The project was an entry at the "Isover" Competition in 2011 and it consists of a conceptual proposal for an energy-sustainable tower in New York City (Battery Park area), which according to the contest requirements needed to include offices, a student hostel, a fashion hotel and a residential area. I worked on this proposal alongside other two students, my work consisted in providing the conceptual sketches (including the ideas involving the sustainability part of the proposal), the floor design of the residential and fashion hotel parts of the proposal, the section for the proposal, drafting some of the technical details, and the final design layout of the proposal.