Representative from PP Prime Public Company Limited received the certificate In the seminar announcing the implementation of the project to standardize the efficiency assessment of significant machinery and equipment of the designated factory In order to use the program to analyze important machinery and equipment Leading to the preparation of appropriate energy conservation measures And maximize benefits to the energy management system of the designated factory Which the Department of Alternative Energy Development and Efficiency (DEDE) was organized with the honor of Mr. Picha Sutthiworakul, an expert engineer Department of Alternative Energy Development and Efficiency Ministry of Energy Was presented as a certificate at the Magic 3 Room, Miracle Grand Convention Hotel, Laksi, Bangkok, on December 20, 2018.