Jaime Alonso Castillo Marín, Electrical Engineer from the Colombian School of Engineering, Specialist in regulation of the electrical sector from the Federal University of Rio de Janeiro and Master in Economics from Eafit University. He has been linked to XM (System Operator and Administrator of the Colombian electricity market) for 15 years, in which he has held positions such as operation programming specialist and operation planning director. Among his main interests is the regulation of market integration within which he has worked in consultancies of national market regulatory interfaces to the Central American Regional Electricity Market, regulatory proposals for the integration of Colombia-Panama markets and the development of regional regulations. within the framework of Decision CAN 816. Two years ago I ventured into energy storage systems with batteries and DER.