Acciona and Tuto Energy to expand Mexico’s biggest solar plant

February 8, 2017
Facebook
Twitter
LinkedIn
Reddit
Email
Acciona and Tuto Energy will add an additional 112MWp to the project, increasing its capacity by 50%. Source: Acciona Energia.

Spain’s Acciona and Tuto Energy have teamed up to build what will be Mexico’s largest solar plant, by signing a PPA to add an additional 112MWp to the existing 227MWp Puerto Libertad solar project.

The Puerto Libertad PV plant will see its capacity increase by 50% through the joint venture and will produce enough clean electricity to power 489,000 homes annually. The project is located in the Mexican state of Sonora, with the first phase of the project being previously completed by the Federal Electricity Commission (CFE) following the country’s second power auction in September 2016.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

The additional capacity is scheduled to be completed within the next two years; allowing the 339MW plant to be operational by 2019. Construction will begin in the last trimester of this year, according to the companies.

Acciona will assume EPC responsibilities for the project, in its debut venture into the Mexican solar market. Acciona already claims a market leading position for the country’s wind sector, with 858MW currently installed.

“We are very pleased with this agreement, which gives the Puerto Libertad project the right dimension. It will be the biggest photovoltaic plant in Mexico, from where we will generate electricity to cover already-committed public and private consumption”, said Acciona’s Mexico director Miguel Ángel Alonso. He also thanked Tuto Energy and the Biofields Group – the parent company of the former – “for its trust in our company as a partner for the project and as a client. I am sure that the future will show that this was a sound decision”.

Roberto Giesemann, CEO of the Biofields Group, also commented: “This initiative represents a major step forward in the consolidation of our subsidiary Tuto Energy. We will continue working to position it as one of the key companies in the renewables sector in Mexico. The Biofields Group will continue with its commitment to develop and invest in projects that contribute to the sustainability of our group and our country.”

Read Next

January 16, 2026
Canada-based solar mounting systems provider Polar Racking has entered the Australian market through its involvement in the 240MW Maryvale solar-plus-storage project in New South Wales, marking the company's first project deployment in the country.
Premium
January 15, 2026
Analysis: Expected changes to the EU’s cybersecurity laws that could have significant implications for the continent’s solar industry have been delayed, reportedly due to disagreement between officials and member states over how far they should go.
January 15, 2026
Enphase has begun US shipments of its new IQ9N-3P three-phase gallium nitride-based microinverter aimed at commercial rooftops.
January 15, 2026
The European Bank for Reconstruction and Development (EBRD) will invest almost US$200 million in a 300MW/75MWh solar-plus-storage project in Uzbekistan.
January 14, 2026
Solar dominated employment in the renewable energy sector in 2024, accounting for over 40% of the global renewables workforce, the most of any sector.
January 14, 2026
DNV has forecast that the Middle East and North Africa (MENA) region will add 860GW of new solar PV by 2040.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
November 3, 2026
Málaga, Spain