La Matanza, Buenos Aires, is moving forward with a key project for the energy transition: the construction of its first communal photovoltaic plant. This is a 250 kWp project located at the Center for Energy Recomposition (CARE) in González Catán.
The installation is taking place on the roof of this center, where urban solid waste is also managed. Launched in 2023, the “La Matanza Solar” plan promotes this transformation as part of a strategy for local environmental development.
Currently, the project has reached its final stage with the installation of around 500 solar panels. Once operational, the plant will be able to generate enough clean electricity to supply about 100 households.
The estimated operating duration is 25 years, and its impact will be twofold: it will reduce public energy expenditure and, at the same time, promote the use of renewable sources in densely populated urban areas.

First solar plant in La Matanza: technology, education, and equal access
In addition to the panels, the system will include inverters that convert the captured energy into usable power, wiring, support structures, and a weather station for monitoring.
The plant will be connected to the Edenor power grid, allowing the integration of the generated energy into the system and ensuring its full utilization in the district.
Another key aspect of the project is its educational dimension: the space will also serve as a demonstration and educational center to raise awareness about clean energies.
The project represents not only a technical advancement but also a commitment to sustainability, democratic access to energy, and the reduction of energy poverty.
Benefits of renewables in densely populated urban areas
The use of renewable energies in highly populated cities, such as La Matanza, offers multiple benefits. Firstly, it reduces dependence on fossil fuels, thereby lowering greenhouse gas emissions.
Secondly, by implementing decentralized systems like solar panels, the burden on traditional power grids is lightened, especially in popular neighborhoods with high demand.
Thirdly, it promotes energy resilience, as each installation allows for local energy generation with less exposure to outages or overloads.
Finally, these policies democratize access to energy, helping historically marginalized sectors benefit from sustainable technologies.

A local model with an environmental vision
The LMS program is part of a comprehensive policy promoting a greener Matanza. Among its goals are energy generation for institutional use, reduction of pollutants, and the incorporation of renewables in public works.
Other initiatives like “Matanza Recycles,” “Urban Wetlands,” or the promotion of agroecology and afforestation complement this ecological approach. Solar water heaters have also been installed in social clubs in the district.
The commitment to a clean and accessible energy matrix positions the district at the forefront of the Buenos Aires conurbation. The solar plant is just one more step towards a sustainable and socially inclusive urban model.



