Industries / Electric Vehicle Fleets

Electrify Your Fleet Depot Without a Grid Upgrade

Skip the multi-year utility upgrade. SparkCharge deploys depot-scale charging in days, powered by on-site battery and PowerHub generation, and scaled as your fleet grows.

Live in as little as 7 days

AI-Optimized Energy

99.9% Uptime

Fleet depot aerial view

Depot · live output

Charging

312

kW total

across 4 stations · deployed on-site

DCFC 01

150 kW

DCFC 02

92 kW

DCFC 03

190 kW

Built for EV fleets

Mobile fleet depot charging engineered to scale

Service · recommended

Charging-as-a-Service

We deploy, operate, and maintain your entire depot charging system. You pay per kWh delivered, no capex, no construction, no utility wait.

Explore CaaS

Product

Battery Energy Storage (BESS)

On-site storage banks off-peak energy and dispatches high-power charging without a grid upgrade, the backbone of a fast depot.

Explore BESS Solutions

Product

PowerHub Generation

Clean on-site generation for fully off-grid depots or remote routes, pairs with storage to carry the whole fleet.

Explore PowreHub Solutions
Charging-as-a-Service depotBattery Energy Storage systemPowerHub Generation system

Charging-as-a-Service

Turnkey depot charging. Zero capex.

SparkCharge deploys, operates, and maintains the whole system, you simply pay per kWh delivered while your vehicles charge on schedule.

$0

upfront capex

7 d

to first charge

99.9%

uptime

Your vehicles are ready. The grid isn't.

The utility route

Years waiting on a depot service upgrade

Heavy upfront capital for chargers and switchgear

Vehicles delivered before there's power to charge them

Fixed capacity that can't flex with the fleet

The SparkCharge route

Charging live in as little as 7 days, not years

$0 capex, pay for what's delivered

On-site battery solutions mean no grid upgrade

Scales easily as needed

Power my fleet →

Proof, not promises.
Real Case Studies. Real Deployments.

LATEST FROM THE BLOG

5 Ways to Cut EV Fleet Downtime
with Mobile Charging

Learn More

5 Ways to Cut EV Fleet Downtime with Mobile Charging

Every hour an electric vehicle (EV) sits idle waiting for a charge is an hour it is not earning. For fleet operators running last-mile delivery, rideshare, rental, or shuttle operations, EV downtime is not a minor inconvenience. It is a direct hit to route completion rates, SLA performance, and revenue per vehicle.

Joshua Aviv, CEO SparkCharge, Named to Boston Globe Tech Power Players

FAQ

EV Fleet Charging FAQ
Common Questions Answered

Have another question? Reach out and our team will get you answers.

Contact Our Team ↗

01

How can I add electric vehicle (EV) fleet charging without a grid upgrade?

SparkCharge deploys on-site battery storage and PowerHub generation directly to your depot, so your fleet gets full-power charging without waiting on a utility service upgrade. Instead of years in the queue, most depots go live in as little as 7 days, fully independent of grid capacity constraints.

02

How much does EV fleet charging cost with SparkCharge?

There's no upfront cost. Through Charging-as-a-Service, SparkCharge deploys, operates, and maintains your entire depot charging system, and you pay for what's delivered and per kWh delivered, similar to a utility bill. There's no equipment purchase, no construction cost, and no long-term ownership risk.

03

How many vehicles can a SparkCharge depot charging system support?

SparkCharge's charging infrastructure is modular and scales charger-by-charger as your fleet grows, so capacity isn't fixed at installation. Whether you're electrifying a handful of vehicles or an entire depot, the system expands alongside your fleet without a new capital project or grid upgrade.

04

Can EV fleet charging run entirely off-grid?

Yes. SparkCharge's Battery Energy Storage (BESS) can run standalone, and pairing it with PowerHub generation lets a depot charge an entire fleet with zero grid connection with unlimited capacity. This works well for remote routes or sites where utility power isn't available or practical.

05

How fast can EV fleet charging be deployed at a depot?

Most SparkCharge depot deployments go live in as little as 7 days from site approval, compared to the multi-year timelines a utility service upgrade can require. Because the equipment is modular and mobile, there's no construction or delay standing between your fleet and full-power charging.

Stop waiting. Start powering.

Get Power Now →