Team - EPEC S.A.

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About Us

“EPEC S.A. is Costa Rica’s premier power systems engineering firm, delivering advanced grid studies and renewable integration solutions across Latin America. Our team of PhD engineers combines cutting-edge research with on-field expertise to build resilient, sustainable energy futures.”

“EPEC S.A. is Costa Rica’s premier power systems engineering firm, delivering advanced grid studies and renewable integration solutions across Latin America. Our team of PhD engineers combines cutting-edge research with on-field expertise to build resilient, sustainable energy futures.”

“EPEC S.A. is Costa Rica’s premier power systems engineering firm, delivering advanced grid studies and renewable integration solutions across Latin America. Our team of PhD engineers combines cutting-edge research with on-field expertise to build resilient, sustainable energy futures.”

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Mission & Vision

“We pioneer advanced power engineering solutions to accelerate the region’s clean energy transition. Our mission blends technical excellence with environmental responsibility to build resilient electrical grids.”

“We pioneer advanced power engineering solutions to accelerate the region’s clean energy transition. Our mission blends technical excellence with environmental responsibility to build resilient electrical grids.”

“We pioneer advanced power engineering solutions to accelerate the region’s clean energy transition. Our mission blends technical excellence with environmental responsibility to build resilient electrical grids.”

Our Philosophy →

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Projects

“From Costa Rican island microgrids to Peru’s green hydrogen frameworks, we deliver turnkey projects that redefine sustainable power infrastructure across Latin America.”

“From Costa Rican island microgrids to Peru’s green hydrogen frameworks, we deliver turnkey projects that redefine sustainable power infrastructure across Latin America.”

“From Costa Rican island microgrids to Peru’s green hydrogen frameworks, we deliver turnkey projects that redefine sustainable power infrastructure across Latin America.”

About our Projects →

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Services

“Specialized consulting in renewable integration, grid compliance, and custom software development. We optimize power systems for utilities, developers, and regulators.”

“Specialized consulting in renewable integration, grid compliance, and custom software development. We optimize power systems for utilities, developers, and regulators.”

“Specialized consulting in renewable integration, grid compliance, and custom software development. We optimize power systems for utilities, developers, and regulators.”

Explore Services →

TEAM EPEC S.A.

Dr. Andrés Argüello Guillén

CEO / Co-Founder of EPEC S.A.

Ph.D. in Electrical Engineering (UNICAMP, Brazil)

Expert in power quality, power system dynamics, power distribution, and distributed generation

📧 aarguello@epecsacr.com
📞 +506 8983 4797

Eng. Sofía Villalobos Brenes

Co-Founder of EPEC S.A.

Licentiate in Power Systems (University of Costa Rica)

Specialist in inverter-based resources modeling and simulation

📧 svillalobos@epecsacr.com
📞 +506 6009 6746

Mrs. Laura Montero Molina

Administrative Support | SICOP Specialist

Expert in SICOP procedures

Administrative support

Social media management

Information, contracts, payments, and quotations

📧 info@epecsacr.com
📧 facturacion@epecsacr.com
📞 +506 8628 4845