CATHI is getting its 4000th kWh for 17 479 driven km : an average of 22,9 kWh 100 km, either 12 less than the initial needs of the Citroën Berlingo Nickel Cadmium (26 kWh100km), in spite of the carried additional mass of 8 kWh of LiFePO4 batteries. The required electricity for CATHI are granted by the Sycomoreen's OPALE solar plants thus CATHI achieves the 100 renewable electromobility.