The Tennessee Valley Authority (TVA) reported that at 8 AM CST, January 17, 2024, the seven-state Tennessee Valley region set a preliminary all-time, record peak of approximately 34,500 MW at 4 degrees. The previous TVA all-time record was 33,482 in August of 2007. TVA was able to keep all assets operating at this peak due to investments made in the last year.
After Winter Storm Elliot in December 2022, TVA undertook an extensive review that led to more than 250 immediate, corrective actions. In addition, in the last three months, TVA invested nearly $123 million to harden the system and enhance reliability and resiliency at their Coal, Gas, and Hydro facilities. This investment included adding insultation and enclosures around exposed equipment to prevent freezing and installing state-of-the-art smart heat trace monitoring systems, to increase responsiveness to potential issues.
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