Below are the top 50 entries short-listed for the Public Vote based on such criteria as viability, feasibility and desirability of the design, evidence of a rigorous research process informing the design solution proposed, and its creative value. The international jury panel will now review the top 50 entries to name the winners of the First, Second and Third prizes.

Meanwhile all those passionate about sustainability and creativity can cast their own vote in favour of the most promising projects. Successful projects answer to the needs and aspirations of its intended audience, have a clear plan of what is needed for its realisation, are sustainable and efficient, very well researched in terms of the problem to be solved, the stakeholders and purpose, and most certainly are innovative and out of the box.