Known for their love of infusing modern structures with an abundance of greenery, the prolific Paris-based practice Vincent Callebaut Architectures has just unveiled their latest sustainable design. Slated for the Island of Cebu, The Rainbow Tree is a modular timber tower draped in layers of lush vegetation to become an “urban forest” for the city. Thanks to the design’s strong sustainability features, which include passive bioclimatism and advanced renewable energies, the tower will be a LEED Gold design.

vertical tower covered in geenery

large tower covered in greenery

Slated to be a sustainable icon for the fairly remote island of Cebu, the Rainbow Tree will be a 32-story, 377-foot-high tower built almost completely out of solid wood. The building’s volume will be comprised of 1,200 CLT modules, inspired by the local Nipa Huts made out of wood, bamboo and palm leaves traditionally found throughout the Philippines.

upclose shot of tower with layers of vegetation

sun setting on green-infused tower

Related: Vincent Callebaut wins bid to sustainably revive Aix-les-Bains’ ancient thermal baths

All of the modules, which come with basket-style balconies, will be prefabricated off-site in a factory to reduce energy and construction costs. Once on-site, the innovative design will be implemented with several passive bioclimatic features and advanced renewable energies. To save energy, the tower will be double insulated thanks to an interior and exterior cladding made of all-natural materials such as thatch, hemp and cellulose wadding.

skyscraper covered in vegetation

building with layers of vegetation

The tower’s name and design were inspired by the Rainbow Eucalyptus, an iconic and colorful tree native to the Philippines. To bring the nature-inspired design to fruition, the timber building will be clad in vegetation native to the island. Using plants sustainably-sourced from local tropical forests, the tower will be covered in more than 30,000 plants, shrubs and tropical trees. Many of the plants will change color through the season, giving the city a living “rainbow” throughout the year.

balconies covered in vegetation

vegetation covering the facade of a large building

The Rainbow Tree will be a mixed-use property, split between office space and luxury condominiums. Interior spaces will be flooded with natural light and include several vertical walls. Guests and residents to the tower will be able to enjoy the building’s eateries, swimming pool and fitness center.

building with outdoor balconies covered in vegetation

swimming pool in luxury hotel

Adding to the building’s amazing sustainability profile, residents will also have access to an expansive aquaponic farm that will span over three levels. Combining fish farming and plant cultivation, the Sky Farm is slated to produce up to 25,000 kilos of fruit, vegetables and algae and 2,500 kilos of fish per year — the equivalent to almost 2 kilos of food per week for each family residing in the tower.

+ Vincent Callebaut Architecture

Images via Vincent Callebaut Architecture

light-filled interior of modern hotel lobby

lounge area in hotel with large vertical walls

luxurious living space inside hotel suite

large bedroom inside luxury hotel suite