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

Young Professional

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 and Environmental 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 and Environmental Planner

Get top-rated, practical training for planners

Overlapping highways

The state-sanctioned urbicide of Austin

People don’t kill cities. Freeways do.

September 8, 2026 - Benjamin Schneider

The Hoover Dam blocking the Colorado River. The river's water level is noticeably low. The cliffs surrounding the blue water are brown and jagged.

US to reduce Colorado River water deliveries to Mexico

A new Colorado Treaty amendment reduces Mexico’s Colorado River water allocation by 250,000 acre feet.

September 11, 2026 - The Arizona Republic

Skyscrapers in Jersey City.

New Jersey’s second-largest city bans standalone data centers

Jersey City will continue to allow co-location facilities, such as those meant for research institutions that store their own data.

September 4, 2026 - The Cool Down

A New Jersey train approaches people waiting at the station.

Amtrak not solely to blame for New Jersey commuter rail's unreliability, report finds

A new study from the Garden State Initiative found that NJ Transit’s budget grew 20% across a 4 year period, but reliability declined significantly over the same period.

September 15 - Mass Transit

A tall, gray power plant billows smoke into a blue sky.

EPA erases limits on planet-warming pollution from power plants

Under Monday’s plan, power plants would still have some limits on how much mercury, arsenic and other contaminants they can emit.

September 15 - New York Times

A white RAPID bus. The lower half is light blue, and says RAPID in purple text. The bus is half visible, appearing from the left side of the image.

Phoenix announces new on-demand transit service, more frequent RAPID buses

Both new services will launch in October, and are part of Phoenix's Project Effective Access Solutions for Easing Congestion.

September 15 - KJZZ

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.