Liebherr is driving electrification at the heart of port operations, turning innovation and sustainability from promise into practice across modern maritime logistics
Electrification has moved from pilot projects to mainstream procurement in port equipment. Operators want cleaner quays, quieter shifts, and predictable total cost of ownership. They also want performance. The current generation of electrically driven mobile harbour cranes demonstrates that these goals can align. The momentum is measurable. Liebherr reports a fourfold increase in demand for electrically powered mobile harbour cranes over the last six years. The company quantifies local environmental benefit in clear operational terms. An electric-powered LHM can save up to 100 kg of CO₂ emissions per hour compared with a diesel-operated unit, when operated from shore power. Those savings come alongside reduced noise and fewer consumables because electric systems have fewer moving parts.
Why mobile harbour cranes are central to the transition
Mobile harbour cranes sit at the heart of mixed-cargo terminals, shipyards, and river ports. They handle bulk, project cargo, containers, ship repair tasks, and other work. Electrification makes this versatility more attractive. Liebherr highlights that e-drive is a configurable option for new cranes. It is also available as a retrofit kit for existing fleets. This gives operators a practical pathway to decarbonise without wholesale replacement. The approach aligns to real-world infrastructure constraints. Where shore power is available, the crane operates locally emission free. Where it is not, the crane’s underlying performance profile remains unchanged. The result is a transition plan that can move at the speed of the grid.
Energy infrastructure and shore power readiness
Electrification depends as much on infrastructure as on the cranes themselves. Shore power availability determines how quickly ports can transition from promise to practice. Many terminals are now integrating high-capacity electrical connections alongside quay upgrades, enabling simultaneous vessel and crane charging. Liebherr’s e-drive systems are designed for flexibility, capable of interfacing with a range of voltages and frequencies. In locations where grid access is limited or intermittent, energy storage and hybrid solutions can provide bridging capacity. Across Europe, the rollout of cold ironing and new EU regulations mandating onshore power supply for ports are helping accelerate readiness, allowing mobile harbour cranes to operate fully emission free whenever the grid allows.
Italy’s case study. Three ports. One technology direction.
Italy offers a clear snapshot of electrification at work across distinct operational contexts. Liebherr recently dispatched four mobile harbour cranes to Italian customers. Two electrically driven LHM 550 units are destined for IPM Bari. An electrically driven LHM 420 will support Interporto Rivers Venezia at Porto Marghera. A further LHM 420 will strengthen heavy-duty work at ship repair specialist La Nuova Meccanica Navale in Naples.
At Bari’s bulk terminal, the two LHM 550 cranes are specified with electric drive for locally emission-free operation when connected to shore power. Each crane offers a 154 tonne maximum lifting capacity with 54 metres of outreach. That combination supports high-rate discharge from geared and gearless vessels, while the electric configuration reduces local emissions at the quay.
La Nuova Meccanica Navale will deploy an LHM 420 to replace an older unit at its Naples ship repair sites. The crane’s 124 tonne lifting capacity and 48 metre outreach fit a work profile that ranges from hatch cover removal to transferring oversized components in confined quay spaces. The operator highlighted reliability and manoeuvrability as selection criteria.
Interporto Rivers Venezia will add an electric LHM 420 to its multipurpose platform at Porto Marghera. The configuration targets bulk and scrap operations. The value proposition is clear. Locally emission-free lifts when shore power is available. Quieter operation near urban zones. And energy-efficient cycles that complement the terminal’s broader modernisation strategy.
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