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TVA Announces Two Energy Storage Agreements Totaling 425 MW/1,700 MWh

LCG, April 22, 2026--The Tennessee Valley Authority (TVA) yesterday announced two new, 20-year agreements for a 225 MW/900 MWh battery energy storage system (BESS) project in East Tennessee and for a 200 MW/800 MWh BESS project in northern Alabama. Both projects are planned to commence commercial operations in 2029.

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Suniva Announces New Facility to Dramatically Increase Solar Cell Manufacturing Capacity in America

LCG, April 15, 2026--Suniva announced yesterday that it has entered agreements to bring a state-of-the-art 4.5 GW solar cell manufacturing facility to Laurens, South Carolina. The new facility, combined with Suniva’s existing facility at its headquarters in metro Atlanta, will bring the company’s total annual domestic solar cell manufacturing capacity to over 5.5 GW.

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Industry News

ACCIONA Completes 46-MW Solar Plant in Portugal

LCG, December 31, 2008--ACCIONA Energy announced Monday that it placed into service a 46-MW solar photovoltaic (PV) power plant built in Portugal's Alentejo region near the border with Spain. The facility was constructed by ACCIONA Solar, a subsidiary of ACCIONA Energy, and is owned by entirely by ACCIONA.

The solar facility consists of 262,080 polycrystalline silicon modules mounted upon 2,520 tracking devices designed by ACCIONA that follow the sun's movement across the sky. Each tracking device is approximately 42.7 feet long and 35.7 feet tall. The footprint of the facility covers nearly 620 acres.

ACCIONA invested approximately $370 million in the project.

An initial, 3-MW phase of the project was operational late in 2007. The entire project was built in thirteen months.
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