Intersect Power closes US$837 million financing for ‘portfolio-balancing’ Texas battery projects

LinkedIn
Twitter
Reddit
Facebook
Email

US solar PV and energy storage project developer Intersect Power has closed two financing deals worth US$837 million for three battery energy storage system (BESS) projects in Texas.

The trio of projects are 2-hour duration systems, each of 320MWh storage capacity (160MW power output), scheduled to go into commercial operation during this year.

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Annual digital subscription to the PV Tech Power journal
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

Designed to add fleet-level flexibility to the developer’s 1.2GWp of operational solar PV capacity in Texas, they all qualify for investment tax credit (ITC) incentives which were opened up to standalone battery storage projects under the Inflation Reduction Act (IRA).

Intersect Power said the transactions cover portfolio-level construction debt, tax equity and term debt financing. Morgan Stanley will provide tax equity financing, while construction debt and term debt financing will come from funds and accounts managed by New York-headquartered HPS Investment Partners.

Additionally, Deutsche Bank is partnering with HPS in the construction debt facility and also providing operational letters of credit for the three projects.

“These standalone batteries are much-needed infrastructure that will increase grid reliability and improve energy security as the US transitions to a low-carbon economy,” Morgan Stanley managing director and renewable energy investment head Jorge Iragorri said.

Intersect CEO: ‘Projects enable more consistent financial performance’

Previously, Morgan Stanley and HPS Investment Partners were among the financiers participating as Intersect Power raised US$2.6 billion across eight transactions, as reported by sister site PV Tech in November 2021.

This was for a six-project portfolio of solar PV and energy storage projects: three in California and the same three Texas projects that were subject to the latest financing, totalling 2.2GWdc of PV and 1.4GWh of energy storage.

At that time, Intersect CEO Sheldon Kimber claimed that the financing structures put in place around the company’s portfolio were preferable to “today’s long-term contract structures,” which the CEO claimed “destroy value”.

The combination of different kinds of finance, such as construction financing, tax equity, land financing and portfolio-level term debt, allowed Intersect to seek “more valuable offtake structures,” Kimber said three years ago.

Speaking yesterday, the Intersect Power chief executive said that the three Texas BESS assets, “should allow us to provide more consistent financial performance from a diversified fleet of renewable generation and storage, benefiting from increasing market volatility and periods of high prices while protecting us from periods of low market prices.”

86 Tesla Megapacks at each site

The Texas projects, named Lumina I, Lumina II and Radian, will utilise Tesla Megapack BESS solutions, with each comprising 86 Megapack units. Two of them, Lumina II and Radian, will be operated in the market using Tesla’s Autobidder optimisation and trading platform.

At the beginning of 2023, Intersect Power announced that its Athos III solar-plus-storage project in Riverside County, California, had been brought online shortly before the end of the previous year.

Athos III was one of the other projects financed with that earlier US$2.6 billion set of transactions, and featured 112MW/448MWh battery storage and 224MWac/310MWp solar PV.

Around the same time its start of commercial operations at Athos III was announced, the company also brought online the 828MWp/640MWac Lumina PV project in Texas, from which Renewable Energy Credits (RECs) are being sold to two undisclosed Fortune 100 companies.

1 July 2025
London, UK
UK Solar Summit 2025 will look at the role solar currently plays in the energy mix, how this will change over the coming years and how this aligns with net-zero and other government targets. We will break down all these challenges and help build up solutions through discursive panels, motivational keynotes and case studies, with newly added interactive sessions to get you moving and meeting your peers, making the connections you need to boost your business.
2 December 2025
NH Collection Vittorio Veneto, Rome, Italy
Across two packed days, the Summit focused on three core themes: revenue & trading, the lifecycle of the battery, and optimisation tools. Attendees explored innovative strategies for enhancing asset performance and longevity, with a spotlight on key markets like Germany, Italy, and the UK. Stay tuned for details on the 2025 edition of the Battery Asset Management Summit Europe, where we’ll continue to chart the path forward for energy storage asset management.

Read Next

June 19, 2025
Real estate platform and energy storage investor Prologis Energy has sold a 400MW/800MWh battery energy storage system (BESS) located in Alvin, Texas, US.
June 19, 2025
IPP R.Power Renewables will launch construction on large-scale BESS projects in Romania and Poland in the second half of this year, while Electrica is procuring EPC works for its own BESS project.
June 19, 2025
The electricity regulator for Rajasthan, India, has approved the lowest tariff rate for a battery storage tender in the country so far.
June 18, 2025
Distributed energy company Scale Microgrids has closed US$275 million to support 140MW of distributed generation projects, including battery storage installations in several US states.
June 18, 2025
Home battery systems company Haven Energy and California utility Clean Energy Alliance (CEA)  have partnered to provide homeowners in the state with battery energy storage systems (BESS) at no purchase or installation cost.

Most Popular

Email Newsletter