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.

13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our fourth PV CellTech conference dedicated to solar manufacturing in the USA. From polysilicon, wafers, ingots, cells and modules, to critical component suppliers including glass and frames, the event connects every stage of the value chain under one roof. PV CellTech USA also brings together investors, innovators, manufacturers and industry stakeholders to collaborate and strengthen domestic solar manufacturing across the United States.

Read Next

October 9, 2026
India’s MNRE issued the 12th revision of its Approved List of Models and Manufacturers (ALMM) List-II for solar PV cells on 8 October 2026.
October 9, 2026
Funds have been raised from private equity providers for two community solar developers that benefit several US states, in separate deals.
October 9, 2026
The IPP has begun the build phase of a new 420MW hybrid renewable energy park in Mohave County, Arizona, with completion due in 2028.
October 9, 2026
Dos Grados has agreed to acquire three PV solar projects in Spain from Akuo, with a combined installed capacity of more than 500MW.
October 9, 2026
LGI, an Australian landfill gas and renewables company, has agreed to buy two operating solar PV power plants in Queensland.
October 8, 2026
Toyo has held a ribbon-cutting ceremony to mark the expansion of its solar module manufacturing plant in Humble, Texas.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events, Upcoming Webinars
October 21, 2026
2pm AEDT
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland