Today, the former Car Park and Cyberzone have been transformed into a "lifestyle center" named the Interior Zone which opened in July 2009 and planned by Architects EAT from Australia. The 300-meter long "lifestyle center" is a shop for furniture, houseware, decor, upholstery, wallpaper, tiles and lighting fixtures. The total gross floor area of Interior Zone is . Also on the Annex 1 is a solar power plant made up of 5,760 solar panels and located on the seventh level. The plant can generate up to 1.5 megawatts of power which makes SM City North EDSA the world's largest solar-powered shopping mall for two years until Robinsons Starmalls in San Fernando, Pampanga claimed the title in 2016.