More Solar and Battery Storage Were Added to Texas’ Grid Than Any Other Power Source Last Year

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In Texas, the electric grid is experiencing a significant shift towards renewable energy, with solar and battery storage leading the way in capacity growth. According to a report from the Federal Reserve Bank of Dallas, Texas added nearly 1,500 megawatts of battery storage in 2023, which surged to 4,374 megawatts in 2024. Similarly, solar power capacity increased from 4,570 megawatts in 2023 to almost 9,700 megawatts in 2024, highlighting the state's commitment to diversifying its energy sources beyond the historically dominant natural gas.

The Electricity Reliability Council of Texas (ERCOT) manages the majority of the state's energy and has seen a notable increase in renewable contributions, particularly from solar and battery storage. With the demand for power rising due to population growth and heavy energy users, ERCOT is adapting by enhancing its forecasting capabilities and considering upgrades to its transmission system. The anticipated growth in renewable energy capacity is expected to require significant public investment to ensure reliability and efficiency in meeting future energy demands.