Electric vs. ICE vs. Hybrid Vehicles: A Fleet Comparison

Vehicle technology is at the forefront of modern business innovation, particularly in fleet management. A global study found that:

• 58% of fleet managers expect artificial intelligence and electric vehicles (EVs) to have the biggest impact on fleet operations in the coming years.
• Businesses are increasingly adopting new technologies to enhance operational efficiency while meeting sustainability targets.

While several factors influence the adoption of fleet management technologies, companies continue to focus on:

• Improving operational efficiency to reduce costs and enhance productivity.
• Meeting sustainability goals by transitioning to low-emission or zero-emission vehicles.
• Choosing the right vehicle technology—whether electric vehicles (EVs), hybrids, or internal combustion engine (ICE) vehicles—to balance cost, performance, and environmental impact.

Each vehicle type presents unique advantages and challenges that affect:

• Fleet costs, including initial investment, fuel savings, and maintenance.
• Efficiency, in terms of range, load capacity, and overall reliability.
• Environmental impact, with stricter regulations requiring businesses to reduce emissions.

Supply chain decarbonisation has become a crucial focus for businesses today. According to the International Council on Clean Transportation (ICCT):

• Fleet operators face increasing regulatory pressure to reduce carbon emissions.
• The European Commission’s CO₂ emissions limits for vans are:
  • 153g/km by 2025
  • 90g/km by 2030
• Some experts predict these targets will become even stricter in the future.

With mounting pressure to comply with environmental regulations, fleet managers and business owners must explore cleaner technologies to remain competitive.

What this guide covers:

• Comprehensive comparison of EVs, hybrids, and ICE vehicles
• Key decision factors in fleet management
• How MAXUS UK’s electric vans support sustainability and efficiency

By the end of this guide, you will:

• Understand the pros and cons of different vehicle technologies
• Identify the best option for your business fleet
• Gain insights into costs, regulations, and operational considerations

Electric Vans

Electric vans are emerging as a dominant force in sustainable fleet management, offering significant advantages for businesses committed to reducing their carbon footprint. Research by Shell found that:

• 95% of fleet managers view electric vehicles (EVs) as the long-term solution for decarbonisation.
• 54% expect EVs to make up 90% of their fleet by 2030.

These vehicles operate entirely on electricity, eliminating reliance on fossil fuels and providing:

• Environmental benefits with zero tailpipe emissions.
• Cost savings through lower fuel and maintenance expenses.
• Operational efficiencies, particularly in urban and regional logistics.

Recognising this shift, industry leader MAXUS has positioned itself at the forefront of the drive towards electrification in the commercial vehicle sector. As WhatVan? notes, “MAXUS eDeliver 7 has positioned itself at the forefront of the drive towards electrification in the LCV sector…”

Environmental Benefits: A Zero-Emission Solution

One of the most compelling advantages of electric vans is their ability to operate with zero tailpipe emissions. With UK cities enforcing stricter air quality regulations, such as:

• Clean Air Zones (CAZ)
• Ultra Low Emission Zones (ULEZ)

Businesses face growing pressure to comply. EVs help companies meet these regulations, improving urban air quality and reducing their environmental footprint.

Cost Efficiency: Lower Running Costs and Maintenance

Electric vans, such as the Maxus eDELIVER 9, offer significant cost savings:

• Electricity costs ~60% less per mile than petrol or diesel.
• Average five-year servicing cost:
  • Electric van: ~€600
  • Diesel van: ~€5,000
• Fewer moving parts in electric drivetrains mean less wear and tear, reducing maintenance expenses.

Source: https://ig.ft.com/electric-car/

Performance: Instant Torque and Smooth Operation

Electric motors provide instant torque, leading to:

• A smoother and more responsive driving experience.
• Improved acceleration, even when carrying heavy payloads.
• Increased demand— the EV driveline market is projected to reach £22.5 billion by 2032 (Global Market Insights Inc.).

Source: https://www.gminsights.com/

The MAXUS eDELIVER 9, for example, offers an impressive range of up to 323 miles on a single charge, making it ideal for both urban and regional deliveries. 

For businesses that require rugged performance, the MAXUS eTERRON 9  is designed to handle off-road conditions and high-demand environments, proving that EVs are not just suitable for city operations.

