US DOE loans US$1.2 billion for Puerto Rico PV/BESS as Biden administration ends

By April Bonner
January 22, 2025
Facebook
Twitter
LinkedIn
Reddit
Email
Sunnova in Puerto Rico.
The loan of US$584.5 million will be used to finance a 100MW photovoltaic (PV) system. Image: Businesswire.

The US Department of Energy’s (DOE) Loan Programs Office (LPO) announced two conditional commitments and one loan closing in Puerto Rico, totalling over US$1.2 billion.

On the last working day before now-president Trump’s inauguration, the LPO announced funding for three projects, which are all contracted with the Puerto Rico Electric Power Authority (PREPA), which is working to gradually replace Puerto Rico’s fossil fuel generation with renewable energy and battery energy storage systems (BESS) through 2032 following a devastating hurricane in 2017.

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 announced loan closing is for developer-operator Convergent Energy. The loan of US$584.5 million will be used to finance a 100MW photovoltaic (PV) system with a 55MW/55MWh BESS in the municipality of Coamo, Puerto Rico. It will also help fund three other standalone BESS projects, a 25MW/100MWh system in Caguas, a 100MW/400MWh system in Peñuelas and a 100MW/400MWh system in Ponce.

The DOE’s LPO also announced a conditional commitment of US$489.4 million to Pattern, a subsidiary of Pattern Energy Group, for three standalone BESS projects. The loan would be used for the 50MW/200MWh BESS in Arecibo, a 50MW/200MWh project in Santa Isabel and an 80MW/320MWh BESS and integrated 70MWac solar PV system in Arecibo.

Additionally, the LPO’s announcement included a conditional commitment of US$133.6 million to Infinigen, a subsidiary of AL-Infinigen Operating, for a 32.1MWac solar PV project integrated with a 14.45/4.76MWh BESS and a co-located standalone 50MW/200MWh BESS expansion in the municipality of Yabucoa.

If finalised, collectively, these projects would more than double the LPO’s support for utility-scale solar generation and battery storage in Puerto Rico.

Read the full version of this story on Energy-Storage.news.

Read Next

Premium
January 21, 2026
To say that it has been a busy time for the US solar industry lately would be an understatement, especially at the policy and tariff level.
January 21, 2026
Energy generation and storage developer Estuary Power has completed the final phase of construction at its Escape solar project in Lincoln County, Nevada. 
January 21, 2026
The USPTO has denied three challenges to patents held by US solar manufacturer First Solar pertaining to its production of TOPCon cells.
January 20, 2026
Radial Power has secured US$355 million from Goldman Sachs for 214MW of distributed solar across 106 projects nationwide.
January 20, 2026
Sentiment among Europe’s solar buyers dropped to the lowest levels on record at the end of 2025, according to sun.store's pv.index report.
January 20, 2026
INDIA ROUND-UP: Hartek Power, Waaree Energies, Kosol Energie and IREDA secured major solar and renewable energy deals, including EPC contracts, multi-gigawatt module orders, multi-billion-dollar investments, and international project financing.

Upcoming Events

Solar Media Events
February 3, 2026
London, UK
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