Transit EV Charging Solutions

Keep fleets on schedule, meet federal and state zero-emission mandates, and deliver reliable service to your riders without compromising the depot operations that power your network. Our transit charging solutions are purpose-built for the high-utilization, mission-critical demands of bus rapid transit, fixed-route bus, and paratransit fleets. 

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EV Charging

Turnkey EV Charging Infrastructure for Public Transit Fleets

Camber Charging delivers depot charging solutions for some of the most demanding transit environments in North America—from urban bus rapid transit corridors to rural fixed-route networks and paratransit operations serving riders who depend on every trip. Public transit electrification is more than an equipment purchase. It requires right-sizing electrical capacity, coordinating with utilities on peak demand management, navigating federal grant programs, and ensuring infrastructure can scale with your fleet. Our clients choose Camber because we reduce project risk, accelerate timelines, and deliver infrastructure that performs reliably when your riders are counting on it. 

Electrification Pressure Is Moving Faster Than Infrastructure.

Transit agencies are facing some of the most aggressive zero-emission mandates in the country, with FTA compliance deadlines and CARB ICT requirements arriving faster than most depot electrical infrastructure can support. The pressure to electrify is real — but so are the utility timelines, budget constraints, and operational demands that make execution far more complex than the mandates suggest.

Your Pressure: 

  • FTA and state zero-emission bus mandates 
  • CARB Innovative Clean Transit (ICT) rule compliance deadlines 
  • Rider and community expectations for cleaner, quieter service 
  • Rising fuel and maintenance costs squeezing operating budgets
  • Federal grant reporting requirements and Buy America compliance 

Your Reality:

  • Aging depot electrical infrastructure sized for diesel, not EVs 
  • Limited in-house EV, grid, or utility expertise on operations teams 
  • Utility upgrades and interconnection approvals take 18-36 months
  • Fleets run multiple shifts—downtime is not an option
  • Complex procurement, DBE requirements, and public bidding rules

Built for Transit Agency Operations

No two transit operations charge the same way. From fixed-route buses running overnight depot cycles to BRT corridors requiring high-power opportunity charging, paratransit vans on irregular schedules, and commuter coaches with long-dwell terminal needs — each service type demands infrastructure built around its own operational reality. Camber designs charging solutions that fit how your agency actually runs.

Fixed-Route Bus 

  • 40’ and 60’ electric transit buses 
  • Overnight depot and opportunity charging 
  • High-power charging for tight pull-out windows 
  • Multi-route block scheduling integration 
  • Charging aligned to FTA asset life requirements 

Bus Rapid Transit (BRT) 

  • In-route and terminal opportunity charging 
  • High-power pantograph and plug charging 
  • Coordinated depot and corridor infrastructure 
  • Real-time state-of-charge monitoring 
  • Minimal dwell-time, maximum throughput 

Paratransit & Demand Response 

  • Cutaway and minibus EV charging — Class 3–6 
  • Variable dispatch and return-to-base charging 
  • Managed charge scheduling for irregular shifts 
  • ADA-compliant depot layout coordination 
  • Integrated with scheduling software platforms 

Commuter & Regional Bus 

  • Intercity and commuter coach — Class 7–8 
  • Long-dwell overnight depot charging 
  • Park-and-ride and terminal charging 
  • Multi-agency shared infrastructure planning 
  • High-capacity charging for extended routes 

Why Camber for Transit Fleet Electrification?

Transit agency charging comes with operational stakes and public accountability that consumer-grade solutions can’t meet. We’ve built our approach around what high-utilization, mission-critical transit operations actually require. 

98% Uptime Guarantee

When your buses need to pull out at 4:30am, your charging infrastructure can’t be down. We guarantee 98% uptime with redundant systems, 24/7 monitoring, and rapid response protocols engineered for the demands of transit depot operations. 

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Transit Operations Expertise

We understand duty cycles, block scheduling, and the economics of transit agencies operating under FTA and state oversight. Our team has delivered charging infrastructure for urban bus depots and regional transit centers where complexity is the norm and service continuity is non-negotiable. 

Turnkey Project Management

From site assessment through energization, we manage utility coordination, permitting, construction, and commissioning. Proactive load and demand charge management keeps systems performing at peak as your fleet scales vehicle class by vehicle class. 

Grant & Funding Support

FTA Low-No Program, EPA Clean Bus grants, HVIP, CARB incentives, utility rebates, and state clean transit funds can collectively cover 40–80% of infrastructure and vehicle costs—but only if you know where to look. We identify applicable programs, manage Buy America compliance, and maximize your funding stack before deadlines close. 

How We Build Your Charging Infrastructure

Every Camber engagement delivers outcomes you can depend on — from selecting the right equipment to installation and maintenance, we’re with you every step of the way.

