PT Indonesia Power is a large company that manages electrical processing. In order to guarantee the supply of electrical energy for the community, the company needs to determine a process plan effectively. In addition, the company needs to describe every function in the organization so that it can be positioned in their own division.Enterprise architecture is a point of view on how we see elements in enterprise entirely. There are several frameworks to describe it. Zachman framework is one of the frameworks that provides element classifications in an architectural way. The result of EAP is a blueprint, including data architectures, applications and technology as the orientation for the development of the system. The Classification outcomes in Zachman Framework include several scopes that is what, how, where, when, who, why, and where all of the classification scopes have to identify data in any sections of the company. During the final assignment, the classification for the enterprise architecture in PT Indonesia Power UBP Kamojang include all sections in the company that relate to the processing of electrical productions. The purpose of it is to analyze the data or entity which relate to the production processes, flow production processes from the beginning to the end of the process, and also to analyze the strengths and weaknesses of the company.