Pemex and Japanese Government Implement Energy Efficiency Plan at Cadereyta Refinery

Web Editor

December 25, 2025

a factory with a lot of cars parked in front of it and smoke stacks in the background of the photo,

Collaboration Between Petróleos Mexicanos (Pemex) and Japan International Cooperation Agency (JICA)

Petróleos Mexicanos (Pemex), Mexico’s state-owned petroleum company, has partnered with the Japan International Cooperation Agency (JICA) to implement an energy efficiency project at the Cadereyta Refinery in Nuevo León. The primary goal is to reduce greenhouse gas emissions and achieve energy savings by enhancing the performance of the refinery’s distributed control system.

Project Details and Progress

The project involves the installation of an advanced process control system in the direct-fired heaters of the refinery’s primary and vacuum combined unit 1. Currently, the project is in the phase of system integration, operational result validation, and assessment of energy consumption improvements.

  • Rehabilitation of combined unit 1 and direct-fired heaters
  • Installation of oxygen analyzers to improve combustion efficiency
  • Development of control and process optimization engineering by Pemex and JICA-ADAPTEX specialists

Statements from Pemex Officials

Víctor Rodríguez Padilla, Director of the Pemex Administrative Center, emphasized the importance of bilateral cooperation and knowledge exchange in energy efficiency, clean energy development, and cutting-edge technologies to accelerate sustainability goals.

Rodríguez Padilla highlighted that mitigating greenhouse gas emissions (GEI) is crucial for Mexico’s commitment to global climate objectives. He stressed that Pemex’s sustainability agenda goes beyond regulatory compliance, focusing on promoting energy transition and security in Mexico with a clear emphasis on reducing the environmental footprint.

Carlos Armando Lechuga Aguiñaga, Director of Industrial Processes at Pemex, noted that the collaboration with Japan is not only significant for the Cadereyta Refinery but also sets a precedent in the energy sector industry. This partnership will enable more efficient, secure, and sustainable operations.

Lechuga Aguiñaga emphasized that in an international context where energy transition and climate change mitigation are global priorities, the joint initiative demonstrates how international cooperation can create a positive and lasting impact.

Key Questions and Answers

  • What is the main objective of the project? The primary goal is to reduce greenhouse gas emissions and achieve energy savings at the Cadereyta Refinery.
  • What specific actions are being taken as part of the project? The project includes rehabilitating combined unit 1 and direct-fired heaters, installing oxygen analyzers for improved combustion efficiency, and developing control and process optimization engineering with Pemex and JICA-ADAPTEX specialists.
  • Why is this collaboration significant for Pemex and the refinery? This partnership demonstrates Pemex’s commitment to sustainability, energy transition, and reducing its environmental footprint. It also sets a precedent for more efficient, secure, and sustainable operations in the energy sector.
  • How does this initiative impact global priorities like energy transition and climate change mitigation? The joint effort between Pemex and JICA showcases the potential of international cooperation to create a positive and lasting impact on global energy transition and climate change mitigation.