01

Select Equipment

The right charger for your vehicle mix and service pattern. We spec and supply DC fast charging equipment sized for 40′ and 60′ transit buses, BRT fleets, paratransit vans, and commuter coaches across single and multi-depot operations.

02

Installation & Construction

Turnkey project delivery built around your depot operations. We handle site assessment, utility coordination, permitting, civil work, and commissioning so your team stays focused on service delivery, not construction timelines.

03

Charger Management

Real-time visibility into every charger across every depot. Camber Core delivers smart load management, block scheduling integration, and state-of-charge monitoring built around your pull-out windows so every bus leaves ready to run.

04

Support & Maintenance

98% uptime backed by proactive monitoring, preventive maintenance, and rapid on-site response. Transit agencies can’t afford infrastructure downtime during peak service windows — our guarantee ensures your fleet stays on schedule.

Transit Fleet Electrification Resources

Featured Case Study:

PACE Suburban Bus Builds Foundational Charging
Infrastructure for a Zero-Emission Future

When PACE’s board directed the agency toward
zero-emission operations, the path forward was anything
but straightforward. Funding covered only a fraction of
the estimated $2 billion in infrastructure required for a
full fleet transition. The goal to charge 100 buses
overnight, across 10 garages, represented a significantly
more complex and time-consuming challenge than
vehicle procurement alone.

Read the Case study

Experience That Delivers

1500

DC Fast Charger
Ports Deployed

36

States and
Provinces

50

GWh of EV
Batteries Charged

60

Million Miles Heavy Duty EVs Travelled

2

Million Hours of Charging Sessions

News You Can Use

Follow the latest in fleet charging.

Maximize Available Funding for Your Transit Fleet

Federal and state programs have committed billions to transit electrification, with programs specifically targeting public bus fleets, depot infrastructure, and zero-emission vehicle procurement. Typically, rebates can collectively cover 40–80% of infrastructure and vehicle costs, but application windows are narrow and funding is first-come, first-served. We help transit agencies identify applicable programs, structure applications to meet FTA and Buy America requirements, ensure compliance throughout the grant period, and close the funding gap before deadlines pass.

View Available Incentives

FAQ?

Planning & Feasibility

Most transit depot charging projects take 6 to 18 months from contract to energization, depending on the size of the installation and utility upgrade requirements. The longest lead time is typically utility coordination and interconnection approval, which can take 12 to 36 months in some markets. Camber begins utility coordination early in the project lifecycle to compress timelines and keep your fleet electrification schedule on track.

Most transit depots were designed for diesel operations and require electrical upgrades to support DC fast charging at scale. Camber conducts a site assessment and load analysis early in the engagement to identify capacity gaps, model upgrade costs, and right-size the infrastructure for your current fleet and future growth — before any equipment is purchased.

Yes. Camber designs and manages charging infrastructure across multiple depot locations under a single engagement, with centralized monitoring and reporting through Camber Core. Multi-agency shared infrastructure planning is also something we support for regional transit authorities managing shared facilities or coordinated service networks.

Funding & Compliance 

Transit agencies have access to several funding sources including FTA Low or No Emission Vehicle Program (Low-No), CARB HVIP, Volkswagen Environmental Mitigation Trust funds, state ZEV incentive programs, and utility make-ready programs. Layering multiple programs can significantly offset infrastructure and vehicle costs. Camber helps agencies identify applicable programs, structure applications, and ensure ongoing compliance reporting.

CARB’s ICT rule requires California transit agencies to transition to a 100% zero-emission bus fleet by 2040, with phased procurement requirements starting now. Compliance requires both vehicle procurement and depot infrastructure readiness. Camber works with agencies to develop a phased infrastructure plan aligned to your ICT compliance schedule, fleet replacement timeline, and available funding windows.

Technical & Operational 

Camber Core’s smart load management and block scheduling integration ensures chargers are prioritized around your pull-out windows and shift patterns. The system automatically manages energy distribution across your depot so every bus gets the charge it needs without overloading your electrical infrastructure or disrupting service schedules.

Camber’s 24/7 monitoring system detects faults in real time and triggers immediate response protocols. Our 98% uptime guarantee is backed by proactive maintenance, remote diagnostics, and rapid on-site response — minimizing the risk of a bus leaving the depot undercharged due to equipment failure.

While upfront infrastructure investment is significant, transit agencies typically see meaningful reductions in fuel and maintenance costs over time. Electricity costs are generally lower and more predictable than diesel, and EVs have fewer moving parts reducing maintenance overhead. Camber’s pay-for-performance model through Camber Complete also shifts infrastructure risk away from the agency, converting capital expenditure into a predictable operational cost.

Ready to Electrify Your Fleet?

Turn your zero-emission mandates into operational reality with proven depot charging solutions and expert support from planning through energization.