Fleet electrification is accelerating across public- and private-sector fleets, but many such entities face common barriers in introducing these zero-emission vehicles. 

That includes long procurement cycles and complex funding requirements, along with both charging installation and ongoing maintenance. 

While there is no simple way to address those barriers, there are methods that can expedite the process, including the electric vehicle-as-a-service (EVaaS) model. This usage-based solution integrates vehicles, chargers, and infrastructure under a single “as a service” framework.

How Does EVaaS Work?

EVaaS programs enable fleets to electrify without upfront capital. It funds, procures, installs, and maintains both vehicles and charging infrastructure, while public or private fleets pay a predictable monthly usage fee. The result is a scalable, technology-agnostic platform designed to be reliable for the long-term and operate continuously.

In Hawaii, EVaaS is supporting the electrification of light- and heavy-duty vehicles and associated charging to meet the state’s ambitious clean energy goals as outlined by the Hawaii Clean Energy Initiative (HCEI). That includes a goal of 100% clean energy by 2045 and a 50% reduction in greenhouse gas emissions by 2030, based on 2005 levels. 

Hawaii’s charging infrastructure incorporates a mix of Ford, Tesla, Chargepoint, OpConnect, Siemens and ABB Level 2 units, alongside Tritium, ABB, Phihong, and Webasto DC fast chargers strategically located across airports, municipal, and state facilities. 

Chargers are connected to a networked management platform that monitors usage, energy throughput, and maintenance alerts. This data-driven visibility enables fleet managers to streamline charging schedules, track performance, and ensure system reliability across diverse vehicle categories.

Wider Fleet Uses For EVaaS

Light- and heavy-duty fleet vehicles aren’t the only types an EVaaS program supports. In Sustainability Partners’ case, vehicle types can include light-duty sedans and police pursuit vehicles, buses, fire trucks, Class-7 flatbed trucks, dump trucks and box trucks, ATVs, street sweepers and even hybrids. 

Each deployment integrates the appropriate telematics, charging technology, maintenance, and battery health information to match vehicle type, duty cycle, and turnaround requirements.

EVaaS eliminates common procurement and funding bottlenecks by bundling vehicles, chargers, and maintenance services into a single program. 

This allows fleet leaders to focus on mission-critical operations while ensuring that maintenance, repairs, and system updates are handled efficiently. With performance monitoring integrated into EVs and chargers, overall fleet uptime and reliability improve.

An EVaaS Case Study In New Mexico

Another astute EVaaS example is in New Mexico, which covers multiple agencies, cities and counties, including light- and heavy-duty vehicles, charger installations, and associated power infrastructure. 

Public benefit companies prioritize public value over product sales. In an EVaaS application, it negotiates volume pricing discounts across vendors and passes those savings through to customers. 

This vendor-neutral approach gives agencies flexibility to select proven technologies while ensuring interoperability and service consistency across their EV portfolios.

For public agencies seeking to electrify at scale, EVaaS provides a path forward, turning infrastructure from a financial and installation obstacle into a managed service that delivers long-term operational and environmental benefits.