For CEI, sustainability consists of promoting the organization of production factors so as to assure the balance between the need for technological and economic development, and the protection of the environment and the social aspects related to its business. Consequently, CEI is a company which generates clean and renewable energy to meet current demands while at the same time complying with environmental regulations to assure respect for the environment and its preservation for future generations.

To assure regional sustainable development, CEI works hand in hand with government entities and local communities wherever it operates, promoting ongoing transparent dialogue as an indispensable tool to accomplish these objectives.