Twain Financial Partners ("Twain"), a specialty finance firm investing across the power, digital infrastructure, and real estate sectors, has closed its inaugural securitized letter of credit facility (the "Securitization"). The new platform is designed to address rising demand for interconnection security credit solutions across digital infrastructure, renewable energy, battery energy storage, and thermal generation projects.

On August 6, 2026, Twain completed the first letter of credit transaction under the Securitization, supporting the MISO ERAS M2 interconnection security posting requirement for a utility-scale battery energy storage project currently under development by a global infrastructure developer and manager. The M2 posting marks a significant milestone in the MISO interconnection process, allowing the project to proceed to the next phase of the interconnection study process.

The transaction highlights Twain's capacity to deliver letter of credit solutions that enable data center and energy developers to meet increasingly substantial interconnection security requirements while preserving liquidity for project development and other capital needs. Grid operators across the United States, including MISO, have seen interconnection queues reach record volumes in recent years, driven by surging proposals for renewable generation, battery storage, and large-load data center connections. In response, operators and federal regulators have tightened financial commitment requirements—such as FERC Order 2023—to ensure that only viable projects advance through lengthy study queues, increasing the capital developers must commit at earlier stages.

"As interconnection security posting requirements continue to increase and interconnection timelines become longer, developers are facing growing capital demands across their development portfolios," said Ari Katz, Vice President of Business Development at Twain. "The closing of our inaugural securitized letter of credit facility marks an important milestone for Twain and positions us to provide data center and energy developers with an efficient, reliable, and scalable source of letter of credit capacity. We look forward to building long-term partnerships that help accelerate the development of critical digital and energy infrastructure."

Guggenheim Securities, LLC served as sole structuring advisor and sole placement agent to Twain for the securitized letter of credit facility. White & Case LLP acted as legal counsel to Twain on the Securitization, while Sheppard, Mullin, Richter & Hampton LLP served as counsel for the letter of credit transaction.