First Solar to build largest PV installation in North America


Electrical Commissioning In Industrial Power Systems

Our customized live online or in‑person group training can be delivered to your staff at your location.

  • Live Online
  • 12 hours Instructor-led
  • Group Training Available
Regular Price:
$599
Coupon Price:
$499
Reserve Your Seat Today
First Solar, Inc. announced it has executed an agreement to build a 48 megawatt (MW) AC ground-mounted photovoltaic (PV) power plant for Sempra Generation. This project would expand the 10MW AC power plant First Solar completed for Sempra Generation in 2008, which is located near Boulder City, Nev.

First Solar will design, engineer and construct the PV power plant. The Company expects to begin construction in 2009. Once construction is completed in 2010, the combined 58MW AC project is expected to be the largest PV power plant in North America.

“We are pleased to have the opportunity to expand this 10MW project to 58MW — more than five times its original size, advancing our mission of providing clean, affordable solar electricity,” said John Carrington, First Solar executive vice president of marketing and business development. “Sempra Generation’s decision to use First Solar in expanding the El Dorado solar plant demonstrates our ability to provide a cost-effective energy solution for utility scale projects.”

As is the case with the original 10MW AC solar plant, the 48MW AC project will be constructed adjacent to Sempra GenerationÂ’s existing 480MW El Dorado Energy power plant, located about 40 miles southeast of Las Vegas. Sempra Generation will own and operate the PV power plant. The agreement is conditioned upon Sempra Generation executing a power purchase agreement with a utility customer for the electricity generated by the PV power plant and applicable state and local regulatory approvals.

Related News

Opinion: Fossil-fuel workers ready to support energy transition

Canada Net-Zero Transition unites energy workers, R&D, and clean tech to decarbonize steel and cement…
View more

APS asks customers to conserve energy after recent blackouts in California

Arizona Energy Conservation Alert urges APS and TEP customers to curb usage during a heatwave,…
View more

How offshore wind energy is powering up the UK

UK Offshore Wind Expansion will make wind the main power source, driving renewable energy, offshore…
View more

"Knowledge Gap" Is Contributing To On-the-job Electrical Injuries

BC Hydro Trades Electrical Safety addresses electric contact incidents among trade workers, emphasizing power line…
View more

Biden administration pushes to revitalize coal communities with clean energy projects

Coal-to-Clean Energy Hubs leverage Bipartisan Infrastructure Law and Inflation Reduction Act funding to repurpose mine…
View more

Scottish North Sea wind farm to resume construction after Covid-19 stoppage

NnG Offshore Wind Farm restarts construction off Scotland, backed by EDF Renewables and ESB, CfD…
View more

Sign Up for Electricity Forum’s Newsletter

Stay informed with our FREE Newsletter — get the latest news, breakthrough technologies, and expert insights, delivered straight to your inbox.

Electricity Today T&D Magazine Subscribe for FREE

Stay informed with the latest T&D policies and technologies.
  • Timely insights from industry experts
  • Practical solutions T&D engineers
  • Free access to every issue

Download the 2026 Electrical Training Catalog

Explore 50+ live, expert-led electrical training courses –

  • Interactive
  • Flexible
  • CEU-cerified