Fluence Energy, Inc. and Torch Clean Energy announced on October 15, 2025, a partnership to develop the Winchester project, a solar-plus-storage facility in Cochise County, Arizona. The project will utilize Fluence's advanced Gridstack Pro 5000 energy storage solution, with delivery expected in early 2027.

Project Specifications and Capacity

The Winchester project will deliver a total of 160 MW / 640 MWh of energy storage capacity across two identical systems. The facility will be located alongside two 80 MW solar arrays, creating a comprehensive solar-plus-storage operation. Once operational, the project will support grid balancing and forecasted load growth for the region. The energy storage system will support economic development and local infrastructure investment in Cochise County, Arizona. The facility is designed to address peak demand services for the Arizona electric grid while contributing to regional grid stability.

Domestic Manufacturing and Tax Benefits

The Gridstack Pro 5000 solution will include domestically manufactured enclosures, inverters, and thermal management systems. This domestic manufacturing component will enable the full solar-plus-storage facility to qualify for domestic content tax credits. The project aims to support U.S. manufacturing and American energy security through its use of domestically produced components.

The domestic content qualification is a significant aspect of the project's design and implementation strategy, enabling the facility to utilize available federal tax incentives while supporting American manufacturing capabilities.

Company Leadership Perspectives

John Zahurancik, President of Fluence Americas, expressed pride in the partnership with Torch Clean Energy on the Winchester project. He stated that the facility represents “a great step toward ensuring affordable, reliable, and secure power for the local community and will support regional economic activity and expected load growth for many years to come.”

Travis Haggard, President of Torch Clean Energy, emphasized the strategic value of partnering with Fluence for the energy storage system manufacturing. He noted that “The Gridstack Pro 5000 will allow us to shift cost-effective solar generation to be dispatched when the grid needs it most.”

Company Background and Market Position

Fluence Energy, Inc. is described as a global market leader delivering intelligent energy storage systems, services, and asset optimization software. The company has more than 22 GWh of battery energy storage capacity deployed or contracted across 90+ projects in the United States. Fluence supports leading U.S. utilities, power producers, and developers with storage solutions designed to enable a more reliable and cost-effective grid.

Torch Clean Energy operates as a privately held independent power producer focused on developing, building, and operating turnkey power facilities in the United States. The company is a developer and owner of renewable energy assets, with a particular focus on the Mid-Atlantic U.S. and the desert Southwest. Torch has originated, developed, and sold more than 1.2 gigawatts of renewable power assets.

Torch Clean Energy is partnered with Morgan Stanley Infrastructure Partners (MSIP), described as a leading global private infrastructure investment platform with approximately USD 18 billion in assets under management since inception. Founded in 2006, MSIP has invested in a diverse portfolio of over 40 investments across transport, digital infrastructure, energy transition, and utilities.

MSIP targets assets that provide essential public goods and services, offering the potential for value creation through active asset management. Torch serves as MSIP's U.S. renewable energy independent power producer platform. Fluence Energy, Inc. trades on NASDAQ under the ticker FLNC and is described as transforming the way power is delivered for a more sustainable future.

The company has gigawatts of projects successfully contracted, deployed, and under management across nearly 50 markets globally. Fluence's solutions and operational services are designed to help create a more resilient grid and unlock the full potential of renewable portfolios.

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