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.

25 November 2025
Warsaw, Poland
Large Scale Solar Central and Eastern Europe continues to be the place to leverage a network that has been made over more than 10 years, to build critical partnerships to develop solar projects throughout the region.
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 2027 and beyond.

Read Next

November 24, 2025
Hydro Tasmania is seeking expressions of interest for wind and solar projects capable of delivering up to 1,500GWh of renewables annually.
November 24, 2025
US solar module manufacturer First Solar has inaugurated its 3.5GW vertically integrated manufacturing facility in the state of Louisiana, the company’s fifth factory in the US.
November 24, 2025
India’s Railway Energy Management Company (REMC) has awarded 1GW of contracts to supply the railway network with round-the-clock (RTC) renewable energy.
Premium
November 24, 2025
PV Talk: RES Group's Ksenia Dray discusses how European solar developers are reshaping strategies to maintain project viability in challenging market conditions.
November 21, 2025
Fotowatio Renewable Ventures (FRV) Australia has submitted an environmental referral for a 200MW solar PV project paired with a 550MW/2,200MWh battery energy storage system (BESS) in New South Wales.
November 21, 2025
JUWI, a wholly-owned subsidiary of MVV Energie AG, has completed the sale of a 156MW solar PV portfolio in Greece to Mirova, an affiliate of Natixis Investment Managers specialising in sustainable investing.

Upcoming Events

Solar Media Events
November 25, 2025
Warsaw, Poland
Solar Media Events
December 2, 2025
Málaga, Spain
Upcoming Webinars
December 4, 2025
2pm GMT / 3pm CET
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Lisbon, Portugal