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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

MidAmerican Completes Wind Projects in Iowa

LCG, December 15, 2005--MidAmerican Energy announced that it has completed the installation of all 257 wind turbines at two wind farm projects in Iowa. The combined electric generating capacity of the two projects is 360.5 MW.

The new wind farms are located in northwest Iowa in Sac and Buena Vista counties and in north central Iowa in Wright and Hamilton counties. The final wind turbine was commissioned on Tuesday at the Intrepid site in northwest Iowa, and the final turbine at the Century site in north central Iowa was commissioned on November 30.

The initial plan was to install 310.5 MW of capacity, and this phase was completed in September. An additional 50 MW of capacity was approved by the Iowa Utilities Board in January 2005 and is now installed and operational.

MidAmerican announced its final plans to proceed with the projects in September of last year, following the approval of the Production Tax Credit by the House and Senate. The Production Tax Credit, which provides for 1.5 cents for each kilowatt-hour of electricity produced, had expired at the end of 2003. When the credit expired, the financial viability of wind projects was significantly reduced, and many projects were put on hold.

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