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.

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 2028 and beyond.

Read Next

January 14, 2026
SynergyRED, a wholly owned subsidiary of Synergy, has secured environmental approval for a 2GW solar, wind and battery energy storage system (BESS) project in Western Australia.
January 14, 2026
Australia’s utility-scale solar PV and wind assets collectively generated 5,420GWh in December 2025, a 19% increase from the previous year’s 4,551GWh, according to Rystad Energy.
January 13, 2026
India added 37.9GW of new solar PV capacity in 2025, a 54.7% increase compared with 2024 installations and a historical record, according to JMK Research.
January 13, 2026
Portuguese utility EDP has begun operations on a hybrid solar and hydropower project in Portugal, the first of its kind in the country.
January 13, 2026
US distributed generation platform Aspen Power has raised US$200 million in capital to support 'growth initiatives' across the US.
January 13, 2026
Transmission and distribution network manager Luma Energy has connected the 90MW Ciro 1 solar PV project to the Puerto Rican grid.

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
November 3, 2026
Málaga, Spain