| For the use of wind energy will be used motorwind turbines, blades plastic (recycled and recyclable) measure 25 inches in diameter, are read and assembled into grids of any size, a group of 20 mini fan costs currently about $ 25 these will be installed under some bridges and at the entrance and exit of galleries and on some lamps.Aereoturbine easy integration into new or existing buildings work well with any wind direction the estimated cost is about $ 15,000 placed on the outside of the balustrades and under bridges. Thin film solar, more efficient use of common photovoltaic panels will be applied to the various elements of urban furniture.The park has a central solar thermal power, able to collect energy on day and use it at night. Mini-wind turbines; €2500 for the smaller microturbine, €3500 more to large, 140 cm high and capable of a kwatt time under optimal conditions.theTotal cost is estimated at €50,000,000. |
