Texas produces and consumes more electricity than any other State. Despite large net interstate electricity imports in some areas, the Texas Interconnect power grid is largely isolated from the integrated power systems serving the eastern and western United States, and most areas of Texas have little ability to export or import electricity to and from other States. Texas per capita residential use of electricity is significantly higher than the national average, due to high demand for electric air-conditioning during hot summer months and the widespread use of electricity as the primary energy source for home heating during typically mild winter months. | Texas produces and consumes more electricity than any other State. Despite large net interstate electricity imports in some areas, the Texas Interconnect power grid is largely isolated from the integrated power systems serving the eastern and western United States, and most areas of Texas have little ability to export or import electricity to and from other States. Texas per capita residential use of electricity is significantly higher than the national average, due to high demand for electric air-conditioning during hot summer months and the widespread use of electricity as the primary energy source for home heating during typically mild winter months. |