3. Projects of common interest for motorways of the sea in the trans-European transport network may also include activities that have wider benefits and are not linked to specific ports, such as services and actions to support the mobility of persons and goods, activities for improving environmental performance, such as the provision of shore-side electricity that would help ships to reduce their emissions, making available facilities for ice-breaking, activities ensuring year-round navigability, dredging operations, and alternative fuelling facilities, as well as the optimisation of processes, procedures and the human element, ICT platf ...[+++]orms and information systems, including traffic management and electronic reporting systems.

New holistic approaches will be pursued encompassing vehicles, energy storage, energy supply, fuelling and charging infrastructure, including vehicle-to-grid interfaces and innovative solutions for the use of alternative fuels.

Biogas production in itself is a promising, innovative, and evolving technology, with several applications to energy markets: heat, power, transportation fuel, gas to grid, and fertilizer.

4.3. If a single line is used into the container or container assembly for both refilling and fuel supply, it shall be secured as described in section 4.2. on the refilling line at the junction between the refilling line and the fuel supply line.

Refuelling stations or fuel dispensing sites are sites, retail or commercial, where fuel is dispensed into road vehicles for propulsion (as defined in EN 14274:2003).

3.3.5. If there is continuous leakage of liquid from the fuel-feed installation after the collision, the rate of leakage must not exceed 5 × 104 kg/s; if the liquid from the fuel-feed system mixes with liquids from the other systems and the various liquids cannot easily be separated and identified, all the liquids collected must be taken into account in evaluating the continuous leakage.