sPower starts construction on 45MW solar plant in Arizona

Facebook
Twitter
LinkedIn
Reddit
Email

Renewable energy developer sPower has begun construction on a 45MW solar plant in Florence, Arizona.

The Sandstone Solar project is due to produce power by the of 2015 under a 21-year power purchase agreement with the utility Salt River Project (SRP).

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

sPower has received all relevant permits and approvals for the project from the Town of Florence and the Bureau of Indian Affairs.

Contractor Swinerton Renewable Energy is responsible for the Engineering, Procurement and Construction (EPC) of the project. It will install more than 182,000 Jinko Solar PV modules mounted on a tracking system.

Once fully operational, the facility will produce enough electricity for the equivalent of 8,000 homes.

Ryan Creamer, sPower chief executive, said: “sPower’s portfolio is comprised of projects like the Sandstone Solar facility, which are not only environmentally and economically responsible, but which also move the renewables industry forward. We are pleased to partner with SRP in building yet another clean energy facility that supports both of our companies’ sustainability goals.”

Representing the Arizona district where the facility is being built, congressman Paul Gosar said: “The Sandstone Solar facility illustrates another great way to develop new renewable-energy opportunities. The fact that solar power is becoming economical when compared to traditional energy sources means we can achieve our national goal of affordable energy independence and diverse power supplies all with less environmental impact.”

Read Next

Premium
September 11, 2026
The financial difficulties of one of Europe’s best-known downstream solar companies highlight the faultlines running through the continent’s PV and energy storage business.
September 11, 2026
Plans for the US’ “first end-to-end” solar PV critical materials recovery and recycling facility have been announced.
September 11, 2026
This week's PV Chart of the Week profiles the technology breakdown of projected US solar module production capacity.
Premium
September 11, 2026
PV Talk: PERC has the potential to be a “workhorse” in the US cell manufacturing space, Suniva's Matt Card tells PV Tech Premium.
September 11, 2026
Italian power utility Enel has bought two solar PV projects in the US with a combined 625MW of generation capacity.
September 11, 2026
Georgia Power has secured Georgia Public Service Commission (PSC) approval for seven solar PPAs totalling 1,137MW under its CARES programmes.

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