Estadi Cornellà-El Prat is an all-seater football stadium in Barcelona. It took three years to build and cost approximately €60 million. Completed in the summer of 2009, it was awarded as Venue of the Year getting the Stadium Business Awards on 18 June 2010 in Dublin. The stadium has a capacity of 40,500. It is the new home of RCD Espanyol and replaced their previous stadium, the Estadi Olímpic Lluís Companys. It is the eighth stadium in the club's history.
Espanyol defeated Liverpool 3–0 in the stadium's inaugural match on 2 August 2009.
On July 2014, the stadium was renamed as Power8 Stadium for sponsorship reasons.