Primergy starts commercial operations at 408MWac Ash Creek Solar project in Texas

July 21, 2025
Facebook
Twitter
LinkedIn
Reddit
Email
A solar-plus-storage project.
The project is providing energy to tech giant Microsoft through a US$588 million power purchase agreement (PPA) signed in March 2024. Image: Primergy.

US solar project developer Primergy Solar has started commercial operations at its 408MWac PV project in Hill County, Texas. 

Primergy Energy partnered with US renewable energy contractor SOLV Energy for the engineering, procurement and construction (EPC) of the project. According to the Oakland, California-based firm, the project is expected to generate approximately US$100 million in tax payments to Hill County over its operational lifetime.  

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

Primergy acquired Ash Creek Solar from developer Orion Power Generation in 2021. The project is providing energy to tech giant Microsoft through a US$588 million power purchase agreement (PPA) signed in March 2024. 

Last year, the firm secured US$350 million in tax equity financing, bringing the total capital raised for the Ash Creek project to over US$900 million, which includes US$588 million in previous funding. According to the company, the tax equity round was led by an undisclosed Fortune 500 telecommunications company, with additional investment from Truist Bank, a US commercial bank. 

“Projects like Ash Creek Solar provide thoughtful energy solutions to meet the needs of consumers, drive long-term value, and strengthen America’s energy independence,” said Primergy CEO Ty Daul.  

“We are proud to work alongside Microsoft, our local stakeholders, and the broader Hill County community to ensure this project delivers reliable and affordable energy to the grid, along with economic growth for the community for years to come.” 

Primergy is owned by the investment fund Quinbrook Infrastructure Partners. The company has operational or under-construction solar and energy storage projects across 13 US states, with a total capacity exceeding 2.65GW of solar and up to 1.5GW of battery storage.

Read Next

May 8, 2026
Despite softening demand momentum, premium solar module prices across Europe continued to rise in April.
Premium
May 8, 2026
PV Talk: Cristiano Spillati of Italian renewables developer Limes Renewable Energy discusses the dynamics shaping the evolution of European solar.
May 8, 2026
German EPC contractor Goldbeck Solar has secured the turnkey delivery of the 268MWp Schafhofen solar park in Bavaria. 
May 8, 2026
Solar manufacturer SEG Solar has unveiled a new module assembly plant in the US with a 4GW annual nameplate capacity.
May 8, 2026
Australia's utility-scale solar sector must halve generation costs to around AU$25-30/MWh (US$18-22/MWh) to unlock a pipeline of projects capable of delivering the 10GW of annual capacity additions needed for decarbonisation, according to the Australian Renewable Energy Agency (ARENA).
May 7, 2026
Renew Risk has launched a 'first-of-its-kind' model to forecast the impacts of thunderstorms on utility-scale solar projects in the US.

Upcoming Events

Solar Media Events
May 20, 2026
Porto, Portugal
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil