Origis Energy bags US$344 million for 200MW solar project in Mississippi

Facebook
Twitter
LinkedIn
Reddit
Email
The Golden Triangle I project is one of three Origis Energy renewable energy projects under construction in Mississippi. Image: Origis Energy

US solar developer Origis Energy has secured US$344 million from Japanese financial group Mitsubishi UFJ Financial Group (MUFJ) for a 200MW solar project in Mississippi, the US.

The Golden Triangle I project, co-located with a 200MWh battery energy storage system (BESS), is one of three Origis Energy renewable energy projects under construction in the state. The loan facility, leveraging the transferability option in the Inflation Reduction Act (IRA), supported the Golden Triangle I project during construction and will fund the long-term operation of the project.

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

According to Origis Energy, the three renewable energy projects — Golden Triangle I, Golden Triangle II and Optimist — will have a combined capacity of 550MWac solar and 600MWh battery energy storage. The company claimed that the projects will be the largest solar plus battery energy storage deployments in Mississippi.

Origis Energy signed power purchase agreements (PPAs) with Knoxville-headquartered power utility Tennessee Valley Authority for these projects at “competitive rates”.

Construction of the project began in October. Around 1.5 million solar modules will be deployed across the sites. Mitsubishi Power Americas will supply the battery storage systems. The Golden Triangle I project will be online in spring 2024.

Prior to the latest funding, Origis Energy obtained a US$750 million credit facility for its solar and energy storage development project pipeline in the US in March 2023. It also secured a US$375 million credit facility in May 2022.

The company also signed a supply agreement for more than 700MW of bifacial PERC PV modules from manufacturer Boviet Solar Technology last year.

17 June 2025
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 17-18 June 2025, will be our fourth 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 2026 and beyond.

Read Next

April 14, 2025
Acen Australia has revealed it has completed an AU$750 million debt financing for a growing 13GW renewable energy and storage portfolio.
March 19, 2025
The Spanish renewables developer has closed an AU$453 million (US$287 million) loan facility for a 480MWp solar PV plant in Queensland, Australia.
March 17, 2025
US independent power producer (IPP) Catalyze has secured US$400 million in debt facility from investment firm ATLAS SP Partners.
March 12, 2025
German IPP Enerparc has secured a €266 million financing package for the construction and operation of a 400MW solar PV portfolio in Germany.
March 6, 2025
Danish renewables firm European Energy has secured €68 million (US$73.4 million) in financing for a 148MWp solar PV plant in Latvia.
February 28, 2025
The portfolio will consist of around 1,100 ground-mounted, rooftop and carport projects built across France, which are expected to be completed by 2027.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
April 23, 2025
Fortaleza, Brazil
Solar Media Events
April 29, 2025
Dallas, Texas
Media Partners, Solar Media Events
May 7, 2025
Munich, Germany
Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA