Doral Renewables' $525M Deal Signals New Era in Green Energy Finance

PHILADELPHIA, PA – March 16, 2026 – Doral Renewables, a major U.S. developer of utility-scale solar and battery storage projects, has secured approximately $525 million in a landmark financing deal poised to accelerate its ambitious growth and potentially reshape how large-scale green infrastructure is funded.

The Philadelphia-based company announced the closing of two innovatively structured, cross-border Letter of Credit (LC) facilities. The package includes a $385 million Deferred Equity Contribution Guarantee (DECG) Facility and a $140 million All Purpose Guarantee (APGF) Facility. This infusion of financial backing is designed to propel Doral’s extensive project pipeline forward, leveraging a sophisticated structure that optimizes capital and enhances investment returns.

A New Blueprint for Green Financing

At the heart of this transaction is a departure from more conventional project financing. The deal utilizes surety-backed Letters of Credit, a hybrid financial instrument that blends the capabilities of the insurance and banking sectors. This structure offers significant advantages over traditional cash-backed LCs, particularly in a high-interest-rate environment.

The larger $385 million DECG facility is designed to allow Doral to issue sponsor equity Letters of Credit. In essence, this mechanism provides financial guarantees for future equity investments in projects without requiring the company to tie up vast amounts of cash upfront. This conservation of liquidity is a critical advantage, freeing up capital that can be deployed elsewhere while simultaneously boosting the potential rate of return on individual projects.

The second component, the $140 million APGF facility, provides flexible support for essential development milestones across the company's portfolio. These funds will primarily back Letters of Credit required for securing grid interconnection rights and finalizing Power Purchase Agreements (PPAs)—two crucial steps in bringing a renewable energy project from concept to reality. Both facilities are designed to be scaled up over time, providing a flexible framework for future growth.

This complex arrangement was brokered by Howden Capital Advisory and Placement (CAP), with six different international underwriters participating. The structure highlights a growing trend of financial engineering aimed at unlocking the massive capital pools needed for the global energy transition.

"We are delighted to have completed a long-term committed capital solution for Doral Renewables and their investors, maximizing the capital pool of the insurance market together with the capabilities of our banking partner BBVA," said James Souter, Managing Director of Howden CAP Surety, underscoring the collaborative nature of the deal.

Fueling an Ambitious US Expansion

This $525 million financing package provides the fuel for Doral Renewables' aggressive expansion strategy across the United States. While its current operational capacity stands at nearly 450 megawatts, the company controls a vast development portfolio of almost 18 gigawatts (GW) of solar and battery storage projects. To put that in perspective, 18 GW is enough to power millions of American homes.

With approximately 1,500 MW already under construction, Doral is one of the key players shaping the future of the U.S. energy grid. The new financing is expected to directly accelerate the development of this pipeline, which spans 16 states and five distinct electricity markets. A prime example of Doral’s scale is the Mammoth Solar project in Indiana. Planned as a 1.3 GW solar farm upon completion, it is set to be one of the largest in the nation.

Evan Speece, Chief Financial Officer of Doral Renewables, expressed enthusiasm for the deal's strategic importance. "We are excited to close these pioneering Letter of Credit financings in support of the further advance of our growing portfolio of projects across the United States," he stated. "We are particularly grateful to forge new cross-border financing relationships with the broker for these facilities, Howden CAP, as well as the six different international underwriters that participated collectively across these two facilities."

Global Capital for Local Power

The transaction is not just notable for its innovative structure but also for its international scope. The term "cross-border" underscores a critical trend: funding America's green transition requires a global effort. The participation of six international underwriters, alongside a Spanish banking giant, Banco Bilbao Vizcaya Argentaria (BBVA), as the primary LC issuer, demonstrates the deep, international appetite for well-structured U.S. renewable energy investments.

The deal brought together a roster of top-tier global firms. DLA Piper served as transaction counsel to Doral, while Norton Rose Fulbright, a powerhouse in project finance, represented the underwriters. Global Loan Agency Services (GLAS) is acting as the process and security agent, ensuring the smooth administration of the complex arrangement. The involvement of these globally recognized legal and financial experts signals the deal's complexity and its significance within the industry. This convergence of global capital and specialized expertise may serve as a model for funding the multi-trillion-dollar infrastructure build-out required to meet national and international climate goals.

Beyond Megawatts: Agrivoltaics and Community Focus

Doral Renewables is also seeking to differentiate itself through its development philosophy. The company places a strong emphasis on community engagement and the integration of agrivoltaics—the practice of co-locating agricultural activities with solar energy generation. This dual-use approach aims to create shared value, addressing concerns about the use of farmland for energy production.

Agrivoltaics can involve growing shade-tolerant crops between and under solar panels or using the land for livestock grazing. Proponents highlight numerous benefits, including diversifying income for farming communities, enhancing biodiversity, and preserving vital agricultural land. The panels can also create microclimates that benefit certain crops by reducing heat stress and water evaporation, creating a symbiotic relationship.

Doral plans to integrate these practices throughout its project pipeline, including at its flagship Mammoth Solar project in Indiana. By partnering with U.S. farm communities and leveraging research from its global partners, the company is positioning itself not just as an energy producer but as a partner in sustainable rural development. This holistic approach, combining cutting-edge financial innovation with a commitment to land stewardship and community partnership, may represent the next evolution for successful renewable energy development in the United States.