Kansai Electric Power Company (KEPCO) provides electricity to 13.3 million customers in Japan's Kansai region. The utility has a generating capacity of more than 33,850 MW, which is produced at more than 160 hydroelectric, fossil-fueled, and nuclear power plants. As deregulation takes effect, KEPCO is moving into new business arenas, including retail natural gas sales in Japan. Additionally, KEPCO is engaged in information technology, telecommunications, construction and engineering services, environmental services, home security, real estate, transportation leasing, and other energy-related operations. It has about 50 main affiliated companies, primarily in Japan.