Finance a-listers back Mainstream’s 1.3GW clean energy push in Chile

Facebook
Twitter
LinkedIn
Reddit
Email
Image credit: SMA Solar

Finance heavyweights have come together to bankroll a major clean energy push by Mainstream Renewable Power in Chile, including a solar project in the Atacama Desert.

CaixaBank, DNB, KfW IPEXBank, Natixis, SMBC, Societe Generale and Banco Santander were revealed this week as the backers of Andes Renovables, Mainstream’s wind and PV platform for Chile.

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

In a statement on Tuesday, Mainstream explained the first six banks pumped US$580 million in debt into the platform’s first phase, dubbed ‘Cóndor’, while Santander provided a separate VAT facility.

Andes Renovables plans to deploy 1.3GW of renewables overall, 350MW of it in the form of solar projects. The 1.3GW are wholly contracted and will be fully owned by Mainstream.

Under the 571MW Cóndor first stage, the firm will develop three wind plants – a 426MW batch all in all – together with a 145MW solar farm in Chile.

The first solar project, named Río Escondido, is planned for development in Chile’s Atacama region and has been contracted to EPC firm Sterling & Wilson.

The solar plant and the wind trio will feature ABB power transformers. All four installations are already under construction and should hit commercial operation by 2021.

Mainstream’s plans to deploy a further 730MW throughout the platform's second and third phases, 205MW of it via two solar plants. All should go live between 2021 and 2022.

In Mainstream’s statement on Tuesday, chief executive Andy Kinsella explained the entire 1.3GW clean energy push will require around US$1.7 billion in total investment.

“Today’s announcement will be closely followed by the financial close and start of construction at the second and third phases of Andes Renovables in the coming months,” Kinsella commented.

Mainstream’s work brings yet more utility-scale solar momentum to Chile, which has witnessed a surge of developments in the Atacama Desert, to the north of the country.

Firm targeting the area – seen as a global irradiation hotspot – include Sonnedix (171MW), Enel (382MW), Valhalla (561MW) and Google, the offtaker for a 125MW hybrid.

The prospects and challenges of Latin American solar and storage will take centre stage at Solar Media's Energy Storage Latin America, to be held in Colombia on 28-29 April 2020.

Read Next

Premium
July 28, 2026
INOX’s Devansh Jain talks the company’s shift from acquisition-led growth towards integrating its expanded clean energy platform.
July 28, 2026
US solar PV manufacturer T1 Energy has bought a set of patents for tunnel oxide passivated contact (TOPCon) solar cell and module technology which it said will “differentiate” its position in the US market.
July 28, 2026
UAE state-owned renewables developer Masdar and Montenegro’s national power utility, Elektroprivreda Crne Gore (EPCG), have signed a joint development agreement for 150MW solar PV.
July 28, 2026
The Lebanese government is seeking bids for 350MW of solar PV and 1GWh of battery energy storage system (BESS) capacity.
July 28, 2026
Australia's clean energy transition risks being cancelled out by fossil fuel export, ex-Chief of the Defence Force Admiral Chris Barrie said.
Premium
July 27, 2026
Ryan Davidson talks about cyber risks, supply chain vulnerabilities and practical steps to strengthen grid resilience in PV and BESS.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
April 20, 2027
Istanbul, Türkiye