ENEOS Corporation Kawasaki Complex is an active petrochemical complex located in Kanagawa Prefecture, Japan. The complex started commercial operations in 1959 and currently has an active annual capacity of 3.43mtpa. Its capacity is expected to increase to 3.44mtpa in 2030. The plants in this complex are operated by ENEOS.

Key Products Capacity – ENEOS Corporation Kawasaki Complex, 2020

Key products produced in this complex include propylene, ethylene, xylenes, benzene, butadiene etc.

Propylene accounts for major capacity share i.e., 31% of the total annual capacity of the complex with 1.07mtpa, followed by ethylene and xylenes with 28.7% (0.99mtpa) and 13% (0.45mtpa) respectively.

Details of key upcoming projects in ENEOS Corporation Kawasaki Complex

The complex is set to add capacity with upcoming plant, ENEOS Corporation Kawasaki Butyl Rubber Plant Expansion (0.01mtpa).


ENEOS Corp (ENEOS), formerly JX Nippon Oil & Energy Corp is a downstream refining company. It refines and markets petroleum and petrochemical products. The company’s products include petrochemicals, lubricants, optical films, greases, fluids, engine oils, composites, Panaferd-AX, Tow PREPREG, sheet pallet system, non-woven textile fabrics and TU cloth. Its services include importing and selling of gas and coal, supply of electricity, developing, manufacturing and marketing of fuel cells, solar power generation and manufacturing of storage batteries. ENEOS is a subsidiary of JX Holdings, Inc, and headquartered in Tokyo, Japan.


Information on the petrochemical complexes/plants is sourced from GlobalData’s oil & gas petrochemicals plants database that provides detailed information on all active and upcoming, petrochemical plants globally. Not all companies mentioned in the article may be currently existing due to their merger or acquisition or business closure.