Gas Natural Building

The Gas Natural Building, also known as Mare Nostrum Tower, is an office skyscraper located in the La Barceloneta neighbourhood of the Ciutat Vella district in Barcelona, Spain.

Gas Natural Building
Edificio Gas Natural
Mare Nostrum Tower−Gas Natural Building
General information
Type	office skyscraper
Architectural style	High-tech
Location	Barcelona, Catalonia, Spain
Construction started	2003
Completed	2005
Owner	Inmobiliaria Colonial
Height	86 m (282 ft)
Technical details
Floor count	20
Design and construction
Architect(s)	Enric Miralles & Benedetta Tagliabue

It was the headquarters building of the Spanish company Naturgy, formerly known as Gas Natural, until 2019 when the company's legal headquarters were moved to Madrid.

Description

The Gas Natural Building was designed by the architects Enric Miralles and Benedetta Tagliabue in the high-tech architectural style. It was completed in 2005 and officially inaugurated in 2008.

It has 20 floors, and rises 86 m (282 ft).^[1] It has an innovative and distinctive image, as the building has two lower horizontal glazed blocks protruding and cantilevered out from the main tower.

It is located near the seafront, and to the southwest of two other La Barceloneta skyscrapers, the Hotel Arts and the Torre Mapfre.

Gas Natural Building (with flame logo) and adjacent towers in La Barceloneta.

In 2019, Naturgy sold the Mare Nostrum Tower to Inmobiliaria Colonial.^[2]

See also

• List of tallest buildings and structures in Barcelona
• Skyscraper office buildings in Barcelona