Major construction work commences at First Solar’s 550MW Topaz project

Facebook
Twitter
LinkedIn
Reddit
Email

MidAmerican and First Solar have announced the beginning of major construction work on the site of the 550MW Topaz Solar Farm in San Luis Obispo County, California. Both companies congregated about the construction schedule as well as environmental issues and future plans to involve communities and private landowners in the project.

“The Topaz project will benefit the environment and the local economy,” said Paul Caudill, president of MidAmerican Solar. “A project of this size creates jobs and plays a major role in our nation’s long-term electric energy supply. We are excited to be a part of the local San Luis Obispo community, and we look forward to having a major presence with stakeholders now and in the future. In addition to providing clean energy and jobs, we’re committed to working hand-in-hand with stakeholders to demonstrate how large-scale solar projects and geographies, such as the Carrizo Plain, can co-exist and benefit native biological species.”

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

MidAmerican owns the 550MW plant while First Solar is responsible for construction, maintenance and operation once completed. The generated energy will be sold to Pacific Gas and Electric under a 25-year PPA.  Initial construction began in November 2011, with the project being estimated to be completed early in 2015.  

First Solar’s senior vice president Jim Lamon, commented on the event: “First Solar is pleased to be working on the Topaz project and other PV solar projects with MidAmerican Solar. Utility-scale PV projects like Topaz are the quickest and most cost-effective way to bring significant solar power to the grid.”

Read Next

June 17, 2026
Distributed solar developers including MCEC, Aligned Climate Capital and Catalyst Power have secured funding across US projects.
June 17, 2026
Independent power producer (IPP) Alluvial Power has reached commercial operation at its 150MWac project in Ford County, Kansas.
June 17, 2026
Navitas announced investment, Bondada secured EPC contract, SolarSquare raised US$53 million, Gujarat Inject and Waaree won module orders.
June 17, 2026
Foresight Group-backed developer NZ Clean Energy (NZCE) and Fonterra have signed a long-term virtual power purchase agreement (PPA) under which the dairy cooperative will purchase electricity generated by NZCE's Darfield solar-plus-storage project in Canterbury.
June 16, 2026
European inverter manufacturing capacity has now surpassed 100GW, according to figures from PV Tech Market Research.
Premium
June 16, 2026
PV Tech Premium sat down with Anne Loomis, partner at Troutman Pepper Locke, to discuss the safe harbour deadline for US solar developers.

Upcoming Events

Media Partners, Solar Media Events
June 30, 2026
Sacramento, California
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil
Media Partners, Solar Media Events
September 1, 2026
Mexico City, Mexico
Solar Media Events
September 9, 2026
Schaumburg, Illinois
Media Partners, Solar Media Events
September 9, 2026