Primergy signs battery supply deal for Gemini solar-storage plant

By Cameron Murray
October 18, 2022
Facebook
Twitter
LinkedIn
Reddit
Email
The Techren solar project in Nevada. Image: Nextracker.

PV plant developer Primergy Solar has entered into a battery supply deal with lithium-ion battery manufacturer CATL for the Gemini solar-plus-storage project in the US state of Nevada.

CATL will provide its modular, liquid-cooled energy storage system EnerOne for the storage portion of the project which will total 1,416MWh of capacity. It uses lithium iron phosphate (LFP) battery cells and will accompany a 690 MWac/966 MWdc solar PV array at the site, which is near Las Vegas.

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 battery energy storage system will be put together by system integrator IHI Terrasun, as announced in March’s selection of the project’s contractors by Primergy. Kiewit Power Constructors Co. will be the US$1.2 billion project’s overall engineering, procurement and construction partner.

For more on this story, visit sister site Energy-Storage.news.

16 June 2026
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 16-17 June 2026, will be our fifth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2028 and beyond.
13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023, 2024 and 2025 were a sell out success and 2026 will once again gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing in the U.S. out to 2030 and beyond.

Read Next

February 20, 2026
Microsoft met all of its electricity demand with renewables in 2025 and has said it will continue to do so through 2030.  
Premium
February 20, 2026
In the last two weeks, both Shoals and Voltage have declared victory in an eBOS patent infringement case, following a ruling from the US ITC.
February 20, 2026
Origis Energy has commissioned three 145MW Swift Air solar facilities in Ector County, Texas, to supply power to Occidental’s operations in West Texas. 
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.
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