Press releases | 2026. 01. 20.

Energy transition on construction sites: Van der Spek invests in nine mobile Liebherr energy storage systems

By acquiring nine mobile Liebherr energy storage systems of the LPO 100 type, the Belgian construction machinery dealer Van der Spek strengthens its portfolio with sustainable energy solutions for construction sites.
The innovative technology combines high reliability, economic efficiency and a significant reduction in emissions to meet the growing demands of modern construction projects.
Some of the battery-based energy storage systems have already been sold to regional construction companies, while additional units will be made available for rental.

In Ternat (Belgium), near Brussels, the construction machinery dealer Van der Spek expands its portfolio with reliable and sustainable energy solutions from Liebherr. The mobile energy storage systems are primarily used to support tower crane operations, particularly during early construction phases when local grid capacity is limited. Beyond construction sites, the systems also offer versatile application potential, including event technology and emergency power supply.

With the purchase of nine mobile Liebherr energy storage systems of the LPO 100 type, Van der Spek consistently drives forward the electrification of construction sites. The investment is a part of a long-term strategy to future-proof the company’s rental fleet of around 650 machines and to support customers in their transition to low-emission and efficient construction solutions.

Several of the energy storage systems are already in operation on construction sites in the region, while further units will be offered through Van der Spek’s rental fleet. With this step, the Belgian dealer is responding directly to the growing market demand for battery-based energy storage solutions in the construction industry.

An alternative to diesel generators: low-emission, quiet and efficient

With a gross energy capacity of 94 kWh each, the mobile Liebherr energy storage systems represent a powerful alternative to diesel generators, particularly in urban environments with strict noise and emission regulations.

Erik van Audenrode, sales director at Van der Spek, explains: "We witness a sharp increase in demand, especially at our subsidiary in France, where regulations aimed at reducing emissions on construction sites are already much more advanced. In urban areas, diesel generators are often no longer an option. Belgium and the Netherlands will follow – and we are well prepared for it."

The energy storage systems provide a stable and reliable power supply, operate almost silently, generate no local CO₂ emissions and significantly reduce logistical effort on construction sites.

Practical example: energy storage systems for tower crane operations

The construction company Schoukensbouw, which has acquired two of the energy storage systems, is using them on a construction site in the municipality of Tubize. With a peak output of up to 110 kVA, one energy storage system reliably covers the energy and voltage peaks of a Liebherr 550 EC-H tower crane, ensuring a stable, sustainable and cost-efficient power supply when lifting heavy loads.

Outlook: expanding the energy storage and service portfolio

In addition to their established role in supporting crane operations, Van der Spek sees further potential for mobile energy storage systems in areas such as event technology, the military sector and emergency power supply. This versatility makes the systems a flexible solution for a wide range of applications focused on reducing emissions, lowering operating costs and increasing supply reliability.

In 2026, Van der Spek plans to expand its range of energy storage systems, accompanying technology and services, and to strengthen its position as a pioneer of sustainable energy solutions in Belgian construction industry.