NRG Park (formerly Reliant Park and Astrodomain) is a complex in
The complex is served by the
NRG Stadium, home to the
The stadium was the first NFL stadium with a retractable roof and natural grass. The stadium can be configured to utilize a 125,000-square-foot (11,600 m2) space for general session, catered functions, exhibits, concerts, and much more. In addition, NRG Stadium offers four massive concourse levels for special events. The design of the stadium roof provides a very flexible rigging configuration for major audio and visual presentations. 200 suites complement NRG Stadium.