The public sector faces a distinct set of hurdles in its journey toward net zero. As a specialist energy and carbon consultancy, TEAM Energy plays a key role in helping a broad spectrum of public sector bodies, including emergency services, achieve their sustainability ambitions.

TEAM has engaged with several public sector clients to better understand the obstacles they encounter and the innovative strategies they’re using to meet their environmental goals.

What challenges do emergency services face in reaching net zero?

One of the most pressing issues for emergency services is converting their large fleets of operational vehicles to electric. These vehicles must be ready around the clock, making reliability and availability non-negotiable. While switching to electric vehicles (EVs) is vital for cutting emissions, given that these fleets are typically high emitters, the upfront investment in EVs and the necessary charging infrastructure presents a significant financial challenge.

Beyond cost, there are practical concerns: charging times can delay vehicle readiness, installing adequate charging points at emergency service sites is complex, and EV range limitations can be problematic in rural or remote areas.

Andrea Shoel, TEAM’s Business Development Manager, supports many public sector clients and shared her insights:

“The biggest hurdle for the public sector is budgetary pressure. Emergency services face the added complexity of decarbonising their fleets. With EVs costing up to 30% more than petrol vehicles, organisations are forced to make difficult decisions about where to allocate limited funds.”

How are emergency services progressing toward net zero?

Across the UK, emergency services are piloting electric vehicles in their fleets, including ambulances, police cars, and fire engines. In 2024, the London Ambulance Service introduced its first fully electric ambulance, with other regions following suit.

The Metropolitan Police is also setting a strong example, operating over 1,600 EVs across various roles, from patrol to covert operations.

Hydrogen-powered vehicles (FCEVs) are also being explored as an alternative. These vehicles generate electricity using hydrogen, offering faster refuelling and longer ranges—ideal for the 24/7 demands of emergency services, especially in rural areas.

Andrea also highlighted other areas of progress:

“Emergency services are also tackling energy efficiency in their buildings. Many have installed air source heat pumps, upgraded to LED lighting, and ensured facilities are only operational when needed. Some have even relocated to solar-powered buildings, further reducing their carbon footprint.”

What needs to change to help the public sector meet net zero goals?

A major barrier is the evolving nature of government policy. Public sector organisations need clear, consistent targets and sufficient funding to implement meaningful change. The high cost of EVs remains a significant obstacle, particularly for smaller counties with tighter budgets. Without financial support, the transition from fossil-fuel vehicles will continue to lag.

Progress and commitment

Despite the challenges, emergency services across the UK are making commendable progress. Gloucestershire Police, for example, now powers a quarter of its fleet with electricity. Some fire services have already converted over 10% of their vehicles to EVs.

These trials show that EVs can perform effectively in roles like rapid response and patrol, helping reduce reliance on petrol and diesel. They also provide valuable insights into managing charging logistics and operational readiness—paving the way for broader adoption of EVs and FCEVs.

In summary, emergency services are making determined efforts to cut emissions, even in the face of financial and logistical constraints. Their commitment to achieving net zero remains strong and unwavering.