When you’ve deployed EV charging infrastructure across hundreds of fleets and thousands of chargers — in transit agencies, freight yards, municipal depots, and beyond — you start to see the same patterns. The fleets that scale successfully planned for it early. The ones that struggled made decisions in year one that became expensive constraints in year three.
At Camber, we’ve spent 15 years in some of the most complex charging environments in North America. Here are the four lessons we’d share with any fleet that’s just getting started.
1. Future-Proof Your Site — Even If You’re Not Ready to Electrify Yet
Construction is expensive. Trenching is disruptive. And redoing it is both.
If you’re deploying your first few chargers today, take the time to think about what your site looks like at full buildout. How much power will you ultimately need? What transformer capacity should you plan for? Where will conduit runs need to go?
You don’t have to install everything now. But pulling permits, securing transformer capacity, and laying conduit before the site is fully built out is dramatically cheaper than retrofitting later. The chargers can come when you’re ready. The infrastructure should be ready and waiting for them.
This is especially important for fleets that are currently watching and waiting. Even if you’re not electrifying yet, building new facilities or refreshing existing ones is the right time to plan for the power you’ll eventually need.
2. Choose Scalable Charging Hardware
Not all charging hardware is created equal — and not all of it is designed to grow with you.
Camber’s 1440 platform is purpose-built for scalability. The system supports over a megawatt of total capacity, but you don’t have to deploy all of it at once. Start with a handful of dispensers to match your current fleet size, then add capacity as you add vehicles — without tearing anything out or starting over. What you build today becomes the foundation for what you need tomorrow.
This kind of modular design also supports redundancy. If one or two modules go offline, the rest of the system keeps running. For mission-critical applications, that resilience can be the difference between a normal operating day and a fleet-wide disruption.
3. Design for Redundancy — It’s Not Upselling, It’s Risk Management
When a vendor recommends more charging capacity than a simple one-to-one ratio with your vehicles, it might feel like a sales tactic. It isn’t.
Chargers are mechanical systems. They will fail. Parts wear. Components need replacing. No responsible infrastructure plan assumes 100% availability, 100% of the time.
Designing for redundancy means that when a charger needs service — and it will — your operations don’t stop. Whether that’s additional charging units, scalable hardware with modular backup, or SLA commitments that guarantee rapid response, redundancy is a core operational requirement, not an optional upgrade.
The fleets that learn this lesson in a pilot are the ones that scale smoothly. The ones that learn it after a major deployment are the ones that get surprised.
4. Lock In Service Commitments Before You Need Them
Preventive maintenance, service SLAs, and long-term uptime commitments tend to feel abstract when you’re focused on getting the first chargers in the ground. They stop feeling abstract the moment something goes wrong and you realize your warranty has expired and your vendor’s support queue is measured in days.
Before you deploy — and certainly before you scale — know the answers to these questions:
- What does the service model look like beyond the warranty period?
- What are the guaranteed response times?
- What’s the committed uptime, and how is it measured?
- Who owns the issue until it’s resolved?
Camber’s service model is built around measurable outcomes: guaranteed uptime tiers at 93%, 95%, and 98%, combined with real-time monitoring through our Camber Core platform that lets us identify and respond to issues proactively. We’re not waiting for a customer to call us — we’re already working the problem.
This level of service commitment is something to negotiate before you sign a contract, not after you’ve already deployed.
The Funding Picture Today
The federal funding environment for fleet electrification has tightened. That’s real. But state programs, local incentives, and utility support remain active and, for many fleets, substantial.
The fleets navigating this most effectively are taking a targeted approach: identifying the sites with the best infrastructure conditions, the vehicle applications best suited to electrification, and the funding sources most accessible to them — and building a phased strategy around those priorities. A 10- to 15-year fleet replacement cycle isn’t a limitation. It’s an opportunity to be deliberate.
And for fleets that are pausing but not stopping? The smart move is using this time to do the infrastructure groundwork — so that when conditions improve, whether that means better funding availability or EV price parity with ICE vehicles, you can move fast.
Where Camber Fits In
Every large-scale deployment we’ve been part of has reinforced the same truth: the fleets that succeed aren’t the ones with the most resources. They’re the ones that planned well, partnered with people who’ve done it before, and treated every decision — from site design to software to service agreements — as part of a long-term system.
That’s the work we do with every customer, from the first conversation to year ten of operations.
If you’re thinking about your next steps — or just thinking about where to start.
We’ve been here before. We know what’s coming. And we’d love to help you get there.
