Jupiter Power Secures $1.4 Billion in Financing for Energy Storage Projects

en.Wedoany.com Reported - On September 16, Jupiter Power, an independent U.S. energy storage developer, announced the completion of four project financings totaling $1.4 billion to support 10 utility-scale battery energy storage projects in Texas and Michigan, with a combined installed capacity of 1.5 GW and energy storage capacity of 3.6 GWh. The four financings were completed successively between April and July 2026, including senior secured project debt, tax equity bridge loans, and investment-grade U.S. private placement debt. Following this round of financing, Jupiter Power's cumulative financing since its founding has exceeded $3 billion.

In April, Jupiter Power completed $258 million in financing for two energy storage projects in Texas, Callisto II and Pamela Heights I; in May, it completed $294 million in financing for the Grand Basin and Voyager I projects in Michigan; in June, it completed $281 million in investment-grade private placement financing to provide long-term capital for three energy storage projects already in commercial operation; and in July, it completed another $536 million in financing to provide construction-period loans, tax equity bridge financing, and letter of credit support for three projects in Texas: Tidwell Prairie II, Bee Branch, and Barton Branch.

Among these, the $536 million financing completed in July is Jupiter Power's largest single project financing to date. Tidwell Prairie II, Bee Branch, and Barton Branch are all located in the ERCOT market in Texas and have entered the construction and delivery phase following the completion of financing. Through these four groups of financings, Jupiter Power has incorporated construction-phase projects, operational assets, and long-term capital arrangements into a single financing system.

Jupiter Power currently has 5.6 GW/19.7 GWh of energy storage projects in operation, under construction, or contracted, and holds approximately 23 GW of development pipeline in major U.S. power markets. Since 2017, the company has focused on the development and operation of large-scale independent battery energy storage systems, with projects generating revenue primarily through energy trading, capacity markets, and ancillary services markets.

The 10 projects covered by this round of financing are distributed across the ERCOT and MISO power markets, including both energy storage projects under construction and assets already in operation that have transitioned to the long-term financing phase. The project financing structure simultaneously employs construction loans, tax equity bridge loans, letters of credit, and investment-grade private placement debt, enabling assets at different development stages to be matched with construction capital and long-term capital respectively.