UK Emergency Services – Blue Lights, Green Energy

The UK’s emergency services comprise three main government agencies, the Police Service, the Fire and Rescue Service and the Emergency Medical Services. The Home Office governs the Police and Fire Services, whilst the Department of Health controls the National Health Service, and by extension the ambulances.

These critical services operate around the clock to ensure public safety, security and health by providing urgent assistance to those in need. As such, each service relies heavily on its emergency and incident support vehicles being in tip-top mechanical condition at all times.  For decades, fire engines and ambulances have been powered by diesel, while the police force operates a mixed fleet of patrol cars and vans fuelled by either petrol or diesel.

However, the government’s commitment to its carbon-neutral policy is prompting the blue-light services to consider greener and more sustainable energy sources.

In recent times, all three emergency response operations have explored the possibility of switching to an electric fleet and as a result, there are now an encouraging number of all-electric fire engines, police vehicles and ambulances across the country. But is there another energy alternative, that would give the forces the performance and the speed they need, without the need to invest in new rolling stock?

Hydrogen

Hydrogen is a colourless, odourless, tasteless and non-toxic substance and the most abundant naturally occurring element in existence, so once the technology is perfected, it will likely become the most sustainable energy source. Producing nothing except water vapour, hydrogen is the cleanest burning of all fuels. Hydrogen is produced by splitting it from other elements in water and fossil fuels. It can be compressed into gas or liquefied to make it easier and more economical to transport.

Cutting greenhouse gases (GHG) is pivotal to the success of the net zero objective and despite the growing number of electric vehicles, the transportation sector is still responsible for a quarter of all atmospheric pollutants in the UK. As a consequence, the automotive industry has become a focal point for radical change. Hydrogen fuel cell technology is a frontrunner in the race to carbon-free tailpipe emissions, coupled with a much lower cradle-to-grave environmental footprint.

Hydrogen vehicles can accelerate faster than their equivalent petrol or diesel counterparts, making them an ideal choice for the emergency crews. However, transitioning entire fleets of diesel/petrol vehicles to new hydrogen models would likely be prohibitively expensive for the cash-strapped blue-light services, let alone the inordinate amount of time it would take to execute.

The vast majority of fossil fuel vehicles can be converted to hydrogen energy by replacing the traditional combustion engine with a complete hydrogen fuel cell power system.  This smart initiative allows transport managers to upgrade fleets swiftly and at a fraction of the cost of vehicle replacement.

Whilst hydrogen is emission-free at the point of use, it relies on energy to produce it. As a result, it has been characterised by a myriad of colour groups, determined by the production process. Nevertheless, there are three core classifications:

  • Green hydrogen is the cleanest form. It is made by using electricity from renewable sources (solar or wind) to split water molecules into hydrogen and oxygen. This is the future: carbon-free hydrogen.
  • Blue is low-carbon hydrogen which is produced using a steam reforming process, where CO2 is generated, captured and stored underground.
  • Grey is the most common form of hydrogen production. This hydrogen is generated from natural gas or methane, using steam methane reformation that produces CO2, however,  the byproducts are neither trapped nor reposited.

TSG Gas is here to help

TSG has been renowned for supplying equipment to the retail fuel industry for over 30 years and will continue to support all fossil fuel sites for the foreseeable future. However, TSG is now making its mark in the new energy sector, by supplying, installing and maintaining the requisite equipment to assist the emergency services to switch to greener energies.   This includes Hydrogen compressors, electrolysers and the associated dispensers, together with a comprehensive electric charge point installation service.

TSG is now established as the UK’s first-choice engineering, procurement and construction (EPC) contractor for all new energies (including electricity and solar), delivering all works within a predefined timescale and budget for any application.

Furthermore, TSG employs a team of highly skilled technical engineers to provide a supreme aftercare service that operates seven days a week. The cornerstone of a successful transition is the implicit trust formed between the customer and the supplier during and following an installation. Clients can rest assured that TSG will provide the necessary support, advice and maintenance services for as long as it is required.

TSG provides a vast array of products and advanced solutions to assist fleet managers to maximise the potential of the site, streamline processes and increase cost efficiency.

ProFleet LOGmaster

Introducing LOGmaster, the innovative new depot control service from ProFleet, which has been designed and created on the foundation of its very successful predecessor, DiaLOG fuel management system (which TSG continues to support).

LOGmaster is compatible with any make or model of existing equipment and comes in a new range of stylish terminals. Delivering total depot control by effectively managing all of the equipment on site, including new energy dispensers

GasLOG facilitates the safe dispensation of hydrogen, even when fuelling takes place overnight. ChargeLOG is able to monitor all EV chargers on site, regardless of brand or type, providing unlimited control to depot managers.

Electric vehicle (EV) charge point installation

TSG UK offers a wide range of charging hardware and software to complement all fleet installations, creating an infrastructure to support the growth of EV charge points as demand increases.

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