ABOUT EPEC S.A.

EPEC S.A. is a Costa Rican based company specialized in modeling, simulation, and analysis of electrical power systems. We combine technical excellence, innovation, and commitment to drive the transition toward a sustainable energy future.

To support our clients in transitioning towards a sustainable energy future through cutting-edge solutions.

To be the leading provider of advanced power systems studies in Latin America.

• Technical excellence
• Innovation
• Responsibility
• Sustainability
• Commitment
• Integrity

• GIZ, República Dominicana
• Banco Interamericano de Desarrollo, Ecuador
• Autoridad Reguladora de Servicios Públicos, Costa Rica
• Ministerio de Ambiente y Energía, Costa Rica
• Ministerio de Obras Públicas y Transportes, Ecuador
• Ministerio de Energía y Minas, República Dominicana
• Ministerio de Energía y Minas, Perú
• INOLASA, Costa Rica
• CECACIER
• Compañía Nacional de Fuerza y Luz, Costa Rica
• Fundación Amigos Isla del Coco
• Instituto Costarricense de Electricidad, Costa Rica
• Ecoenergía, Costa Rica

Energy expertise tailored to your system’s needs.

EPEC S.A. provides specialized consulting in electric power systems, offering technical excellence, regulatory insight, and custom software solutions to support the energy transition.

• Power System Simulations
• Power System Modeling
• Grid Code & Technical Regulation Development
• Regulatory Compliance Audits
• Oversight of Simulation & Design Studies
• Technical Training & Capacity Building
• Custom Software & Tool Development

EXPLORE OUR SERVICES

• Microgrid development for the Coco’s Island, Costa Rica
• Interconnection studies to distribution and transmission grid, Costa Rica
• Planning of fast EV charging stations, Ecuador
• Electric mobility impact analysis in distribution grids, Dominican Republic
• Green hydrogen value chain and framework, Peru
• Normalized catalog of distribution circuit project construction, Costa Rica
• Impacts of LV distributed generation in electric grids, Costa Rica

EXPLORE OUR PROJECTS

• Dr. Andrés Argüello Guillén
• Eng. Sofía Villalobos Brenes
• Mrs. Laura Montero Molina

GET TO KNOW US