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

January 14, 2026
Solar dominated employment in the renewable energy sector in 2024, accounting for over 40% of the global renewables workforce, the most of any sector.
January 14, 2026
Lightsource bp has signed a virtual PPA with Toyota Motor North America to sell electricity generated at its 231MW Jones City 2 solar farm.
January 14, 2026
The US District Court of the District of Columbia has ruled that the Department of Energy’s (DOE) cancellation of awarded project grants constituted a violation of the Fifth Amendment’s guarantee of equal protection of the laws.
January 14, 2026
DNV has forecast that the Middle East and North Africa (MENA) region will add 860GW of new solar PV by 2040.
Premium
January 14, 2026
Analysis: As Eging PV comes under pressure to repay investment in an incomplete manufacturing facility, China’s solar manufacturers face an uphill struggle to put recent challenges behind them.
Premium
January 14, 2026
Africa added 2.4GW of new solar PV capacity in 2025, an accomplishment dubbed by AFSIA CEO John van Zuylen as 'very positive'.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
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
November 3, 2026
Málaga, Spain