Kinetic Energy Highway KinetiWay Goes Live on Italy's A1 Motorway: Vehicle Driving Pressure Converted to Road Lighting Power

In January 2029, Italy's Ministry of Infrastructure announced that the KinetiWay kinetic energy highway project officially entered operation on the A1 motorway section between Bologna and Florence. This 30-kilometer test section installs piezoelectric power generation modules beneath the road surface, converting vehicle-induced road deformation into electrical energy.

KinetiWay's power generation modules are made of piezoelectric ceramic materials, installed 10 centimeters below the road surface. Each square meter of road contains 120 piezoelectric units. When vehicle tires pass over, the road's microscopic deformation triggers the piezoelectric units to generate charge. With an average daily traffic flow of 100,000 vehicles, each kilometer of road generates approximately 120 kilowatt-hours daily.

The 30-kilometer section's total daily generation is approximately 3,600 kilowatt-hours, sufficient to power all LED lighting, traffic surveillance cameras, and variable message signs along the section. During peak traffic hours, generation exceeds demand, with surplus electricity fed into the local distribution grid.

KinetiWay's per-kilometer retrofit cost is approximately 1.8 million euros, exceeding traditional road construction costs. However, considering the section's previous annual electricity expenditure of approximately 400,000 euros, the investment payback period is approximately 5 years. Italy plans to expand KinetiWay to 200 kilometers of motorway sections by 2030.