Solution based on the technology of the ring of water that uses sea water as a water change source. Furthermore, the system is predisposed for the exploitation of groundwater issuing from the cracks of the limestone comprising the quarry floor and goes onward to the seabed.

This renewable resource has stabilised with time, supplying water at temperatures always suitable to the technical ring, which serves the entire bay with the 18 thermal power plants and fridges installed at different points, equipped with high efficiency Clivet water-to-water reversible heat pumps.

The Clivet heat pumps produce hot and cold water, as well as sanitary water for various users: from the hotel, to the SPA, residential units and commercial areas. They supply energy only where needed according to the principle of decentralization and modulate their own functioning in relation to the specific requests for comfort and external conditions, exploiting in the interim seasons, also the free cooling function. 

The distribution of the hot or cold fluid inside the different buildings comes about through radiant floors, high efficiency and utmost silent Clivet fan coils, and towel heaters. All the heat pumps are powered exclusively by electric energy, as also the induction stoves, completely eliminating the use of gas and fuel. 

In the village there are moreover 200 sq. m of solar panels positioned on the roofs of the modern buildings, that contribute to high efficiency heating of sanitary hot water.

To obtain excellent results, the use of decentralisation and modulation was fundamental and inspired the air-conditioning system, which accurately responds to the demands of comfort, optimising the use of resources according to the occupation of the buildings in the various seasons, and the climactic changes.

The completely electric power feed of both the heat pumps and the various household utilities enabled the complete elimination of exhaust gas emission for a totally green city.

Not even the automobiles can circulate in the village and all the parking lots are underground. Also, the challenge of acoustic comfort was fully achieved through the installation of glass sheets specialised in acoustic control, and which offer an acoustic abatement of 45 dB (-1: -5), and Clivet ELFOSpace terminals with sound emissions of only 44db (at 1 metre).