Maritime2026-10-19T14:23:22+02:00

Clean mobile energy
for ports

Clean mobile energy for ports

Rent ultra-low-emission generators and batteries for shore power.

The smart energy solution
for modern ports

The smart energy solution for modern ports

Ports and maritime operations are electrifying rapidly. Shore power, terminals and port facilities increasingly require clean, reliable power, while grid capacity and infrastructure are under pressure.

Bryntell provides mobile, clean energy for maritime environments where continuity, regulations and emissions reduction come together.

Case studies
and solutions

Real-world examples and solutions

The reality

Ports and quays are becoming more sustainable, but the energy supply can’t keep pace.

  • Limited grid capacity, growing demand
    Grid capacity at ports is scarce, and shore power connections are far from universally available.
  • Stricter emissions and noise requirements
    Ports are setting increasingly strict standards. Diesel no longer meets them.
  • Electricity on board, no stable source on shore
    Shore power and electrical installations require a continuous, reliable power supply that is often unavailable.
  • Diesel no longer fits the ambition
    Ports and shipping companies are committed to sustainability. A noisy generator on the quay doesn’t fit that picture.

The solution

With the CleanStar, we rent out clean, reliable power for shore power and port operations. The generators can be deployed immediately, without relying on the grid. We also rent out zero-emission batteries.

  • Suitable for shore power applications
    Continuous power for ships at the quay.
  • Ultra-low emissions and low noise levels
    Suitable for use in emission-sensitive and busy port areas.
  • Flexible deployment
    Temporary or long-term rental, standalone or combined with batteries.
  • Affordable
    Clear rates starting at €1 per kWh, including equipment rental, delivery and fuel.

Generators FAQ

Generators FAQ

Does the CleanStar provide enough power for my project, and how long can the system run continuously?2026-02-18T16:07:52+01:00

The CleanStar delivers high continuous power and is built for long-term use. Its performance remains stable, even under heavy and fluctuating loads.

Is the CleanStar suitable for sites with strict emissions and noise regulations?2026-10-19T14:25:20+02:00

Thanks to its ultra-low emissions and low noise level, the CleanStar is suitable for emissions-sensitive and urban environments.

How quickly is the CleanStar operational, and what does this require from my team?2026-02-18T16:06:42+01:00

The CleanStar is plug & play and can be operational within minutes. Bryntell handles installation and support.

How does the CleanStar integrate with existing grid connections or batteries?2026-02-18T16:06:09+01:00

The CleanStar can run independently or in parallel with the grid, and is easy to combine with batteries.

What is included in the delivery, and who is responsible for monitoring and maintenance?2026-02-18T16:06:23+01:00

Bryntell provides a complete energy solution, including monitoring and support. This lets you focus on the project, not on the energy supply.

Calculate your project
with the Bryntell specialists

Custom quote

Let’s meet!

Let’s
meet!

Clean energy, flexibly deployed
anytime, anywhere

Let’s meet!

Let’s
meet!

Clean energy, flexibly deployed
anytime, anywhere

Let’s meet!

Clean energy, flexibly deployed
anytime, anywhere

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