Gigawatt scale: CEC approves Solar Millennium’s planned 1GW Blythe CSP power plant

September 15, 2010
Facebook
Twitter
LinkedIn
Reddit
Email

The California Energy Commission has given its unanimous approval to Solar Millennium to build and operate the Blythe Solar Power Project in Riverside County, a planned 1GW concentrated solar power (CSP) plant that would be the largest solar generating station in the world. Construction on the first pair of four planned 250MW parabolic-trough CSP sections is scheduled to begin by the end of the year.

Although the CEC approval was critical, the company must still secure a “Record of Decision” approving the project’s “Right of Way Grant” from the Federal Bureau of Land Management, which is expected to occur this fall.

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 Solar Trust of America project development subsidiary said it is also actively pursuing completion of financing with the U.S. Department of Energy Loan Guarantee Program for the initial 500MW phase of the project. 

The project will generate approximately 2500 jobs during the construction period and create more than 200 permanent jobs once the 1GW facility is fully operational, according to the company. Once completed, the dry-cooled CSP plant will produce enough energy annually to supply more than 300,000 homes.

Solar Trust says it has nine utility-scale solar thermal projects in advanced stages of development in California and Nevada.

The Blythe plant is the third major CSP farm to gain CEC approval recently, following the go-ahead given to NextEra Energy’s proposed 250MW Beacon project in late August and the 250MW Abengoa Mojave Solar Project last week. The commission is expected to rule on several other CSP projects before the end of the year.

Read Next

February 19, 2026
SolarPower Europe has released two new technical due diligence reports for utility-scale hybrid solar PV and battery energy storage system (BESS) projects.
February 19, 2026
Statkraft and 3E analysed 64 utility-scale PV plants, representing 2.1GWp DC capacity, with datasets spanning six months to five years.
February 19, 2026
Israel-headquartered inverter producer SolarEdge has reported revenue of US$1.1 billion in 2025, while reducing its net loss from the previous year.
February 19, 2026
German solar wafer manufacturer NexWafe and US-based cell producer Talon PV have signed a wafer supply agreement in the US.
Premium
February 19, 2026
Making investment decisions based on an entire renewable energy portfolio, rather than the merits of an individual project, is now the norm.
February 19, 2026
Swift Current Energy has secured tax equity financing and US$248 million in project financing for its 122MW Three Rivers Solar facility.

Upcoming Events

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
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain