Mitsui & Co. is preparing to expand its liquefied natural gas portfolio, with its CEO revealing plans to invest in projects spanning the Middle East, the United States, and Australia. The move comes as the company anticipates a sustained rise in global power needs, particularly from the rapidly expanding data center sector.
The Japanese trading house sees LNG as a critical bridge fuel to meet the growing electricity demand from artificial intelligence and cloud computing infrastructure. Data centers require vast amounts of reliable, around-the-clock power, and natural gas is increasingly viewed as the preferred source given the intermittent nature of solar and wind.
Mitsui's expansion strategy targets some of the world's largest LNG-producing regions. The Middle East offers low-cost gas reserves, the U.S. provides a flexible, market-driven hub, and Australia remains a key supplier to Asian buyers. The firm is likely to seek equity stakes in liquefaction plants and long-term offtake agreements.
The push underscores a broader energy realignment as tech companies and utilities scramble to secure stable power sources. While renewable energy capacity is growing, it cannot yet support the around-the-clock demands of hyperscale data centers, tilting the balance back toward natural gas.
A counter argument exists: environmental groups argue that expanding LNG infrastructure locks in decades of fossil fuel use, undermining climate goals. They contend that combining energy efficiency, grid upgrades, and advanced battery storage could meet data center demand without new gas projects. However, the economics and deployment timelines of such alternatives remain uncertain.