Cypress Creek Energy Closes $3.5 Billion for 1.63 GW Arkansas Solar and Storage Project

Cypress Creek Energy has reached financial close on Phases 1 and 2 of the Steel River Energy Center in Arkansas, securing $3.5 billion in financing to support construction and long-term operation of one of the largest solar and battery storage developments in the United States. The first two phases will add 1.63 gigawatts of solar and 1.9 gigawatt-hours of battery storage to the regional grid, with full three-phase buildout expected to deliver 2.45 gigawatts of solar and 2.9 gigawatt-hours of battery storage by 2029. The financing was fully underwritten by coordinating lead arrangers Barclays, BNP Paribas, Santander and Wells Fargo, with concurrent tax equity financing closed with a major tax equity investor and long-term power sales secured through a virtual power purchase agreement with an investment-grade corporate counterparty.

 

The Financing Structure and Market Demand

 

The financing process attracted significant competitive interest from the lending community, reflecting strong institutional demand for large-scale energy infrastructure projects backed by experienced sponsors with demonstrated execution capability. Barclays and Wells Fargo served as Green Loan Agents alongside their coordinating lead arranger roles, with BNP Paribas and Santander providing hedge coordination alongside bookrunning functions, creating a comprehensive financial services package that addresses the project's construction, hedging and green financing needs within a single syndicated structure. Kevin Smith, Chief Executive Officer of Cypress Creek Energy, said the financing reflects both the scale of the project and the strong support from capital markets for high-quality energy infrastructure projects backed by experienced sponsors, describing the financial institutions involved as partners across prior transactions whose confidence underpins continued project execution.

Andrew Platt, Head of Energy Structured Finance and Advisory US at Santander Corporate and Investment Banking, said Santander is proud to have led the financing for these landmark projects and to have supported Cypress Creek Energy throughout every stage from development through construction. Alok Garg, Head of Project and Asset Finance at Wells Fargo Corporate and Investment Banking, said Wells Fargo is pleased to support Cypress Creek Energy as it pursues the strategy to build large-scale energy infrastructure to satisfy growing electricity demand. The combination of four global coordinating lead arrangers, tax equity financing and a long-term corporate virtual PPA creates a capital structure that provides revenue certainty, cost stability and financial resilience across the full project lifecycle.

 

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American Supply Chain and Community Economic Impact

 

The Steel River Energy Center has made American-made materials a central feature of its supply chain strategy, using 100 percent US-made structural steel with nearly all sourced from Mississippi County, Arkansas, alongside 100 percent domestically manufactured solar panels from First Solar and other key components sourced from Arkansas-based companies. This localisation of the supply chain reinforces Arkansas's position as a growing hub for American steel manufacturing while directly connecting the project's economic benefits to the regional communities where it operates. The project is expected to create approximately 700 construction jobs on site alongside additional employment supporting construction activity through local hotels, restaurants, suppliers and other businesses across the region.

The project is expected to generate nearly $300 million in new tax revenue over its lifetime, directly benefiting local schools while helping fund public safety, roads and other community priorities, providing a substantial and sustained fiscal contribution to the communities hosting the energy infrastructure. This economic benefit profile, combining construction employment, local procurement, tax revenue generation and long-term operational employment, illustrates the community development dimensions of utility-scale clean energy projects that extend well beyond their environmental contributions. The combination of energy security, economic development and clean power generation positions Steel River as a regional infrastructure asset with multiple dimensions of public benefit.

 

Grid Reliability and Energy Demand Context

 

The Steel River Energy Center's 1.9 gigawatt-hours of battery storage in the first two phases provides dispatchable capacity that allows electricity to be delivered when it is needed most, supporting grid reliability, reducing outage risk and helping maintain stable electricity prices across the regional grid. The combination of large-scale solar generation and battery storage addresses the intermittency challenge that limits the grid contribution of standalone solar assets, providing Arkansas and the surrounding region with clean power that can be dispatched during evening demand peaks when solar generation has ceased. This reliability dimension is commercially important as AI data centre expansion and industrial electrification create rapidly growing electricity demand in markets across the United States that require firm, dependable power alongside intermittent renewable generation.

Cypress Creek Energy has commercialised 19 gigawatts of projects since inception, maintains a portfolio of more than 6.8 gigawatts of operating and under-construction assets and has a 19 gigawatt development pipeline planned for construction over the coming years, providing the institutional scale and track record that sophisticated project finance lenders require before committing $3.5 billion to a single transaction. The Steel River project's position within this broader portfolio provides lenders with confidence that the sponsor has the operational management capability, supply chain relationships and financial discipline needed to execute a project of this complexity and scale through construction and into long-term operation.

 

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Outlook for Large-Scale US Solar and Storage Project Finance

 

The Steel River financial close demonstrates the continued availability of large-scale project finance capital for utility-scale solar and storage developments in the United States, supported by the Inflation Reduction Act's investment tax credits and the growing corporate demand for renewable energy that underpins virtual PPA structures. Whether Cypress Creek can successfully advance Phase 3 of Steel River to financial close and maintain its broader 19 gigawatt development pipeline on schedule will depend on continued access to construction finance, tax equity and corporate offtaker demand in a market where interconnection queue delays and equipment supply constraints remain significant execution risks. Sustained delivery of large-scale projects at this quality would reinforce Cypress Creek's position as one of the leading independent power producers in the US utility-scale solar and storage market.

The convergence of rapidly growing electricity demand from AI infrastructure, US manufacturing reindustrialisation and residential electrification alongside strong institutional capital appetite for green loan-eligible infrastructure creates conditions in which well-structured, large-scale solar and storage projects with experienced sponsors can continue to attract competitive financing. The Steel River financing provides a reference transaction for the scale and structure of capital available to US solar and storage projects in 2026, signalling to other developers that the project finance market remains open and competitive for high-quality clean energy infrastructure.

 

Source: PRNewswire