama has been pioneering these efforts since 2013, constantly researching the business viability of CO₂ methanation and heading significant projects since the start of 2016 in collaboration with NEDO (New Energy and Industrial Technology Development Organization). The goal is to achieve a substantial operational capacity, being on track for commercial viability with a project set to produce 400 Nm³-CO₂/h - one of the largest globally. By 2025, the team aims to complete the testing operations necessary for injecting synthetic methane into gas pipelines.

What Participants Will Learn


Attendees will gain practical insights, including:
  • - Realistic scenarios for introducing e-methane utilizing existing gas infrastructure.
  • - Scale-up potential and cost structures observed from the latest 400 Nm³ demonstration project.
  • - Key technological and regulatory challenges that could hinder commercialization, alongside concrete discussion points for resolution.

Target Audience


This seminar is tailored for professionals from various sectors, including:
  • - Corporate strategy and new business development within energy companies.
  • - Decarbonization strategies and technology development divisions of gas and electricity companies.
  • - Investment and carbon management departments in trading and infrastructure sectors.
  • - Technical planning divisions in plant engineering and chemical industries.

Seminar Content


Participants can expect a thorough exploration of core topics, such as:
1. INPEX’s Vision for Carbon Neutrality by 2050
2. Trends in Policies Relating to CO₂ Methanation
3. Challenges Associated with CO₂ Methanation
4. Results from the 400 Nm³-CO₂/h NEDO project and its outcomes for 2025
5. Future business prospects and obstacles

Participants will also have the unique chance to engage directly with the keynote speaker and ask questions, as well as network with peers across various industries, fostering opportunities for collaboration and learning.

How to Participate


The seminar will be available for:
  • - In-person attendance (Archive is not included)
  • - Live streaming (Archive is not included)
  • - Archive on-demand
For those attending in-person or via live stream, an archive access can be added at a special price.

Registration Fees


  • - Regular Fee: ¥37,760
  • - Discounted Fee for Two or More: ¥32,760 per person
  • - Local Government Employees: Up to two can attend for ¥11,000 each (terms apply)

For more details and registration, please visit: JPI Seminar Registration.

Conclusion


The seminar not only serves as an academic platform but as a critical opportunity for networking among professionals, enabling the sharing of valuable insights and fostering new business collaborations.

Contact Information:
Japan Planning Institute
Address: 5-2-32 Minamiazabu, Minato-ku, Tokyo 106-0047
Phone: 03-5793-9761
Fax: 03-5793-9767
Website: www.jpi.co.jp

About JPI:
For half a century, JPI has been providing exclusive seminars that bridge knowledge among government, public, and private sectors to facilitate national policy implementation and promote innovations vital for Japan’s sustainable future.


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Topics Energy)

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