Mexico Throws Open Its Power Grid to Private Renewables

Mexico · Energy

Mexico has awarded around 7,400 MW of solar and wind projects to private developers under a new state scheme, a major step in cautiously reopening its power sector.

Mexico has taken a concrete step toward opening its tightly controlled electricity sector. The government has picked a first wave of private renewable projects to help power the country.

According to figures circulating in the energy sector, the state utility selected about thirty-seven projects from thirty-one developers. Together they would add roughly 7,411 MW of new capacity.

What Mexico awarded

The bulk of the new capacity is solar. Roughly 6,710 MW comes from photovoltaic plants, with close to 700 MW from wind farms.

To put that in scale, 7,400 MW is a substantial slice of new generation. It is the kind of volume that can meaningfully ease the supply strain on a fast-growing economy.

One important note is that the numbers are not yet official. They come from sector sources and still await formal confirmation from the utility and the energy ministry.

The tilt toward solar is no accident. Mexico’s north and centre enjoy some of the strongest sunshine in the Americas, making large photovoltaic farms cheap to build and quick to deploy.

Why the demand surprised everyone

The striking part is how much interest the tender drew. It attracted more than two hundred proposals worth close to 38 GW of capacity.

That is roughly five times the volume on offer. The flood of bids is a loud signal that private capital is hungry to get back into Mexican power.

For investors, that oversubscription is the real story. It suggests developers see durable demand and are willing to work within Mexico’s state-led framework to capture it.

It also hints at pent-up supply that never found a home. Years of policy hostility had left projects on the shelf, and this tender gave them a route to market at last.

A careful kind of opening

This is not a free-market free-for-all. The award sits inside a “mixed development” model that deliberately keeps the state in the driving seat.

Under reforms passed in 2025, the state utility CFE must supply at least 54 percent of the grid. Private firms are allowed to compete for the rest.

It is a notable shift in tone. The previous government had pushed hard to roll back private participation, favouring the state company at almost every turn.

President Claudia Sheinbaum has kept the state at the center while quietly inviting private money back. The new scheme tries to square both impulses at once.

The award forms part of a far larger build-out. The government has laid out a multi-year plan to add tens of thousands of megawatts and modernise an ageing transmission network.

That ambition carries a hefty price tag. Officials have flagged investment running into the tens of billions of dollars across generation, storage and the grid this decade.

Why it matters for a foreign reader

The backdrop is nearshoring. Global firms have been relocating factories to Mexico to serve the United States, and all those plants need reliable, affordable power.

A shaky grid would undercut that whole pitch. Securing fresh clean capacity is therefore central to Mexico’s industrial ambitions, not just its climate goals.

Blackouts have already been a warning sign. Parts of the country have suffered supply crunches during heatwaves, exposing how little slack the system carries.

For energy investors, the message is that Mexico is open again, but on its own terms. The opportunity is real, yet it comes wrapped in state control.

Permitting, land rights and transmission links have all tripped up past projects. Investors will watch the next steps closely to see whether this opening sticks.

The test now is execution. Turning a heavily oversubscribed tender into built, grid-connected plants is where Mexican energy plans have stumbled before.

Frequently Asked Questions

What did Mexico award?

Sector sources say Mexico selected about thirty-seven renewable projects from thirty-one developers, totalling roughly 7,411 MW. Most is solar, with a smaller share of wind, though the figures await official confirmation.

How does the mixed scheme work?

It pairs private developers with the state utility CFE. Under 2025 reforms, the CFE must keep at least 54 percent of grid supply, while private firms compete for the remainder.

Why does this matter?

Reliable, affordable power underpins Mexico’s nearshoring boom, as relocated factories need stable electricity. The tender’s heavy oversubscription signals strong private appetite to invest despite the state-led model.