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Scene 1 / 16 · Open — the heavy-duty gap
The hard part of
electrification.
Long-haul trucks, intercity coaches, ferries, mines — more range and faster refuelling than a battery alone can give.
The heavy-duty electrification gap
Scene 2 / 16 · The hydrogen answer
Fuel cell
sustained range
Battery
peak power + regen
Drive
500–1,200 km
Fuel cell + battery — diesel-class range, zero emissions
Scene 3 / 16 · The mixed-fleet reality
One depot.
Three powertrains.
BEB + hybrid + FCEB, running at the same time.
Most agencies run BEB, hybrid & FCEB simultaneously
Scene 4 / 16 · Fuel cells age differently
Catalyst loss
Membrane thinning
GDL flooding
Contamination
Fuel-cell degradation — four mechanisms a battery tool can’t see
Scene 5 / 16 · FCCare — stack health
0
Healthy
FCCare™ · fuel-cell stack health
FCCare™ — stack health, hydrogen quality, predictive replacement
Scene 6 / 16 · The load-split problem
Static / naive split
Burns hydrogen, stresses the membrane, grinds the battery.
Dynamic optimal split
Degradation-aware — minimizes true total cost.
The load-split decision — seven objectives, every second
Scene 7 / 16 · HydrogenHybridStar
Fuel cellBattery
FC
Battery
climb → FC leadsdescent → battery captures regen
HydrogenHybridStar™ — real-time, route-aware load-splitting
Scene 8 / 16 · Dual-asset degradation budgeting
Fuel-cell membrane life+40–50%
Battery life (hybrid)+65–75%
aging synchronized · within 8% (vs 35% unmanaged)
Coordinated dual-asset degradation budgeting
Scene 9 / 16 · Cold start & waste heat
3–8 min
cold start, unoptimized
→
~52 sec
battery-assist + waste-heat recovery
Battery-assist cold start + fuel-cell waste-heat recovery
Scene 10 / 16 · Multi-fuel hub sourcing
Hydrogen
live price / kg
vs
Grid
live ¢ / kWh
=
−15–28%
energy cost
Multi-fuel hub — dynamic hydrogen-vs-grid energy sourcing
Scene 11 / 16 · Long-haul trucking
ROLLING
Pack value
$380K
Range
820
Fuel eff.
+14%
Uptime
97%
Long-haul Class 8 — the battery and fuel cell are the business
Scene 12 / 16 · Modeled outcomes
60 coaches
−19% H2 · membrane 18K→26K hrs
25 trucks
94% regen captured · +72% battery
40 buses
FC/battery aging within 8%
Modeled across coach, mining and transit duty cycles
Scene 13 / 16 · One platform, every module
FitStar™
ChargeStar™
RouteStar™
ThermoStar™
SafetyStar™
GridStar™
CarbonStar™
FCCare™
The hydrogen layer of the EVCare™ platform
Scene 14 / 16 · The ROI
Hydrogen cost reduction
$1,200–$3,200
Membrane + battery life extension
$1,400–$4,200
Efficiency + uptime + cold-weather
$1,700–$4,000
Modeled annual value per vehicle
$4,300–$11,400
$4,300–$11,400 modeled value per vehicle / year · months to payback
Scene 15 / 16 · The transition partner
Useful across the
whole transition.
Technology-transition planning across battery, fuel cell, and hybrid — as the optimal mix evolves.
Technology-transition planning — useful across the whole journey
Scene 16 / 16 · Call to action
FCEVCare™
The hardest fleets to electrify — fuel cell and battery, managed as one.
from
volterras.com
1 / 16

FCEVCare™ — The Hardest Fleets to Electrify

The full 5-minute story: the heavy-duty gap, dual-asset intelligence, the mixed-fleet and trucking cases, and the ROI. Tap Start to play with voiceover and captions.