Coal plant’s AI drives down emissions, boosts efficiency

Sean Wolfe | Source: Power Engineering | Posted 08/05/2024

One of the largest generators in the U.S., Vistra, tapped McKinsey & Company to develop a machine-learning model to improve the efficiency and emissions of the coal-fired Martin Lake Power Plant in Rusk County, Texas.

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The potential of AI technology is manifesting in various industries, including power generation, where it is being utilized to enhance efficiency and reduce emissions. Vistra, one of the largest power generators in the U.S., collaborated with McKinsey & Company to develop a machine-learning model for the coal-fired Martin Lake Power Plant in Texas. Through the implementation of a multilayered neural-network model, which analyzed both external factors like temperature and humidity and internal operational decisions, the plant was able to significantly improve its heat-rate optimizer.

The AI-powered algorithms achieved remarkable accuracy, making predictions with over 99% precision. Following successful real-world tests at the Martin Lake Power Plant, the technology was expanded to 67 generation units across 26 plants, resulting in substantial efficiency improvements, cost savings of millions of dollars annually, and a significant reduction in carbon emissions. Vistra's AI initiatives are estimated to have helped the company avoid around 1.6 million tons of carbon emissions per year, showcasing the tangible benefits of integrating AI technology in the power generation sector.

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Source Link: https://www.power-eng.com/om/plant-optimization/coal-plants-ai-drives-down-emissions-boosts-efficiency/

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Coal plant’s AI drives down emissions, boosts efficiency

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