Charging Infrastructure: Planning for a Smooth Transition

According to Fleet News, funding choices are often made because they present the best current option instead of what’s best for each individual fleet. Transitioning to an electric fleet requires careful planning around charging infrastructure:

• Workplace charging stations help ensure fleet readiness.
• Public charging networks provide flexibility for long-distance routes.
• Fast-charging technology has reduced downtime significantly.
• Investment in charging infrastructure is crucial but increasingly feasible:

A full charge for a MAXUS eDELIVER 3 (urban van) costs £10–£20, compared to £100+ for refueling an ICE van.

MAXUS Intelligence Onboard offers real-time performance monitoring and route optimisation, ensuring efficient fleet operations.

By adopting electric vans, businesses can reduce costs, improve efficiency, and meet sustainability targets, making EVs a smart long-term investment.

Hybrid Vans – Balancing Fuel Efficiency with Flexibility

Hybrid vehicles combine an internal combustion engine (ICE) with an electric motor, providing businesses with the flexibility of both power sources. This dual-system approach makes hybrid vans particularly appealing for:

• Businesses that are not yet ready to transition fully to EVs.
• Fleets operating in areas with limited charging infrastructure.

By using a combination of electricity and fuel, hybrid vans offer a balance between fuel efficiency and operational flexibility, helping businesses gradually shift toward cleaner transportation.

Environmental Benefits: Reduced Emissions but Not Zero-Emission

Hybrid vehicles help reduce CO₂ emissions compared to traditional ICE vans, but they do not achieve zero emissions like fully electric vehicles.

• Plug-in hybrid vehicles (PHEVs) can operate on electricity alone for shorter distances but still rely on petrol or diesel for longer trips.
• Some concerns exist regarding EV battery manufacturing emissions, but studies show that lifetime CO₂ emissions from ICE vehicles outweigh EVs, even when including battery production.
• Hybrids provide a significant improvement over ICE vehicles, particularly for businesses that need:
  • Extended range flexibility.
  • Less reliance on charging infrastructure.
  • The ability to switch between electric and combustion modes for different operational needs.

Maintenance and Operational Considerations

While hybrids offer greater flexibility, they also come with higher mechanical complexity, which can lead to:

• Increased maintenance costs compared to electric vans.
• More frequent servicing requirements, including:
  • Battery maintenance.
  • Engine servicing.
  • Transmission repairs.
• Lower payload capacity, as the combination of an engine and battery increases vehicle weight.

For businesses considering hybrids:

• PHEVs require access to charging infrastructure to maximise their electric driving range.
• Companies should assess whether hybrids are a temporary transition or a long-term fleet solution.
• While they reduce emissions and fuel costs, they do not provide the same cost savings or environmental benefits as fully electric vans.

Businesses must carefully evaluate their long-term fleet strategy to determine whether hybrids are a stepping stone toward electrification or a suitable permanent solution.

Internal Combustion Engines

Internal combustion engine (ICE) vehicles, powered by petrol or diesel, have long been the foundation of commercial fleets. They offer key advantages, including:

• Well-established refueling infrastructure, ensuring convenient access to fuel.
• Longer driving ranges, making them suitable for long-haul operations.
• High payload capacity, allowing for heavier loads compared to some electric alternatives.

However, ICE vehicles are facing growing challenges due to rising fuel costs, stricter emissions regulations, and the global shift toward cleaner technologies.

Refuelling Infrastructure and Range

One of the main advantages of ICE vans is the widespread availability of refueling stations:

• Petrol and diesel stations are abundant, making it easy for fleet operators to refuel quickly, even on long-distance journeys.
• In contrast, electric vehicles require a more developed charging infrastructure, which is still expanding for long-haul operations.

ICE vehicles also offer greater range than many EVs, which can be crucial for:

• Businesses with frequent long-haul routes.
• Fleets operating in remote areas where charging options are scarce.

Regulatory Challenges

Governments worldwide, including the UK, are ramping up their transition to cleaner transport solutions:

• The UK government plans to phase out petrol and diesel vehicles by 2030.
• Businesses relying on ICE vans will face higher costs, operational restrictions, and potential penalties.
• This Vehicle Checker can help determine if your vehicle qualifies for entry into a specific zone in the UK. Alternatively, you can reach out to your vehicle manufacturer to confirm this information.
• Fleet operators must consider future compliance with emission regulations, including:
  • Ultra Low Emission Zones (ULEZ).
  • Clean Air Zones (CAZ).

