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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

Power Line Linking Connecticut and Long Island Moves Ahead

LCG, Apr. 25, 2002--A controversial underwater power line that had earlier been blocked by the Connecticut legislature will move forward, following Gov. John Rowland's veto of the legislature's one-year moratorium on new construction.

The line, to be developed by Cross Sound Cable Co., would link Long Island with Connecticut, and was opposed by Connecticut's attorney general on the grounds that its construction could do harm to the Long Island Sound. Other detractors are concerned that Long Island's growing need for power supplies, coupled with slow expansion of its own generating resources, could cause Connecticut's power prices to rise if it can export power across the sound to Long Island. While the House appears able to override the governor's veto, the Senate could not sustain the necessary two-thirds majority.

Connecticut's transmission system is seen as being in need of upgrades, particularly in the southwest part of the state. The line to be constructed is not expected by the grid operator, Northeast Independent System Operator, to alleviate this congestion. Gov. Rowland last week issued an executive order that will halt further development of new power projects apart from the underwater cable until environmental impact of the projects can be assessed, through January.

An appeal to halt construction will be made at a hearing scheduled for June 7 before the state siting board, but the current construction schedule calls for the line to be in place by then, following the its arrival from Sweden during the first week of May.
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