- Bergé reduced fuel consumption in its port cranes by 26% in 2025 through telematics and movement optimisation algorithms.
- Fuel accounts for 30-40% of typical port crane operating costs; the savings directly improve terminal profitability.
- The shift has created new technical operator roles, with 200-300 such positions expected in Spanish ports over five years.
Spanish logistics operator Bergé has achieved a 26% reduction in fuel consumption across its port crane fleet in 2025. The milestone comes from combining advanced sensors, real-time data analytics and tailored operator training. Beyond cost savings, the transformation is generating demand for a new breed of port technician skilled in automation and digital systems.
Context and background
Ports have faced mounting pressure to cut both costs and emissions. Mobile and gantry cranes (metal structures that travel on rails to handle containers) account for a significant share of a terminal’s energy use. Industry data show fuel typically represents between 30% and 40% of a crane’s operating expenses.
In 2023, the International Maritime Organization (IMO) updated its greenhouse gas strategy, targeting at least a 50% reduction in shipping emissions by 2050 from 2008 levels. Although cranes are not directly regulated by the IMO, many ports are voluntarily aligning with these goals.
Bergé, one of Spain’s largest logistics operators, manages terminals in Bilbao, Barcelona, Valencia and Las Palmas. The company has invested steadily in fleet modernisation, and the 2025 data confirm the technology is delivering measurable returns.
In-depth technical analysis: how the 26% saving is achieved
The fuel savings stem from three coordinated technologies rather than a single innovation. First, advanced telemetry: each crane is fitted with sensors that monitor fuel consumption, movement speed, load weight, and environmental conditions such as wind and temperature in real time.
Second, movement optimisation algorithms, similar to those used in drone route planning, calculate the most efficient trajectory for each lift. For example, instead of lifting a container at full speed then braking sharply, the system accelerates and decelerates smoothly, reducing fuel burn and mechanical wear.
Third, operator training programmes. Bergé has implemented courses teaching operators to interpret telemetry data and adjust their technique – from optimal crane positioning to knowing when to shut down the engine during prolonged waits. The combination yields a 26% fuel cut, directly lowering CO₂ emissions in the same proportion.
Concrete operational implications
For shipowners and charterers, lower terminal costs can improve the profitability of each port call. A terminal that reduces its own expenses can offer more competitive rates or hold prices steady while boosting margins – a welcome relief in a period of tight freight rates.
For terminal operators, the technology does not replace workers but transforms their roles. The traditional manual crane driver is evolving into a technical operator who supervises automated systems, interprets data and performs preventive maintenance. This requires continuous training; Bergé has set up an internal training centre covering efficient operation, data interpretation and basic fault-finding.
Impact on the labour market
Port automation is reshaping employment rather than destroying it. Bergé has created new positions for technical crane operators requiring basic IT, electronics and mechanical skills. These professionals oversee automated systems, make real-time adjustments and coordinate maintenance.
For port workers, this shift offers opportunities for retraining. Courses in automation, telemetry and digital system maintenance are increasingly in demand. Institutions such as the Port Authority of Bilbao and the Valenciaport Foundation now offer specialist programmes. The Spanish maritime cluster estimates that 200 to 300 technical operator jobs will be created in the country’s ports over the next five years, with other terminal operators like APM Terminals in Barcelona and Noatum in Valencia following similar paths.
Macro context: geopolitics, regulation and global trends
The fuel savings at Bergé are part of a broader push toward digitalisation and sustainability in ports. The European Union’s Fit for 55 package is accelerating emission reductions across all sectors, including maritime and port operations.
Meanwhile, the war in Ukraine and sanctions on Russia have driven up fossil fuel prices. Marine gas oil (MGO) has risen from USD 600 per tonne in 2021 to over USD 1,000 per tonne in 2025, according to Ship & Bunker, making any fuel-saving technology more attractive.
Digitalisation of ports is inevitable. Smart ports are deploying digital twins (virtual replicas of the terminal), automated traffic management systems and remote-controlled cranes. Bergé is at the forefront of this transformation in Spain.
Outlook
The 26% saving is not the ceiling. Bergé is already trialling hybrid propulsion systems combining diesel engines with battery packs, which could deliver a further 40% to 50% reduction in consumption.
For shipowners and operators, the recommendation is clear: when selecting a terminal, look beyond the basic tariff. A modern, efficient terminal with well-trained staff can reduce turnaround times and associated costs, often outweighing a higher per-move fee.
For port workers, investing in digital skills – telemetry, automation and systems maintenance – is the best career move. These courses are becoming more accessible and lead to stable, well-paid roles.
FAQ
What types of cranes did Bergé deploy to achieve these savings?
Bergé introduced next-generation mobile and gantry cranes equipped with advanced telemetry and movement optimisation algorithms. These cranes monitor fuel consumption in real time and automatically adjust movements for maximum efficiency.
Does the 26% saving apply only to fuel, or to other costs too?
The 26% figure specifically refers to fuel, but smoother movements reduce mechanical wear, lowering maintenance costs and extending equipment life. Lower emissions may also bring tax or reputational benefits.
What training is needed to become a technical crane operator?
Training in electronics, IT or mechanics is required, along with a specific port crane operation course. Many terminals, including Bergé, offer in-house training. Dual vocational programmes in port logistics now include automation modules. Experience with heavy machinery is a plus.
Is this technology only for large terminals, or can small ports benefit?
While large terminals adopt first, telemetry and optimisation systems are modular and scalable. Small ports can start by fitting sensors on one or two cranes and training operators. The return on investment is often rapid, especially where fuel costs are high.
Editorial Note: This article has been professionally adapted from Spanish to British English
for the WishToSail.com international maritime audience. Original article published at
QuieroNavegar.app.