As regulations tighten and fuel costs rise, businesses must evaluate whether ICE vehicles remain a viable long-term solution or if transitioning to electric or hybrid options is the smarter choice for sustainability and cost-efficiency.

Key Considerations for Selecting the Right Vehicle Technology

Cost Comparison – Initial Cost vs. Lifetime Savings

When selecting the right vehicle technology, businesses must balance upfront costs with long-term savings:

• Electric vans (EVs) typically have a higher initial purchase price but offer:
  • Lower running costs due to cheaper electricity compared to fuel.
  • Reduced maintenance expenses due to fewer moving parts.
  • Government incentives, such as the Plug-in Van Grant (PIVG), provide up to £5,000 off the purchase price of eligible electric vans.
• ICE vehicles have a lower upfront cost, but:
  • Higher long-term expenses due to rising fuel prices and frequent servicing.
  • Increased operational costs as emissions-related taxes and penalties grow.
• Total Cost of Ownership (TCO) should be a key factor, considering:
  • Fuel and electricity costs over the vehicle’s lifespan.
  • Maintenance and repair expenses.
  • Government tax breaks and incentives for EVs.

Range and Payload – Meeting Operational Needs

Fleet managers must evaluate range and payload capacity to match operational demands:

• Electric vans like the MAXUS eDELIVER 9 offer up to 323 miles on a single charge, making them suitable for urban and regional deliveries.
• EVs such as the eDELIVER 3 provide competitive payload capacities, ensuring they can handle various commercial tasks efficiently.
• ICE vehicles still have a range advantage for long-haul and heavy-duty operations, but they come with higher fuel and maintenance costs.
• Hybrid vans offer a compromise, delivering moderate range and payload capabilities, though they lack the full zero-emission benefits of EVs.

Businesses should assess daily mileage, payload needs, and operational zones to determine the best vehicle type.

Charging and Refuelling Infrastructure

Transitioning to electric fleets requires investment in charging infrastructure, but advancements in technology have made it easier:

• Rapid chargers significantly reduce charging time, improving fleet efficiency.
• Workplace charging stations allow businesses to charge vehicles overnight, ensuring they are ready for daily operations.
• The UK continues to expand its public charging network, increasing accessibility for fleet operators.

ICE and hybrid vehicles still benefit from widespread refueling infrastructure, but:

• Reliance on fossil fuels results in higher emissions and rising fuel costs.
• Urban fleets face growing restrictions, with Clean Air Zones (CAZ) and Ultra Low Emission Zones (ULEZ) penalising high-emission vehicles.

Number of public charge points in the UK

Source: https://www.zap-map.com/ev-stats/how-many-charging-points 

Government Incentives and Regulations

The UK government actively supports businesses transitioning to EVs with various financial incentives:

Plug-in Van Grant (PIVG): Provides up to £5,000 off the cost of eligible electric vans.

• Tax Benefits: Businesses using EVs benefit from:
• Reduced road tax.
• Exemptions from congestion charges and Low Emission Zones (LEZ) fees.
• Lower company car tax rates, improving overall fleet affordability.

On the regulatory front:

• The UK will phase out the sale of new petrol and diesel vehicles by 2030.
• Businesses relying on ICE vans must adapt quickly to remain compliant and avoid penalties.
• Under the UK’s Net Zero Strategy, emissions standards will tighten, increasing the cost of operating high-emission vehicles.

Comparing the Pros and Cons of Electric Vans vs. Diesel and Hybrid Alternatives

Environmental Impact – Why EVs Are the Greener Choice

Electric vans are the clear leaders in sustainability, offering:

• Zero tailpipe emissions, reducing air pollution, and improving urban air quality.
• Compliance with UK Clean Air Zones (CAZ) and Ultra Low Emission Zones (ULEZ), helping businesses avoid penalties.
• Sustainability benefits, enabling companies to meet carbon reduction targets.

The MAXUS eDELIVER 9 is a standout example, offering a 323-mile range with zero emissions, making it an ideal solution for businesses prioritising sustainability.

By comparison:

• Hybrid vans produce lower emissions than diesel but still rely on fossil fuels for longer journeys, limiting their environmental benefits.
• Diesel and petrol vehicles are the least sustainable, emitting high levels of CO₂, nitrogen oxides, and particulate matter, which are subject to increasing restrictions in urban areas.

