Rooftop Solar on Mexico City Market to Power 300 Transit Buses

A solar project atop a massive food market will provide electricity to Mexico City's public transit buses.

1 minute read

October 7, 2024, 5:00 AM PDT

By Diana Ionescu @aworkoffiction


Aerial view of Central de Abasto food wholesale market in Mexico City, Mexico.

Gobierno CDMX, CC0, via Wikimedia Commons / Wikimedia Commons

Thousands of solar panels on the roofs of Mexico City’s iconic Central de Abasto food market, one of the largest in the world, will be used to power the city’s transit buses, reports Valentine Hilaire in Bloomberg CityLab. 

The project was announced in 2022 by then-mayor Claudia Sheinbaum, who was just inaugurated as Mexico’s first woman president. “During her presidential campaign, Sheinbaum pledged to strengthen state oil and electricity companies while also investing $13.6 billion in new power generation projects, including solar plants.”

According to Hilaire, “The first stage is complete and the rooftop panels are already powering selected parts of market, cutting its electricity bills. In the second phase, which is set [to] begin in January after additional work and testing, energy will be channeled toward the city’s transit system.”

The installation is expected to produce 26.5 gigawatt hours of electricity per year, which will eventually power 300 electric buses. Because a new entity was created to allow the market to trade energy with the transportation unit, the project offers a model for scaling the concept and letting more government buildings set up similar projects.

Thursday, October 3, 2024 in Bloomberg CityLab

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Wastewater pouring out from a pipe.

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage

Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

April 13, 2025 - Inside Climate News

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

April 16, 2025 - Diana Ionescu

Blue and white Seattle Link light rail train exiting concrete Downtown Bellevue Tunnel in Bellevue, WA.

Why Should We Subsidize Public Transportation?

Many public transit agencies face financial stress due to rising costs, declining fare revenue, and declining subsidies. Transit advocates must provide a strong business case for increasing public transit funding.

April 7, 2025 - Todd Litman

Two people on bikes in red painted bike lane with bus in traffic lane next to them.

Understanding Road Diets

An explainer from Momentum highlights the advantages of reducing vehicle lanes in favor of more bike, transit, and pedestrian infrastructure.

April 17 - Momentum Magazine

Aerial view of large warehouses across from development of suburban single-family homes in Jurupa, California with desert mountains in background.

New California Law Regulates Warehouse Pollution

A new law tightens building and emissions regulations for large distribution warehouses to mitigate air pollution and traffic in surrounding communities.

April 17 - Black Voice News

Purple Phoenix light rail train connected to overhead wires at sunset.

Phoenix Announces Opening Date for Light Rail Extension

The South Central extension will connect South Phoenix to downtown and other major hubs starting on June 7.

April 17 - Arizona Republic