Netherlands uses mtu gas gensets from RollsRoyce to counter grid bottlenecks

Rolls-Royce, in a consortium with Flexpowernet, has been awarded a contract by Dutch grid operator Stedin to supply 24 containerized mobile mtu gas gensets. The units, with a total output of 60 megawatts, are to be deployed flexibly in the province of Utrecht from the third quarter 2026 to stabilize the power supply.

The project is being driven by the rapid expansion of renewable energies and growing demand for electricity from e.g. electric vehicles and electric heating systems. These developments are posing new challenges for distribution networks across Europe. In the Utrecht region in particular, Stedin expects a sharp rise in grid load from 2026 onwards, with a predicted bottleneck of up to 250 megawatts. As a first in the Netherlands, the grid operator is at particular locations relying on mobile, decentralized power generation to ensure security of supply.

The 20-cylinder mtu gas gensets of the Series 4000 L64 FNER are bundled into six identical units, each with a capacity of ten megawatts. With 60 MW, around 60,000 households can be supplied with power. The power generators are modular in design, housed in containers and installed free-standing on foundations. If necessary, they can be moved in modular blocks to new locations within the Netherlands. This allows them to be operated specifically where grid support is most urgently needed and when energy demand is extremely high – such as in the cold winter months.

“With our flexible and relocatable units, we offer fast and adaptable solutions for grid stabilization—an essential component for a successful energy transition,” said Niels Steigstra, Managing Director Rolls-Royce Solutions Benelux.

Rolls-Royce is also responsible for the complete implementation of the EPC scope (engineering, procurement, construction) – including civil engineering work, a building for the 10 kV grid connection, the containerized generator sets themselves, and all electrical installations, including control technology. The gensets will be operated by Flexpowernet. They are initially intended for temporary use until 2036, while the expansion of the local power grid is being pushed ahead in parallel. Installation and commissioning are scheduled for the mid of next year. RollsRoyce has also been commissioned to provide maintenance and a ten-year availability guarantee.

www.mtu-solutions.com