SunPower to build 70MW unsubsidised solar plant in Chile

Facebook
Twitter
LinkedIn
Reddit
Email

US PV company SunPower is to build Project Salvador, an unsubsidised 70MWp PV power plant in the Atacama Desert region of Chile.

Independent Power Producer Etrion will own 70% of the plant, SunPower's majority shareholder, Total, will own 20% and Spanish renewable energy firm Solventus Energias Renovables will own 10%.

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

Electricity from the plant will be sold on the spot market, with a statement from the companies claiming that Project Salvador would be the largest merchant solar power station in the world.

Producing approximately 200GWh of energy per year, the plant will produce enough electricity for 60,000 people. SunPower’s Oasis Power Blocks fully integrated system mounted with Sunpower solar panels and single-axis trackers will be used. Electricity sold on the spot market will be delivered to the Sistema Interconectado Central with the ability to acquire future power purchase agreements (PPA).  

SunPower, which is 66% owned by Total, will have a long-term fixed price operation and maintenance agreement with Project Salvador. Sunpower announced that the company returned to profit in the second quarter of this year, with share prices quadrupling during the first two quarters of 2013.

The project will cost around US$200 million. Of this figure, 70% will be financed by US government finance institution Overseas Private Investment Corporation (OPIC), with US dollar-denominated non-recourse project debt over 19.5 years. OPIC have been involved in funding several PV projects in the Americas. The remaining 30% will be funded by Total, Etrion and Solventus at levels corresponding to their respective ownership holdings.

Financial close is expected in the fourth quarter of 2013. Construction is expected to start in the fourth quarter of 2013, to be made operational by the first quarter of 2015. It will be built on 133 hectares of land leased through a long-term concession from the Chilean government.

As reported on PV-Tech yesterday, at the end of August Chile had 127MW of PV projects in development, most of which are located in the Atacama Desert region.

Read Next

Premium
May 22, 2026
As trade dynamics shift, could the EU become the next big market for Indian solar suppliers? PV Tech Premium explores the outlook with Wood Mackenzie’s Yana Hryshko and IEEFA’s Charith Konda.
Premium
May 22, 2026
PV Talk: Frank Oudheusden explains how robotics could create a paradigm shift and improvements in PV system optimisation for extreme weather.
May 22, 2026
The planned merger of US utilities NextEra Energy and Dominion Energy should be met with “caution” by state lawmakers, according to a number of US clean energy and political non-profit groups.
May 22, 2026
Polar Racking has launched a Solar Asset Management Division to support operations and maintenance (O&M) activities across utility-scale and commercial solar projects in North America and the Caribbean. 
Premium
May 22, 2026
On Site Energy's Martin Gaffney said 'We’ve seen PPAs as low as four years,' during this year’s Renewables Procurement & Revenue summit.
May 22, 2026
The world is entering an ‘electricity-led era’, with solar PV set to become the globe’s largest electricity generation technology by 2032, according to Bloomberg New Energy Finance (BloombergNEF).

Upcoming Events

Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 2, 2026
Johannesburg, South Africa
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA