Welcome to a place where challenges are embraced and collaborative solutions valued! Together, we are promoting diversity, providing groundbreaking educational opportunities, launching new green initiatives and increasing public safety for our community. All of this points to why Tulsa is known for our innovative ideas and a bold entrepreneurial spirit. Join us! Come see what this "New Kind of Energy" is all about!     Downtown Tulsa is experiencing a historic makeover not seen in more than 30 years. The BOK Center arena, Tulsa's largest public project to date, will open in September 2008. To prepare for this distinctive addition to Tulsa, improvements to approximately 50 blocks are under way in the city's core. Current construction includes street rehabilitation and reconstruction, storm drainage, sidewalks, lighting and landscaping.