Source: https://www.gov.uk/government/statistics/transport-and-environment-statistics-2023/transport-and-environment-statistics-2023 

Maintenance and Running Costs – EVs Lead in Cost Efficiency

Electric vans outperform hybrids and ICE vehicles in cost efficiency, due to:

• Fewer moving parts, reducing maintenance needs and servicing costs.
• Lower fuel costs—charging an EV typically costs £10-£20 per full charge, whereas filling a diesel van exceeds £100 for the same mileage.
• Government incentives, such as the Plug-in Van Grant (PIVG), reducing upfront costs.

By contrast:

• Hybrid vehicles offer some savings on fuel, but their dual powertrains increase mechanical complexity, leading to higher servicing costs.
• ICE vehicles have the highest long-term expenses, due to:
  • Rising fuel prices.
  • Frequent servicing and repairs.
  • Higher emissions-related taxes and charges.

The MAXUS eDELIVER 3, for example, significantly reduces running costs compared to diesel alternatives, making EVs the more cost-effective choice over time.

Downtime and Operational Efficiency – Addressing Range Anxiety

One of the biggest concerns for businesses transitioning to EVs is range anxiety—the fear of running out of charge before completing a trip. However, advancements in battery technology have largely addressed this issue:

• The MAXUS eDELIVER 9 offers a range of up to 323 miles, covering most urban and regional deliveries with ease.
• Rapid charging networks are expanding, allowing for quicker turnaround times between trips.
• Businesses can install workplace charging stations to ensure fleet readiness.

Comparing alternatives:

• ICE vehicles still offer the advantage of quick refueling, making them suitable for long-haul operations where charging infrastructure is limited.
• Hybrid vans provide short-range electric driving but switch to fuel when the battery depletes, which can create operational inefficiencies if charging infrastructure is unavailable.

As rapid-charging technology continues to improve, EVs are becoming increasingly viable for fleet operations, offering both cost savings and sustainability benefits. Businesses that transition early will be best positioned to take advantage of lower running costs, regulatory incentives, and long-term fleet efficiency.

Category	Electric Vehicles	Hybrid Vehicles	ICE Vehicles
Fuel/Energy Cost per Mile	£0.03–£0.05	£0.08–£0.15	£0.12–£0.20
Annual Maintenance Costs	£500–£1,200	£1,000–£1,800	£1,500–£2,500
Tax Benefits (BIK Rates)	High	Moderate	Minimal
CAZ/ULEZ Fees	£0	£6–£12/day	£12.50/day (varies)
Average Lifetime Savings	High	Moderate	Low

How Does Fleet Electrification Impact Business Operations?

Financial Benefits of EVs

Switching to electric vehicles (EVs) provides businesses with significant financial advantages, particularly in long-term cost savings:

• Lower fuel costs – Charging an EV is substantially cheaper than refueling petrol or diesel vans, resulting in major savings for businesses operating large fleets.
• Reduced maintenance expenses – EVs have simpler mechanics, leading to:
  • No need for oil changes or gearbox repairs.
  • Fewer moving parts, resulting in less wear and tear.
  • Lower servicing costs compared to internal combustion engine (ICE) vehicles.
• Tax incentives and exemptions – Businesses can take advantage of:
  • Reduced road tax for zero-emission vehicles.
  • Exemptions from Clean Air Zone (CAZ) and Ultra Low Emission Zone (ULEZ) charges, which continue to expand across UK cities.
  • Government incentives like the Plug-in Van Grant (PIVG), reducing upfront costs.

Fewer repairs and lower running costs mean less downtime, helping businesses stay productive and improve overall operational efficiency.

Logistics and Efficiency Changes

Electrifying a fleet requires logistical planning to ensure seamless operations:

• Route planning around charging infrastructure becomes essential, especially for long-haul journeys.
• Telematics systems such as MAXUS Intelligence Onboard help businesses by:
  • Providing real-time performance monitoring.
  • Optimising routes to minimise energy use and downtime.
  • Ensuring vehicles are charged and ready for operation.

Beyond operational efficiency, fleet electrification enhances brand reputation:

• Customers increasingly prioritise sustainability when choosing businesses to work with.
• Adopting EVs signals environmental responsibility, helping companies gain a competitive edge in markets focused on green business practices.

