The federal authorities has simply finalized a $861 million mortgage assure to fund what can be Puerto Rico’s largest utility-scale photo voltaic and battery storage installations.
In July, the Department of Energy’s Loan Programs Office introduced a conditional dedication to finance two solar-plus-storage amenities on the southern coast of the island, plus two standalone battery power storage programs. The photo voltaic vegetation mixed may have 200 megawatts of photo voltaic capability — sufficient to energy 43,000 houses — whereas the battery programs are anticipated to supply as much as 285 megawatts of storage capability.
The installations, collectively known as Project Marahu, can be led by Clean Flexible Energy LLC, an “oblique subsidiary” of the U.S. power corporations AES Corp. and TotalEnergies Holdings USA. Facilities can be situated within the municipalities of Guayama and Salinas.
The DOE presents loans for clear power initiatives on the situation that debtors meet sure financing and administrative necessities. According to the company, the corporate has now met all these situations — that means quickly, a whole bunch of tens of millions of {dollars} will begin flowing towards building.
Project Marahu is anticipated to return on-line someday in 2025.
Jigar Shah, director of the DOE’s Loan Programs Office, instructed Canary Media that the mortgage presents a main alternative to diversify and stabilize Puerto Rico’s grid, which at present depends on fossil fuels to supply greater than 90 p.c of its electrical energy. “There’s a enormous potential for added initiatives like this,” he mentioned.
The mortgage is considerably of a departure for Shah’s workplace, which generally invests in rising clear power applied sciences which have but to be commercialized. In this case, the Puerto Rico authorities sought federal help to switch a few of its oldest diesel-fired energy vegetation with photo voltaic and storage initiatives by way of the Energy Infrastructure Reinvestment Program, which was created by the Inflation Reduction Act to assist repurpose or change current fossil gas infrastructure, Shah mentioned.
As the island strikes towards its clear power objectives, shifting away from these getting older fossil gas vegetation will grow to be more and more pressing. In 2019, Puerto Rico legislators voted to part out coal-fired energy by 2028 and change to all-renewable power by 2050. (In 2022, renewables solely offered 6 p.c of Puerto Rico’s electrical energy.)