SEBIGAS UAC was created in 2013 as a joint venture between the Italian company SEBIGAS S.p.A., a sub-holding of the Maccaferri Industrial Group, and UAC Global Public Company Limited, a Thai listed company. The purpose of this subholding is to equip the Asian market with the technologies developed by Maccaferri. The focus remains on energy production from biogas, photovoltaic, heat recovery, biomass and waste-to-energy power plants.

SEBIGAS was originally founded at the end of 2008 as a company specializing in the design, construction and operation of biogas power plants. Since then, SEBIGAS has been recognized for its strength in this technological field and for the use of high quality design.

The results of the dedication to these carefully selected projects are high reliability plants with high efficiency, low self-consumption and easy maintenance of equipment.

Due to the experience gained in designing and constructing more than 60 plants and operating 18 of them (owned directly by the Maccaferri Industrial Group as investment for energy production), SEBIGAS is a reliable technological supplier of biogas plants.


UAC GLOBAL was established in 1995 as Thailand’s leading trading company supplying a wide range of chemicals, catalysts, base oil and equipment to country’s fast growing petrochemical and oil & gas refineries and power plants. As an expansion of business lines, UAC GLOBAL is now diversifying into investment in alternative and renewable energy and utilities supplies.