US DOE finances utility-scale solar PV and BESS in Puerto Rico with US$860 million loan guarantee

Facebook
Twitter
LinkedIn
Reddit
Email
Puerto Rico solar-plus-storage project.
The financing will be for the construction of up to 200MW of solar PV capacity and 285MW/1,140MWh of standalone BESS in Puerto Rico. Image: Lord Construction.

The US Department of Energy (DOE) has unveiled a US$861.3 million loan guarantee to finance the buildout of utility-scale solar PV and battery energy storage system (BESS) in Puerto Rico.

The loan guarantee will allow for the development of up to 200MW of solar PV and 285MW/1,140MWh of standalone BESS in Puerto Rico, said US Secretary of Energy, Jennifer M. Granholm. The borrower of the loan guarantee is Clean Flexible Energy, a joint venture between US utility AES Corporation and French energy major TotalEnergies Holdings.

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

Issued through the DOE’s Loan Programs Office (LPO), it follows the announcement made in July of a conditional commitment for the loan guarantee to Clean Flexible Energy.

The projects will be developed in the Puerto Rican municipalities of Guayama (Jobos) and Salinas.

US energy secretary Jennifer Granholm said: “Today’s announcement will help add up to 200MW of solar generation and another 285MW of reliable storage capacity to Puerto Rico’s electric grid to improve the grid’s resilience and help reduce energy costs that have remained too high for too long for too many families—all while enabling the Commonwealth to reach its ambitious climate goals.”

The financing of utility-scale capacity in Puerto Rico is a further boost for Puerto Rico which has a strong capacity from the distribution market and has been praised for its virtual power plant (VPP) implementation.

Read Next

June 11, 2025
Venn Energy, a renewable energy developer, has seen its 500MW Cooba solar-plus-storage site selected for inclusion in Victoria’s Development Facilitation Program (DFP) scheme in Australia.
June 6, 2025
Independent power producer (IPP) NOA Group has reached financial close on a 349MW solar PV project in South Africa.
June 4, 2025
Independent power producer (IPP) Enlight Renewable Energy is expanding its Gecama Wind Project in Castilla La Mancha, Spain, by integrating solar PV and battery energy storage systems.
June 3, 2025
Danish renewables firm European Energy has secured a €145 million (US$158 million) long-term loan to finance a 78.5MW solar park co-located with a 50MW battery storage plant in Anykščiai, Lithuania.
June 3, 2025
The US Department of Energy budget proposal promises to remove funding for solar and wind energy and expand support for nuclear weapons.
Premium
June 3, 2025
In May 2025, utility-scale and rooftop solar PV dipped by 579GWh month-on-month in Australia’s National Electricity Market (NEM) to 2,861GWh.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
June 17, 2025
Napa, USA
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
Solar Media Events
September 16, 2025
Athens, Greece