Battery EnergyPowerHubCustom Setup

Mobile battery energy storage. Full-Scale Power, No grid required.

EV Charging-as-a-Service in as Little as 7 Days

While the utility quotes you 18 months, we get your fleet charging in days, deployed, operated, and managed end-to-end by SparkCharge. You just pay for the energy you use.

Get Started

Battery Energy

PowerHub

Custom Setup

Charging-as-a-Service: Fully Managed, Start to Finish

No hardware to buy, no electricians to hire, no grid to wait on. Charging-as-a-Service (CaaS) bundles the entire stack into one simple rate.

Hardware, deployed

Chargers, connectors, batteries, and PowerHubs, sized to your site and installed by our team. Turnkey, no trenching, no construction, no waiting.

Energy, delivered

On-site power whether or not the grid can reach you. Pay for what's delivered, a predictable rate, no hidden charges to decode.

SparkAI, optimizing

Every session is dispatched intelligently, monitoring energy and protecting uptime around your sites electric vehicle (EV) operations.

24/7 operations

We monitor, service, and maintain every asset. If something needs attention, we handle it, you keep running.

Scale, on demand

Add ports, power, or sites as your fleet grows. Capacity flexes with you, you tell us what you need and where and our team handles the rest.

Ready to add Charging-as-a-Service to your fleet? 

Get a custom deployment plan for your site that can go live in as little as 7 days.

Talk to our team →

Charging-as-a-Service Built Your Way

Charging-as-a-Service (CaaS) isn't one box, it's the right mix of on-site generation and storage for your site. Tap to see how each combination keeps your fleet charging.

PowerHub mobile generation deployment

Off-grid generation

PowerHub Generation

Clean, mobile power that energizes any site in hours, anywhere the grid can't reach.

24/7

runtime

5+ MW

output

Unlimited

capacity

Explore PowerHub →
SparkCharge battery energy storage system

On-demand storage

Battery Energy Storage

Banks energy off-peak and dispatches at full power on demand, silent, modular, zero-emission.

1000+ kWh

capacity

Instant

deployment

360+ kW

output

Explore BESS →
Hybrid PowerHub and battery storage stack

Generation + storage

Create a Custom Setup

PowerHub tops up BESS off-peak, the battery discharges on demand while the grid supplements. Maximum uptime, lowest all-in rate.

99.9%

uptime

AI-Optimized

energy management

$0

upfront costs

Build my site →

EV Charging-as-a-Service for Every Industry

Energy tailored to your operations, site, and timeline. Explore the industries we power, each with its own customized solutions.

Electric Vehicle Fleets

Electrify depots without waiting on grid upgrades, our power shows up ready to run.

Explore →

Autonomous Vehicles

Your autonomous vehicles (AVs) run 24/7. Their power should too, keep fleets charged anywhere.

Explore →

Data Centers

Your modular data center deploys in 120 days. Grid power takes 5 years. SparkCharge is ready now.

Explore →

Ports & Logistics

Keep cargo and equipment moving without grid limits with power access anytime, anywhere.

Explore →

Construction & Industrial

Remote sites, active sites, grid-free sites. Power wherever the work is.

Explore →

Event & Entertainment

Silent, emissions-free power for events, venues, and film & TV production.

Explore →
Charging-as-a-Service

Zero Upfront Cost. Deployed to Any Site in Days.

PowerHub delivers full-power EV charging where the grid can't; deployed, operated, and maintained by SparkCharge. You plug in and pay per kWh.

Off-grid $0 capex Fully managed
Get Started →
Size your charging hub
Vehicles per day 150
150
vehicles
/ day
9.0
MWh delivered
/ day
6
days to
deploy
Live on your site in days, no grid upgrade needed

FAQ

Charging-as-a-Service FAQS, Common Questions about CaaS

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

Contact Our Team ↗

01

What is Charging-as-a-Service (CaaS)?

Charging-as-a-Service (CaaS) is a zero-capex EV charging model where SparkCharge deploys, owns, and operates the charging infrastructure on your site. Instead of purchasing and maintaining equipment yourself, you pay only for the equipment & energy delivered, while SparkCharge handles installation, operation, and maintenance.

02

How much does Charging-as-a-Service cost?

There's no upfront cost with CaaS. You pay per kWh delivered and for the equipment, similar to a utility bill, with no upfront equipment purchase, no maintenance costs, and no long-term ownership risk. Pricing is based on your site's charging volume and configured during setup.

03

How fast can Charging-as-a-Service be deployed?

Most SparkCharge CaaS deployments go live in days, not the months or years a permanent charging installation and grid upgrade can take. Because SparkCharge owns and deploys the equipment, there's no construction or delay standing between you and a working charging hub.

04

Who maintains the charging equipment under CaaS?

SparkCharge owns, operates, and maintains all charging equipment for the life of the agreement. That includes monitoring, servicing, and replacing equipment as needed, so your team never has to manage charging infrastructure directly.

05

What's the difference between Charging-as-a-Service and buying charging equipment outright?

Buying equipment means you cover the upfront cost, ongoing maintenance, and the risk of the technology becoming outdated. With CaaS, SparkCharge absorbs that capital cost and risk, and you pay only for the energy you use, making it a lower-commitment way to add charging capacity.

Stop waiting. Start powering.

Get Power Now →