Array Technologies Announces Completion of 23 MW DuraTrack HZ Tracking System in Texas

Two phase site expands CPS Energy’s renewable energy profile

Albuquerque, NM – 6/18/12 – 200 acres of empty land outside the city limits of San Antonio, TX, now hosts 23 MWs of Array Technologies’ DuraTrack HZ™ solar trackers. Owned and developed by EPC SunEdison, the energy generated by the 83,000 tracking panels will be utilized by CPS under a 25 year power-purchasing agreement.

Array Technologies’ DuraTrack HZ™ system was chosen for the project for its proven performance, reliability and easy maintenance. The smart simplicity of the design ensures maximum flexibility on all types of terrain and up to 25% more power generation than typical fixed-rack designs.

In a ceremony today, officials dedicated the site as the William R. Sinkin Solar Farm, after Bill Sinkin, the 99-year-old solar advocate and founder of Solar San Antonio.

The land near the Dos Rios Water Recycling Center was leased to SunEdison by San Antonio Water System, a move that helps reduce costs significantly over the lifetime of the project. The solar farm will power 2,550 homes annually.

About Array Technologies

Array Technologies, Inc., provides unequalled expertise in engineering and manufacturing innovative solar tracking systems for utilities, corporations, and small businesses worldwide. Array’s patented tracker designs have established the standard for cost-effective, robust, reliable, and easy to install tracking solutions. Headquartered in Albuquerque, NM, Array Technologies’ trackers are manufactured in the USA.

About SunEdison

SunEdison is a global leader in delivering solar power. The company develops, finances, installs and operates distributed power plants using proven photovoltaic technologies, delivering fully managed, predictably priced solar energy services for its commercial, government and utility customers. In 2011, SunEdison interconnected approximately 300 megawatts of solar throughout the world. For more information about SunEdison, please visit

About CPS Energy

CPS is the nation’s largest municipally owned natural gas and electric utility, providing service to approximately 728,000 electric and 328,000 natural gas customers in the Greater San Antonio area. The utility offers the lowest rates among the top 10 largest U.S. cities, while ranking number 1 in wind-energy capacity among municipally owned utilities and number 1 in Texas for solar generation. For more information, visit

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