SolarReserve plans 2GW CSP plant in Nevada

Facebook
Twitter
LinkedIn
Reddit
Email
Large-scale solar developer SolarReserve has announced plans for the world's largest CSP plant. Source: SolarReserve

California’s SolarReserve has announced plans earlier this week to build the world’s largest solar project – an up to 2GW US$5 billion concentrated solar power (CSP) plant in Nevada.

The Sandstone array would require at least 100,000 mirrors and 10 towers, each with an accompanying molten salt system for energy storage purposes, according to SolarReserve CEO Kevin Smith.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

In awe of the “big and ambitious” project, Smith told a local news outlet that the project could generate enough power, at a capacity between 1.5-2GW, to supply electricity to around one million homes. Although SolarReserve has already built an 110MW CSP plant in Tonopah worth US$1 billion, this latest venture would far exceed anything the company has ever done.

Moving forward, the company expects to locate a site, roughly 6,500 hectares, within the next six to nine months. A short-list of potential project sites has been made, with both final choices on federal land in Nye County.

Construction on the mammoth project is not likely to start before another two or three years, whilst the final logistics are settled. Once operational, Smith revealed that the project should create around 3,000 jobs. Funding for the project is expected to come from commercial financing, although the company is reportedly exploring federal loan programmes. However, subsidies for utility-scale CPS projects have recently been under scrutiny; following House Republicans reviewing federal loans in response to financial and environmental concerns triggered by Ivanpah.

In any event, no PPAs have been secured for Sandstone yet, but once they have, Smith expects the project to export most of its power to the California market.

7 October 2025
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 7-8 October 2025 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023 and 2024 were a sell out success and 2025 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.
21 October 2025
New York, USA
Returning for its 12th edition, Solar and Storage Finance USA Summit remains the annual event where decision-makers at the forefront of solar and storage projects across the United States and capital converge. Featuring the most active solar and storage transactors, join us for a packed two-days of deal-making, learning and networking.
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 2027 and beyond.

Read Next

June 30, 2025
Heliene has completed the sale of Section 45X Advanced Manufacturing Production Tax Credits in association with Minnesota-based U.S. Bank.
June 30, 2025
Voting on the US tax reconciliation bill is expected to begin in the Senate today, following a draft published on Friday that hit clean energy tax credits hard.
June 30, 2025
US clean energy developer Clearway Energy Group has received corporate credit facilities over US$1 billion.
June 26, 2025
A round-up of news from the US solar sector this week, including Akuo, Meta and RWE.
June 26, 2025
A group of minority shareholders in Norwegian silicon firm REC Silicon has triggered an investigation into the circumstances surrounding the closure of the company’s US polysilicon production site.
June 26, 2025
Adapture Renewables and Meta have signed two EAPAs that will see the latter acquire power from a 360MW Texas solar portfolio.

Subscribe to Newsletter

Upcoming Events

Upcoming Webinars
June 30, 2025
10am PST / 6pm BST
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 1, 2025
London, UK
Media Partners, Solar Media Events
July 2, 2025
Bangkok, Thailand
Media Partners, Solar Media Events
September 2, 2025
Mexico City, Mexico