Subsea energy storage
Subsea energy storage
A scalable, modular battery energy storage system with integrated intelligent energy management, specifically developed for the demanding underwater environment.
A smart solution
Halo is an alternative to umbilical cables, which are prone to failure with age. It’s an easily installable, autonomous power source solution that stands the test of time.
With clean energy solutions, we can reduce the energy industry’s carbon footprint. Halo uses a modular battery system, designed specifically for the underwater environment. That means it can be implemented into greenfield developments in several ways, across multiple sectors:
Halo offers an alternative to electrical cables, which are expensive to install and often need repaired or replaced over time. It’s quick to setup, too. And with it, you’ll get a fixed capacity energy supply – plus a range of charge options beyond that, including:
To create sustainable energy systems, asset electrification is vital to reduce or erase the carbon emissions with offshore operations. For both underwater and topside assets, Halo can help by providing:
Residency for autonomous underwater vehicles (AUVs) and remotely operated vehicles (ROVs) can offer significant environmental and cost benefits. Reducing the reliance on surface vessels cuts out high costs and fuel dependency by removing the tether between the vehicle and the surface. But the availability of power can be a challenge over extended periods of residency. That’s where Halo comes in.
Halo’s system can easily provide power to a subsea garage. Being modular, energy capacities of several hundred kWh can be deployed – providing multiple charge cycles for the vehicle and for subsea data processing / transmission to surface. Its variable charge interface also gives the AUV provider a range of options for very long-term deployments, by integrating a power source into the assembly.
It can be configured to buffer the power supply and act as an accumulator, providing a clean and stable power supply for fast charging – much quicker than what’s available directly from the renewable power source.
By using a remote power source to monitor underwater wells, you can strip out all other infrastructure leaving just the wellhead and environmental barriers – saving time and money.
Remote monitoring and measuring is an essential tool for many sectors, and Halo can be used as a power source across an ever-growing range of applications: