The hybrid system proposed (combining solar and wind power) allows for a continuous production of Energy. The project is based on the idea of utilizing the space between the pillars of the existing viaducts to house a system of wind-powered turbines which will be integrated into the structure. This ensures contained land use and therefore a reduced impact on both landscape and environment in addition to re-designing the visual profile of the viaduct. The solar park proposed in the competition will stretch the full length of the inner carriageway, with the outer carriageway remaining reserved for the transit of vehicles.
The solar park is conceived as a green “promenade”, along which there alternate panoramic viewing points and entirely self-sufficient solar greenhouses. As with city farms, visitors to the park will be able to stop and buy the local produce grow in these greenhouses.
The asphalt will be substituted with a technological road surface of a kind already in use in the USA (“solar roadways”). The road surface itself will, therefore, collect energy as a part of a power-generating system composed of a dense grid of solar cells coated with a transparent ad highly resistant form of plastic. The entire system is capable of producing around 40 million kWh per annum – enough energy to provide power for approximately 15.000 families.