06/09/2026
The main influence on the price of electricity in Texas is the imbalance between the amount of electricity that can be produced currently and the massive growth in demand for it. Electricity rates will continue to increase until more power plants are commissioned, new high efficiency batteries are implemented for storage, and/or more people and businesses move out of Texas than move in. Note that new data/AI centers and electrification are aggravating the problem. Projections indicate peak demand could potentially rise by 70% or more by 2030.
Texas power plants currently have a maximum capacity to produce about 145,000 MWs of electricity, attainable only if all resources are simultaneously running at maximum. The following chart comes from ERCOT’s website. Each pair of bars shows the forecasted peak demand for each of the next 6 years. The bar on the left of each pair shows the projected peak demand, including growth due to population, electric vehicles, photovoltaic installations, crypto mining in existing facilities, and known business, manufacturing and industrial facilities. The bar on the right adds new commercial locations and AI data centers for which information requests have been submitted to ERCOT.