Repsol commissions 825MW Pinnington solar plant in Texas

Facebook
Twitter
LinkedIn
Reddit
Email
The Pinnington facility comprises approximately 1.5 million solar panels. Image: Repsol/Flickr.

Spanish energy company Repsol has begun commercial operations at its 825MW Pinnington solar project in Texas. 

The utility-scale project, which was engineered and constructed by Black & Veatch and its subsidiary Overland Contracting Inc. (OCI), was completed at “an accelerated pace”, reaching commercial operation “2.5 times faster” than comparable projects, the companies said. 

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

Located in Electric Reliability Council of Texas (ERCOT) territory, the Pinnington facility comprises approximately 1.5 million solar panels. Through the project, the company created 700 jobs locally. 

“Pinnington sets a new benchmark for renewable energy delivery in the US, combining unprecedented scale with exceptional pace. Achieving commercial operations reflects strong execution, a deep safety culture, and the commitment of the teams and partners behind this project”, said Federico Toro, CEO of Repsol Renewables North America.   

With this project, Repsol’s US renewables portfolio expanded to more than 2GW.  

The company entered the US market in 2021 with the acquisition of a 40% stake in solar and energy storage developer Hecate Energy. However, last year Repsol agreed to sell its 40% stake in US renewables developer Hecate Energy, settling an outstanding dispute. 

Apart from Pennington, Repsol operates several projects in Texas including the 632MW Frye and 629MW Outpost solar projects. Repsol is also developing the 595MW Pecan Prairie solar project, which remains under construction.  

In addition to its Texas portfolio, Repsol also operates the Jicarilla I and II solar-plus-storage complex in New Mexico, further diversifying its US renewable generation assets. 

Texas remains a leading state in the US solar market, supported by rising power demand, abundant land and streamlined permitting. According to the Solar Energy Industries Association (SEIA), Texas ranks second in the US for cumulative installed solar capacity, with 51.9GW currently online. The state is also expected to add a further 32.3GW over the next five years.

Read Next

Premium
September 18, 2026
GameChange’s CEO Phillip Vyhanek explores the key factors shaping the fixed-tilt versus tracker debate across global markets.
September 18, 2026
GameChange commissioned trackers at a 283MWp South Africa project, while Gonvarri secured a 389MWp Chile contract.
Premium
September 18, 2026
Speed and accuracy matter for solar and storage diligence. Smart investors are harnessing artificial intelligence to achieve both.
September 18, 2026
EDF power solutions North America, a renewables subsidiary of French utility EDF, has achieved financial close on a 394MW solar PV project in the US state of Utah.
September 18, 2026
SMA has opened a new Gigawatt Factory in Niestetal, Germany, expanding its manufacturing capacity for utility-scale energy technologies.
September 18, 2026
Renewable energy infrastructure investor Actis has launched Yeltica Energy, a Mexican renewable energy platform.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye