With DEUSEM, since its foundation in 1957, we distribute electricity to over 91 thousand customers -- most of them living in rural areas-- covering an area of 1,584 km2 in the department of Usulután. 

Commercial Offices and points of payment

Learn about our Commercial Offices, where you will be able to carry out processes and questions about your electrical energy service. 

Besides, for your comfort, we offer several options for submitting inquiries and making payments online, as well as a range of authorized collectors. 

More information 

Improvements in the electric network

To perform investment and maintenance works in the network, it is necessary to have service interruptions to electric service for the work to be performed with the highest quality and safety standards. 

Find out here if the area where you live or work will be affected by any electric service interruptions. 

Current rates

Learn about the current electricity rates of DEUSEM here

DEUSEM Administrative Offices

Address: Centro Comercial Puerta de Oriente, local B, Usulután. 
Telephone: 2622-4000.