Formally organized in August of 1998, Aboitiz Energy Solutions, INC.(AESI) is a wholly owned subsidiary and the registered licensed Retail Electricity Supplier(RES) and Wholesale Aggregator (WA),of Aboitiz Power Corporation (APC), a major group in power generation and distribution in the Philippines. The company provides integrated customer solutions that reduce power cost, promotes energy efficiency and / or improves electrical system performance of industrial, commercial and electrical utility customers.