Top Japanese Refiners Step Back From Low-Carbon Investments

Japan’s biggest oil refiners are following the latest trend among Big Oil to return to focus on fossil fuel supply.

The top oil refiners in Japan have recently announced lower investments in low-carbon fuels, including ammonia and hydrogen, amid slower uptake and higher costs of green energy solutions, Reuters reports, citing company executives.

For example, Eneos Holdings, the biggest refiner in crude import-dependent Japan, has seen costs for ammonia and green hydrogen soar and make capital expenditure (capex) planning more challenging, chief executive Tomohide Miyata said at a news conference this week.

In its new medium-term strategy to 2028 unveiled this week, Eneos removed a goal to supply 4 million metric tons of hydrogen by 2040, with a vaguer ambition of “considering hydrogen production, transportation, and supply to industrial and transportation operators in Japan for the establishment of a large-scale hydrogen supply chain.”

Eneos will also aim to strengthen and expand its LNG business as demand for LNG is expected to increase until around 2040.

“The trend toward a carbon-neutral society is slowing, and the full-scale bifurcation of the energy transition, previously expected around 2030, may be delayed,” Miyata said at the news conference, as carried by Reuters.

Idemitsu Kosan, Japan’s second-largest refiner, is reducing its investment in low-carbon fuels such as synthetic fuels, ammonia, and hydrogen from $6.8 billion (1 trillion Japanese yen) to $5.5 billion (800 billion yen) by 2030, president Noriaki Sakai said.  

The Japanese oil refiners are seeing the decarbonization momentum slowing amid soaring costs for green energy solutions and the need for energy security, especially in large and entirely crude import-dependent economies such as Japan.

The pivot to fossil fuels in Japan echoes the recent reallocation of capital and strategic shifts at the major European oil and gas firms, which returned to focusing, valuing, and promoting their core business of oil and gas production after a few years of struggling with poor returns in their renewable energy endeavors.

By Charles Kennedy for Oilprice.com

More Top Reads From Oilprice.com

 

  • Related Posts

    Baghdad Hosting EU Energy Talks After Iraq Floats OPEC Exit

    European officials are expected to visit Baghdad in the coming weeks for high-level talks on energy cooperation, just hours after Iraq warned it could leave OPEC unless the producer group…

    Saudi Arabia Set to Slash Oil Prices as Hormuz Reopens

    Saudi Arabia is expected to slash the official selling prices of its crude loading for Asia in August, as Middle East’s crude benchmarks crashed amid the tentative reopening of the…

    Have You Seen?

    Oil Prices Dive as More Tankers Move Through Strait of Hormuz

    • June 27, 2026
    Oil Prices Dive as More Tankers Move Through Strait of Hormuz

    AMERICAN ENERGY SNAPSHOT: America’s Strategic Petroleum Reserve

    • June 27, 2026
    AMERICAN ENERGY SNAPSHOT: America’s Strategic Petroleum Reserve

    Magnolia Oil & Gas Is in Lead to Acquire WildFire for Over $4 Billion

    • June 27, 2026
    Magnolia Oil & Gas Is in Lead to Acquire WildFire for Over $4 Billion

    US Natural Gas Drops on Cooler Outlooks as July Contract Expires

    • June 27, 2026
    US Natural Gas Drops on Cooler Outlooks as July Contract Expires

    US Energy Firms Add Most Rigs in a Week Since June 2022, Baker Hughes Says

    • June 26, 2026
    US Energy Firms Add Most Rigs in a Week Since June 2022, Baker Hughes Says

    Chevron Eyes More Deals to Power US Data Centers

    • June 26, 2026
    Chevron Eyes More Deals to Power US Data Centers

    US Diesel Refining Economics Remain Firm Despite Iran War Truce

    • June 26, 2026
    US Diesel Refining Economics Remain Firm Despite Iran War Truce

    US Refining Capacity Fell by 263,000 Barrels Per Day in 2025, Says EIA

    • June 26, 2026
    US Refining Capacity Fell by 263,000 Barrels Per Day in 2025, Says EIA

    Qatar Offers First Crude Loadings to Buyers Since War Began

    • June 26, 2026
    Qatar Offers First Crude Loadings to Buyers Since War Began

    China’s Crude Imports Set to Hit Weakest Level Since 2016

    • June 26, 2026
    China’s Crude Imports Set to Hit Weakest Level Since 2016