By integrating electric vehicles into their fleets, businesses can reduce costs, streamline logistics, and improve their brand image, ensuring they stay ahead in an increasingly sustainability-driven economy.

What Role Does Battery Technology Play in Choosing Between EV Options?

Battery Capacity and Range

Battery technology is a key factor in determining the performance and suitability of electric vehicles (EVs) for different industries. Businesses must consider:

• Urban delivery fleets – Compact models like the MAXUS eDELIVER 3 are ideal for shorter trips, offering an efficient balance between range and payload.
• Regional and intercity transport – The MAXUS eDELIVER 9 provides up to 323 miles on a single charge, making it well-suited for longer routes.
• Payload vs. battery capacity – Larger batteries increase range but can reduce payload capacity. MAXUS vehicles are designed to optimise this balance, ensuring businesses achieve both efficiency and practicality.

Charging Speeds and Infrastructure

Charging infrastructure plays a critical role in fleet operations:

• Rapid charging solutions allow MAXUS EVs to reach 80% charge in just 30–45 minutes, making them ideal for businesses requiring quick turnarounds.
• Workplace charging stations ensure vehicles are fully charged overnight, reducing reliance on public charging networks.
• Smart charging schedules help fleets manage energy consumption efficiently, minimising downtime and improving operational flexibility.

Investing in charging infrastructure is an upfront cost but delivers long-term benefits, including:

• Lower fuel expenses compared to petrol and diesel.
• Improved fleet efficiency with less time spent refueling.
• Future-proofing against increasing fuel costs and emissions regulations.

As public charging networks expand rapidly across the UK, businesses can integrate EVs seamlessly into their operations, making battery technology a crucial consideration when selecting the right EV for their fleet. 

How SMEs Are Benefiting from Electric Vans: Real-World Case Studies

SME Adoption of EVs – Lessons from Trades and Construction

Small and medium enterprises (SMEs), particularly in trades like electricians, plumbers, and construction, are reaping the benefits of electric vans. By switching to models like the MAXUS eDELIVER 3, SMEs gain:

• Lower operating costs – Significant savings on fuel and maintenance.
• A competitive edge in urban areas – Especially in Ultra Low Emission Zones (ULEZ) where EVs avoid daily charges.
• Environmental benefits – Reduced emissions align with corporate social responsibility (CSR) goals.

Real-World SME Success Stories

• Electricians in ULEZ areas report savings of up to £2,000 per year by switching to EVs.
• G.Network Fleet Manager Aaron Cartey highlights the operational benefits:
  • “Every day, G.Network Field Engineers travel around the heart of London connecting homes and businesses to our 100% fibre network. It is our priority that we work safely and sustainably, so we are delighted to partner with MAXUS to bolster our fleet of electric vans.”
• The energysavingtrust.org.uk case study shows Lift Shift and Store (UK-based SME) successfully transitioned to electric vans:
  • Initially won an LDV MAXUS EV80 in 2019 and later expanded their fleet.
  • Now operates three electric vans, including two MAXUS eDELIVER 3 models.
  • Reported major savings in servicing and fuel costs.
  • Avoids ULEZ and Clean Air Zone fines in urban areas.
  • Found EV performance comparable to diesel vans, debunking EV inefficiency myths.

Fleet Electrification in Logistics – Sustaining Efficiency

Logistics companies are also benefitting from fleet electrification, using models like the MAXUS eDELIVER 9 to:

• Ensure compliance with emissions regulations, avoiding increasing fuel and emissions-related costs.
• Enhance operational efficiency with lower running costs and smart fleet management tools.
• Improve sustainability credentials, attracting eco-conscious customers.

By integrating telematics systems and rapid charging infrastructure, logistics firms report:

• Seamless EV integration into their schedules.
• Optimised route planning to minimise downtime.
• Stronger customer loyalty as businesses position themselves as sustainability leaders.

For SMEs and logistics operators, electric vans are proving to be a cost-effective, reliable, and future-proof solution, helping businesses reduce expenses, comply with regulations, and enhance their market position.

