What to know when buying EVs for your fleet

The future of fleets is electric. What used to be a nice to have, or a progressive approach to fleet management has become an essential part of progress. With the volatility of fuel prices in 2026, now more than ever is the time to make the switch. But where to start?

No longer is the market filled with diesel converted EVs - but you have the choice of purpose-built electric vehicles for your fleet. You may feel spoiled for choice, or overwhelmed with the options, but there’s significant options to consider when investing in your fleet transition. 

If you’ve decided to make the switch to EV, here’s everything you need to consider when buying EVs for your fleet. 

Buying the EVs is super important but it’s not the only thing to consider in the grand scheme of electrification. Whether you’re well on your way to a net-zero fleet or still considering making the switch, check out our guide to fleet electrification in 2026. 

It’s not what’s the best van, what’s more important is what’s the best EV for your fleet. Each fleet is different, has different needs and priorities. 

Here’s your top 3 things to consider when choosing the right EVs for your fleet:

1 - Range 

The range of an EV is how far it can travel on one charge. The range of an EV can change for a multitude of reasons: 

• Driving speeds 

• Payload: the heavier the load, the more energy it takes to drive

• Weather: from freezing cold to super winds, there’s a natural impact on an EVs range

How does city driving affect range? 

City driving works super efficiently for EVs - city traffic is their sweet spot. Breaking actually adds energy back into the battery through regenerative braking, effectively increasing the range of your EV just by stopping. 

If you’re new to EVs, Electroverse has a great guide on EV efficiency - including more on regenerative braking. 

How does motorway driving affect range? 

As we know, weather conditions affect the range - as does the speed on a motorway. Sometimes driving in the slower lanes on a motorway can reclaim a percentage of your EVs range. 

Range is something to consider, but it’ll depend on your fleet’s driving behaviour. There’s a ton of options available suited to city driving or to support youtube longer range drives. 

• What to know: If your fleet takes long journeys in a day, a long range EV will make the most sense for your fleet. 

2 - Payload 

Payload for a vehicle is how much weight a fleet vehicle can carry - for a bus it’s how many people, for a service vehicle, it’s how much of your tools can be carried at one time. 

As of 2025, the UK government changed their regulations for EV weight. An EV battery can be heavier than in an ICE, sometimes pushing the vehicles over the threshold for heavy duty vehicles - requiring extra training to drive. Now, it recognises the EV weight and some 4.25t EVs don’t have to faff with the extra paperwork. For more regulations like this, check out our blog on UK Policy to be aware of for your EV fleet. 

The “Payload Penalty” - although an actual fee for overloading a vehicle on the road, in the world of fleets, this is the reduction of fleet goods to allow for increased fuel efficiency. Not super different from traditional ICE vehicles, you still have to consider this with your EV fleet. 

The same way you have to pay for added suitcase weight at the airport, the extra weight of the battery reduces the payload a van can take on - and may impact the range for super long journeys. This is usually only in extreme cases, but one to be aware of if your fleet hopes to do long journeys AND a hefty payload. 

What to know: If your fleet usually carries a heavy load, such as heavy tools or equipment - look for EVs with an extended payload allowance - and either an extended range or speedy charging (or both!) 

3 - Charging speeds 

Did you know, charging speeds rely on more than just the type of charger. You can plug an EV into a super ultra-rapid charger, but it’ll be no good - especially long term - if your battery can’t keep up. 

Charging speeds can be estimated by: 

Battery size x % charge 

—----------------------------

Average charging power

An EVs spec will tell you all you need to know about your potential vehicle charging speed. Some websites offer a charging speed calculator: check out Renault’s version here. 

What to know: if your fleet are doing long journeys with stops on the way - you’ll want an EV that’s compatible with Ultra-fast chargers so your drivers can keep moving on the road and reduce downtime. 

If you want to know more about charging speeds, check out the Electroverse guide on charging speeds in their app and their guide on how long it takes to charge an EV. 

How much could charging cost for your EV fleet? 

The main consideration for most fleets is money - how much is the switch to EV going to cost you? Change is never cheap - but in this case, it’ll pay off. The EV vs ICE debate for your fleet is a hot topic in the world of fleet electrification. 

Charging costs depend on your fleet’s charging habits. The three main options for UK fleets are: 

1. Public Charging

2. Home Charging 

3. Depot Charging 

Depending on the split for your drivers, depends on the overall cost. 

Find out the other ways you can save money when you work with Octopus Fleet. 

What does your fleet need? 

Not one fleet is the same. Therefore, you need to construct your fleet for your needs. Match the vehicle to the duty cycle - what do your EVs need to be doing? 

Here’s the top recommended fleet vans in the UK for specific travel needs: 

For fleet management, the job always goes beyond the day to day. Future-proofing your fleet starts with the vehicles you choose for electrification. Understanding the total cost of ownership of a vehicle is essential to understanding the full life cycle of your EV. Choosing the right vans for your fleet’s specific day-to-day needs will make sure your fleet is driving towards a sustainable future. 

Frequently Asked Questions