Formerly known as Pilipinas Engine & Turbine Control Inc., was founded by Arturo R. Olarte in 1993. His technical knowledge and expertise in Diesel Engines and Various Power Control Products aimed to cater more to a specialized line of service for all industrial, manufacturing, power and marine companies around the Philippines.

With the ongoing shift and need for Renewable and Sustainable Energy in the Philippines, Mr. Olarte established PETCO Renergy Corp. in 2005. With an added focus on renewable energy products and services, specifically on Hydro Power. While still maintaining the line of services the company had with Pilipinas Engine & Turbine Control.

Arturo R. Olarte also founded Advance Power Products, Inc. in 1980 which became one of the leaders of supply and servicing of diesel generators and power control products around the Philippines. Mr. Olarte has received various trainings abroad (U.S., China and Europe) on Hydro Electric Power. These came advantageous in providing competent service and supplying power control products in the country.