Oz (Power Island One)
Located in the Indian Ocean at 6° 22' 13" N, 53° 37' 48" E, Power Island One is an artificial island bearing the Emerald City theme park and thermogenerators that power the Kilimajaro Launch Facility. The island also houses the main offices of Disney-Hohokus, as well as the private apartments of Washington Westwood Hohokus.
Constructed in 2019 CE, the island is in permanent daylight, lit by orbiting mirrors. The airport is one of the busiest in the world.
Like an iceberg, 90% of the island is below the water line. The thermogenerators use the temperature difference between surface and seafloor (five kilometers down) to produce electricity.