SolarMax Secures $127.3M EPC Deal for 430 MWh BESS Project in Texas

24/7 Market News
Tuesday, August 5, 2025 at 1:05pm UTC

DENVER, Colo., Aug 05, 2025 (247marketnews.com) – SolarMax Renewable Energy Provider, SolarMax Technology’s (NASDAQ:SMXT) wholly owned subsidiary, entered into a significant Engineering, Procurement, and Construction (EPC) agreement with Longfellow BESS I LLC for the development of a utility-scale 430 megawatt-hour (MWh) battery energy storage system (BESS) in Pecos County, Texas.

The contract is valued at approximately $127.3 million in expected revenues. As part of the deal, SolarMax will also acquire an 8% equity interest in Longfellow BESS I LLC, reinforcing its long-term commitment to the project and the clean energy transition.

“This contract represents a key step in scaling our commercial footprint in the United States and validates our strategy to diversify beyond residential solar into commercial-scale EPC services,” stated David Hsu, SolarMax’s CEO.

Under the terms of the EPC agreement, SolarMax will be responsible for delivering end-to-end project execution, including:

  • Design and engineering
  • Procurement of equipment and materials
  • Installation and construction
  • Testing, startup, and commissioning
  • Development of high-voltage interconnection infrastructure

The project is scheduled for completion by June 30, 2026.

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