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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

Official Inauguration of Walney Offshore Wind Farm

LCG, February 9, 2012--The United Kingdom Energy Secretary today led the official opening of the Walney Offshore Wind Farm, a 367.2-MW mega-project located approximately 9 miles off the coast of Cumbria. The $1.9 billion project is a joint venture between DONG Energy, SSE and OPW, and it includes 102, 3.6-MW turbines provided by Siemens.

CEO of DONG Energy stated, "Walney is a landmark in offshore wind and DONG Energy?s strong drive to further industrialize offshore wind power and cut costs. It demonstrates our commitment to invest in the UK."

The project was completed in two phases (Walney 1 and 2),each including 51 turbines. The rotor diameter of the turbines is 107m for Walney 1 and 120m for Walney 2, with a maximum height of 150m from blade tip to sea level. The total area of the development is some 73 square kilometers. Walney 2 was completed in November of last year.
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