Aided by the fact that the Evergreen State doesn’t collect a corporate income tax, cheap power has attracted industries that tend to consume biblical amounts of electricity, from aircraft production to software development to aluminum refining. Major companies in these spaces that are either headquartered or maintain a significant presence in the state include Microsoft , Amazon.com , Expedia .com and Boeing.
Texas deregulated most of the state's electricity markets in 2002, a move aimed at lowering electricity costs by letting consumers choose their own electric power providers and their own plans. Some parts of Texas continued to be regulated, including those whose power is proved by municipally-owned utilities, electric cooperatives and investor-owned utilities that operate outside the state's primary power grid.
Texas currently produces and consumes more electricity than any other state in the country. This energy consumption is due to its size, but the ample land makes it a major producer of wind power – a renewable, or green, energy source. The environmentally friendly energy created by wind power is available to many Texas residents to supply the electricity in their home or business.