Renewable · Mobile · Fleet-grade

Reliable rapid Fast Charge
Anytime, Anywhere.

Renewable-backed mobile rapid charging — delivered to fleet depots, worksites and remote sites across New Zealand. Scroll to unlock the true Power in Motion.

Book a fleet charging brief → See how it works
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01 · The problem

The grid can't keep up

New Zealand's EV fleet is scaling far faster than fixed charging. The result: months-to-years waits for grid connections, six-figure CapEx, and depots that can't electrify on schedule.

100,323EVs registered in NZ (early 2026)
~1,800Public charge points — among the lowest per-EV in the OECD
~5×Network growth needed by 2030
80–300kWMobile rapid charging
SLA·backedGuaranteed response
100%Renewable-sourced
DaysNot years to deploy
Built for the fleets that keep NZ moving

One service. Every operation.

Logistics & FreightConstructionLast-mile DeliveryCouncils & UtilitiesEvents
What we do

We bring the charging station to your fleet

FireHorse deploys renewable-backed modular charging systems on-site at commercial depots — fully managed and maintained by our technicians. No grid upgrade, no six-figure build, no downtime. Just power in motion, when and where your fleet needs it.

FireHorse rapid charging van in the city
Rapid charging van
Urban & last-mile

Rapid charging van

The nimble unit for depot top-ups and last-mile fleets — booked from your phone, on-site fast.

FireHorse modular power trailer at a city curb
Modular power trailer
High capacity

Modular power trailer

Bigger battery, longer sessions — for worksites, events and multi-vehicle depots.

FireHorse off-grid field unit at a mountain roadside
Off-grid field unit
Remote & roadside

Off-grid field unit

Renewable-backed power where there's no connection at all — on schedule, on-site.

Why now

NZ is electrifying faster than the grid can keep up

The gap between EV growth and charging infrastructure is widening. FireHorse closes it — today.

0EVs registered in NZ (early 2026) — up 96.4% YoY
0Public charge points today — among lowest per-EV in the OECD
0Charge points targeted by 2030 — the network must ~5×
0Of NZ electricity from renewables, Mar 2026 quarter

Sources: MIA / EVDB & EECA public-charger data (2026); MBIE NZ Energy Quarterly, March 2026.

The renewable loop

From renewable generation to the point of need

Watch the energy travel — generated, stored, dispatched and delivered on-site, on schedule.

STEP 01

Generate

Renewable electricity generated or procured at operating hubs.

STEP 02

Store

Buffered in stationary battery storage (BESS) at partner depots.

STEP 03

Dispatch

Transferred to mobile charger packs and routed on live telemetry and SLAs.

STEP 04

Deliver

High-power charging delivered on-site, on schedule, where motion can't stop.

Why FireHorse

Managed charging. Not just a charger.

Every deployment is coordinated through software for booking, routing, real-time telemetry and service-level dispatch.

Deploy in days

Mobile rapid charging arrives where fixed infrastructure is too slow, too expensive or unavailable — no grid connection required.

Renewable-backed

100% of delivered energy from on-site solar PV or certified renewable retail — traceable data for your ESG reporting.

SLA-backed uptime

Contracted availability guarantees capacity and response time. Battery-buffered resilience means the charge shows up.

Integrated dispatch

Booking, dynamic routing and live telemetry that plug into how your fleet already operates — managed charging, on call.

Capital efficient

Replace six-figure CapEx and multi-year projects with a predictable monthly service fee. Scale nationally without rebuilding depots.

Complementary

We work alongside fixed networks — your safety-valve when depot power hits its limit or the grid runs out of road.

What we offer

Charging, delivered as a managed service

We deploy, monitor and maintain modular charging systems on your premises — leased to your business, run by our technicians. Below public retail on contracted energy, with rapid response when you need it.

Layer 01 · Leased to your business

Contracted availability

Monthly / per unit on-site
  • Modular charging systems deployed at your depot
  • Monitored & maintained by our technicians
  • Fully operational — SLA-backed uptime & response
Talk to us
Layer 02 · Most fleets

Managed energy

Per kWh / below retail
  • Scheduled & contracted sessions
  • Renewable provenance on every kWh
  • Integrated booking & routing
Book a brief →
Layer 03

On-demand response

Per session / premium
  • Emergency roadside charging
  • Non-contracted worksite deployments
  • Pay only when you use it
See rates
 Fixed depot chargingFireHorse
Time to deployMonths to yearsDays
Upfront cost~NZ$18k–$350k+ per DC portNo heavy CapEx
Grid connectionRequired (transformer waits)Not required
Energy sourceGrid mix100% renewable-backed
Scales to new sitesRebuild each depotMove a unit
Resources & guides

The thinking behind power in motion

Guides, data and field notes on electrifying New Zealand fleets — from grid-wait economics to renewable provenance.

FireHorse units serving a fleet depot
Featured · Fleet economics · 9 min

The true cost of waiting: grid connection vs mobile charging

Fixed DC ports run ~NZ$18k to $350k+ each before transformer waits of months to years. When mobile rapid charging is the cheaper, faster path.

Read the analysis
FireHorse mobile unit at a depot
Guide

How to electrify a depot without rebuilding it

Layering mobile charging over existing operations — no civil works, no six-figure CapEx.

Read the guide
FireHorse solar canopy power system
Sustainability

Renewable provenance: tracking the kWh

What "100% renewable-backed" actually means, and how the data holds up for ESG reporting.

Read more
NZ charging gap shown in five charts
Data

NZ's charging gap in five charts

100,323 EVs, ~1,800 public charge points — the numbers behind why the network must ~5× by 2030.

See the data
FireHorse charging van serving a last-mile fleet
Case study

Keeping a last-mile fleet moving through peak

How scheduled top-ups and on-demand response kept vehicles on the road during a seasonal surge.

Read the story
FireHorse off-grid field unit
Guide

Charging where there's no grid at all

Remote worksites and roadside events — how off-grid field units deliver renewable power on schedule.

Read the guide
Power in Motion

Ready to electrify without the grid wait?

Book a 20-minute fleet charging brief. We'll map mobile rapid charging to your routes, depots and timeline — and show you the numbers.

Book a fleet charging brief →