How to Choose the Best Technology for Your Business Fleet: Key Factors to Consider

Assessing Business Needs

Every fleet has unique operational requirements, making it essential to evaluate specific factors before selecting the right vehicle technology. Key considerations include:

• Daily Mileage and Range Requirements
  • MAXUS eDELIVER 9: With a range of up to 323 miles, it’s ideal for regional or intercity logistics.
  • MAXUS eDELIVER 3: Designed for urban fleets, its compact size, and optimised range make it perfect for city deliveries and stop-start traffic.
  • Businesses with longer routes should prioritise EVs with rapid charging capabilities to minimise downtime.
• Payload Capacity
  • Some smaller EVs provide excellent efficiency but may have limited payload capacity.
  • MAXUS eDELIVER 7 and eDELIVER 9 are engineered to handle heavier loads without compromising range or performance, making them ideal for construction, logistics, and trades.
• Operational Zones and Emissions Regulations
  • Many urban areas enforce Low Emission Zones (LEZ) and Ultra Low Emission Zones (ULEZ).
  • Electric vans ensure compliance with zero-emission operation, avoiding fines and restrictions associated with petrol and diesel vehicles.
  • Businesses operating in regulated areas should choose EVs to stay compliant with evolving emissions laws.

Evaluating Costs and Incentives

While electric vehicles have a higher initial investment, they deliver long-term cost savings through lower fuel, maintenance, and operational expenses.

• Upfront Vehicle Costs
  • EVs typically cost more initially, but this can be offset by:
    • The Plug-in Van Grant (PIVG): Covers up to £7,500 for eligible electric vans.
    • Capital allowances: Accelerated tax relief on EV investments.
    • Potential tax reductions for businesses transitioning to sustainable fleets.
• Operating and Running Costs
  • EVs significantly reduce fuel expenses:
    • Charging a van: £10–£20 per full charge.
    • Diesel refueling: £100+ per tank, with price fluctuations adding financial uncertainty.
  • Lower maintenance costs due to:
    • Fewer moving parts (no oil changes, reduced brake wear from regenerative braking).
    • Less frequent servicing, leading to fewer unplanned repairs and reduced downtime.
• Government Incentives
  • Plug-in Van Grant (PIVG): Reduces initial purchase cost.
  • Tax benefits:
    • Lower Vehicle Excise Duty (VED) and Road Tax Exemption for EVs.
  • Charging infrastructure grants: Some regions offer subsidies or grants for installing workplace charging stations, making the transition more affordable.

By evaluating the Total Cost of Ownership (TCO), businesses can see that EVs provide a more cost-effective solution compared to diesel or hybrid alternatives.

The Importance of Test Drives

Before committing to an EV fleet, test drives are crucial to ensure the selected vehicles meet real-world operational needs:

• Assess key performance factors:
  • Driving comfort, cargo space, range, and charging compatibility.
  • Payload handling and route efficiency to match business operations.
• Additionally, drivers can provide feedback on the driving experience, helping businesses choose EV fleets that balance functionality with employee satisfaction.

For fleet managers, test drives provide valuable insights into vehicle performance, allowing businesses to make informed decisions that balance functionality, cost-effectiveness, and sustainability.

As businesses strive for carbon neutrality and work to meet environmental regulations, electric vehicles (EVs) present an ideal long-term solution. While hybrid vehicles offer a transitional option, internal combustion engine (ICE) vehicles are becoming increasingly costly to operate and environmentally unsustainable.

By understanding the differences between EVs, hybrids, and ICE vehicles, businesses can make informed fleet decisions that ensure:

• Lower operational costs through fuel and maintenance savings.
• Compliance with emissions regulations to avoid fines and restrictions.
• A future-proof strategy aligned with sustainability goals.

Recognising both the challenges and opportunities of fleet electrification, MAXUS UK has set the benchmark in supporting businesses on this journey. As Business Vans highlights:

“MAXUS have set the benchmark when it comes to supporting customers on their transition to an electric van. Every dealership in their network can provide customers with all the advice and support they need, making the transition as smooth as possible.”

MAXUS UK offers comprehensive support to help businesses successfully integrate EVs into their fleet, including:

• Tailored consultations to identify the best EV solution for your business needs.
• Test drives to experience first-hand the performance and efficiency of MAXUS electric vans.
• Expert advice on charging infrastructure, financial incentives, and total cost of ownership.

To experience the performance and benefits of MAXUS EVs, book a test drive or contact us today to learn how we can help electrify your fleet.