The Pertamina Energy Tower's curved façade is precisely calibrated for Jakarta's proximity to the equator to mitigate solar heat gain year-round.
The world's first net-zero energy skyscraper soon will grace the center of Jakarta, Indonesia — the Pertamina Energy Tower. When it's finished in 2019, it will be 99 stories high and serve as the headquarters of the national energy company. In addition to the 20,000 people who will work there, it will be the centerpiece of a campus that has a mosque, a sports center and a 2,000-seat auditorium for the performing arts.
Shaped like a funnel, the top of the tower opens at the top, capturing wind and sucking it inside to run a series of vertical wind turbines that provide 25 percent of the building's electricity.
The building is designed to be a symbol of Indonesia's commitment to sustainable development. Find more details at the link.
Via Lauren Moss, association concert urbain