Potrerillos Banco IV Substation is a 400kV substation located in Potrerillos Banco IV, Jalisco, Mexico.

The Potrerillos Banco IV Substation project’s construction has begun in 2017. The works are expected to be commissioned in 2021.


Potrerillos Banco IV Substation project, which is an upgrade substation, will be operated by Comision Federal de Electricidad.

The designed voltage level of the substation is 400/115kV and the operating voltage level is 400/115kV.

The step-in voltage of the project is 400kV and the step-out voltage is 115kV. Upon completion, the substation will have a capacity of 500MVA.

Potrerillos Banco IV Substation project development status

The development of the Potrerillos Banco IV Substation project was approved by Secretaria de Energia de Mexico (SENER) in 2017. The project is expected to be commissioned in 2021.

About Comision Federal de Electricidad

Comision Federal de Electricidad (CFE) is a power utility company that carries out generation, transmission, distribution, supply and commercialization of electricity. The company generates electricity through various renewable energy sources including thermal, hydro, coal-fired, wind, solar, geothermal and nuclear power plant. It also offers civil engineering, construction and investment services. CFE imports, exports, transports, purchases and sells fuel oil and natural gas. The company undertakes the planning and execution of projects and installations, as required by the national electricity system.


All publicly-announced T&D Line & Substation projects included in this analysis are drawn from GlobalData’s Power IC. The information regarding the projects is sourced through secondary information sources such as country specific utility players, company news and reports, statistical organisations, regulatory body, government planning reports and their publications and is further validated through primary from various stakeholders such as power utility companies, consultants, energy associations of respective countries, government bodies and professionals from leading players in the power sector.