The Electric Reliability Council of Texas (ERCOT) filed a preliminary long-term load forecast on April 15, 2026, projecting that electricity demand in the region could reach approximately 367,790 MW by 2032. The filing, submitted to the Public Utility Commission of Texas (PUCT), highlights a significant increase over the state’s current all-time peak demand of 85,508 MW, which was recorded in August 2023.
This preliminary forecast reflects what ERCOT officials describe as “exceptional growth” driven by data centers, cryptocurrency mining, and industrial expansion across Texas. While the projected 2032 demand is more than four times the current record peak, ERCOT CEO Pablo Vegas cautioned that the figure is a preliminary snapshot used for transmission planning and may be refined as load verification processes improve.
This potential rapid addition of large-scale power users is fundamentally reshaping long-term grid planning and resource adequacy requirements for the state’s primary electric grid.
According to the ERCOT release, the surge in projected demand is fueled by “large load” customers, defined as those requiring 75 MW or more. These also include energy-intensive operations such as oil and gas processing and various industrial facilities. The forecast is compiled using base economic data combined with information from transmission and distribution companies that work directly with these large-scale consumers.
ERCOT President and CEO Pablo Vegas noted that the changing landscape of Texas development means load is being added “faster and in greater amounts than ever before”. However, Vegas also stated that the current forecast might be “higher than expected future load growth” as the agency works to refine how it identifies and verifies these large loads. This refinement process is a key part of the discussion scheduled for the PUCT Open Meeting on April 17, 2026.
The scale of this forecast has drawn attention from energy analysts who note the challenge of balancing such rapid growth with grid reliability. According to a 2024 analysis by the American Council for an Energy-Efficient Economy (ACEEE), industrial and data center growth is a primary driver of rising peak demand nationwide, often requiring significant investments in both new generation and transmission infrastructure. ERCOT’s forecast is intended to inform these very planning efforts, though Vegas emphasized it is “not a prediction of what will be built”.
“We look forward to working with the PUCT on potential adjustments to refine how ERCOT ascertains the most accurate information for load forecasting and ensuring the system reliably and efficiently serves Texans,” Vegas stated in the release.