CNPC Headquarters

The China National Petroleum Corporation (CNPC), the world’s third-largest company according to the Fortune Global 500, required a new headquarters building to accompany its ongoing expansion. Occupying a prominent corner site along Beijing’s Second Ring Road, this 200,900 m² complex houses modern, spacious office space along with conference and catering facilities.

Conforming to the capital height restriction of 90 metres, the stolid forms of the 24-storey towers evoke a sense of soundness and longevity, reflecting the client’s corporate identity. Intended to consolidate CNPC and subsidiary PetroChina under one roof, the complex is divided into two sections that branch off a shared entrance atrium, providing each branch a defined space within a unified whole.

Serving as a symbol of the company into the 21st century, the headquarters combines a classic, timeless appearance with a focus on sustainability and advanced building technology. The design makes use of natural lighting and ventilation, reducing energy consumption. Building elevations that front major roads incorporate double-skin facades, minimising noise penetration and regulating interior climate through air extraction and heat exchange systems.